Drag the tiles to the correct boxes to complete the pairs.
Match each term with the appropriate link in the chain of infection
vector
portal of exit
portal of entry
means of transmission
>
sneezing
fleas
direct contact
skin

Answers

Answer 1

Answer:

vector  - fleas

portal of exit  - sneezing

portal of entry  - skin

means of transmission - direct contact

Explanation:

1. Vector is defined as an organism which is responsible for carrying disease  or pathogens from one host to another. fleas or insects are one pf the example of vector as they carry pathogens for rickettsial diseases, murine, and bubonic plague.

2. Portal of exit

is defined as the site if the host body from where the pathogens leave one host to enter another host. Water droplets coming out in sneezing is one of the way through which micro-organisms or pathogens leave host body and spread to another.

3. Portal of entry

is defined as the site in organism through which pathogen or micro-organism enter in human body and causes the disease. skin is one of the means through which pathogens enter.

4. Means of transmission can be defined as the movement or transmission of diseases or pathogens from one person to others. Direct contact include physical contact between an infected person and a susceptible person through sexual contact, kissing, contact with body lesions or contact with oral secretions. Diseases caused by direct contact include  common cold, chicken pox, Hepatitis A and B, and conjunctivitis (Pink Eye).

Hence, the correct matches are as following:

vector  - fleas

portal of exit  - sneezing

portal of entry  - skin

means of transmission - direct contact

Answer 2

Answer:Fleas - vector

The escape portal - sneezing

Entry Gateway - Skin

Means of Transmission - Direct Touch

Explanation:


Related Questions

HELP ME
together, insulin and glucagon help maintain a state called homeostasis in which conditions inside the body remain steady. when blood sugar is too high, the pancreas secretes more insulin. when blood sugar levels drop, the pancreas releases glucagon to raise them. this is an example of how the body keeps _________(select all 3 that apply)

A-Balance
B-Death
C-Stability
D-Feedback (mostly negative but sometimes positive
E-Sugar High

Answers

Answer:

E

Explanation:

Because when your body has two much sugar the pancreas relases the liquid to reduce the sugar

give me brainnleist

E
Because I took this test like 3 years ago


help pleaseee i need to get this done

help pleaseee i need to get this done

Answers

Answer:

A bad behavior would be mating if ya know what i mean, smoking, vaping,  

bad videos. Avoid the risk by hanging out with the correct people.

(sorry dont know what to say for 2) pls. give brainiest

Watching inappropriate videos and drinking at a young age

What is a benefit of living in a mixed-use development over a suburb

Answers

Answer:

The creation of better spaces, more affordable, and safer neighborhoods that are accessible on foot is made possible by the establishment of mixed-use developments. Green space creation or preservation is favored by reducing urban use areas. They use less energy and produce fewer emissions.

Explanation:

Hope you found this answer helpful!

Answer:

It is cheaper safer with accesability of foot trafic

I've been told I have coronavirus....What do I do?!

Answers

quarantine urself and take medicine for cold

Explanation:

If the results were positive and you are sure it is an accurate test, you will need to self-isolate and stay in your room. Make sure that you take day medicine because you will need to sleep during the day, and night medicine because you need to get a good rest. Ask your parents (if they don't have corona) to get you pedialyte, chicken noodle soup and crackers. The pedialyte might taste weird but you'll get used to it. Also get some green tea and some decaf for the green tea - just a preference. Make sure you are wearing a mask around your family, taking baths, and rest in your bed. This is what I did when my family and I had corona - hope this helps!

What are some other ways you think the environment can affect health? Feel free to research books and/or the Internet for ideas.
What are some other ways you can help reduce waste and improve the environment?

Answers

Recycle, Clean up your messes before they get out of hand.
Some other ways you can help reduce waste and improve the environment is recycling

Which is considered normal blood pressure?
A) 129/89
B) 118/76
C) 135/85
D) 145/90

Answers

Answer:

B

Explanation:

Answer : 118/76


Explanation: B

Match these items.

1. the fluid that runs through the circulatory system
2. 95 percent water
3. the lower part of the heart
4. a gas expelled by the body through the lungs
5. the upper part of the heart
6. help to stop bleeding
7. carry oxygen to the cells and take carbon dioxide away
8. help the body fight infection

platelets
blood
red blood cells
carbon dioxide
atria
white blood cells
ventricles
plasma

Answers

Answer:

Plasma- 1 The fluid that runs through the circulatory system

Blood - 2 95% water

Ventricles - 3 the lower part of the heart

Carbon Dioxide - 4 The gas expelled by the body through the lungs

Atria - 5 The upper part of the heart

Platelets - 6 Help to stop bleeding

Red Blood Cells - 7 carry oxygen to the cells and take carbon dioxide away

White Blood Cells - 8 help the body fight infection

Explanation:

The matching of the words with respect to their actions is as follows:

Platelets: Help to stop bleeding.  Blood: 95 percent water. Red blood cells: Carry oxygen to the cells and take carbon dioxide away. Carbon dioxide: The gas expelled by the body through the lungs.Atria: The upper part of the heart. White blood cells: Help the body fight infection. Ventricles: The lower part of the heart.Plasma: The fluid that runs through the circulatory system.

What is the Circulatory system?

The circulatory system may be defined as a type of biological system that significantly contains the heart and the blood vessels and migrates blood throughout the body along with oxygen and other required nutrients.

The body's white blood cells assist in fighting against infections. While red blood cells carry out oxygen as well as essential nutrients to each and every cell and take carbon dioxide away.

Therefore, the matching of the words with respect to their actions is appropriately mentioned-above.

To learn more about Platelets, refer to the link:

https://brainly.com/question/4883461

#SPJ2

how might staying fit help cope with stress

Answers

Exercise makes us happy: When we exercise, our body releases chemicals called endorphins, which can make us feel happy and less stressed. So, even if we feel down or upset, going for a run or doing some jumping jacks can help us feel better!

Exercise helps us sleep better: When we're stressed, it can be hard to fall asleep at night. But when we exercise, we can tire our bodies out, making it easier for us to fall asleep and stay asleep. Getting enough sleep is important because it helps our bodies and brains rest and recover, which can help us feel less stressed.

Exercise gives us a break: Sometimes when we're feeling stressed, it can feel like we're stuck in a never-ending cycle of worry or anxiety. But when we take a break to exercise, we can give our minds a chance to rest and focus on something else. It's like hitting the reset button on our stress!

Answer:

Physical activity helps to cope with stress by releasing happy chemicals in the brain

Explanation:

1. People who are near smokers breathe in air

a. that is clean because secondhand smoke is harmless
b. that contains only carbon dioxide and oxygen
c. that contains nicotine and carbon dioxide

Answers

c. that contains nicotine and carbon dioxide

Answer:

C.That contains nicotine and carbon dioxide

Explanation:

Because since a cigarette has nicotine and it turns to carbon dioxide and nicotine because, if it was clean air it wouldn't have a smell to it either or carbon dioxide.

At least I think that what it is because I live with a smoker.

Multiple Choice
We are only supposed to be friendly to people that look and act similar to ourselves.


True
False

Answers

Answer: False

Explanation: because you should be nice to anyone.

Answer: False

Explanation: You should be friendly to everyone even they  look and act different than you :)

Question 13 (1 point)
To stop severe bleeding, you should first cover the wound in gauze and then position the wound higher than the heart to slow blood loss.
True
False
Question 14 (1 point)
Most people who are stung by insects can be treated at home, but people who experience anaphylaxis require immediate emergency care.
True
False
Question 15 (1 point)
After moving electrical wires and checking that a person with electrical shock is safe, you then call 911.
True
False
Question 16 (1 point)
Automated external defibrillators and Hands-Only CPR should be used only by people with training to restore breathing and heartbeat.
True
False

Answers

Answer: False, and then the rest after that are true

Answer:

Question 13 Answer: True

Question 14 Answer: True

Question 15 Answer: False

Question 16 Answer: True

Which choice is a long-term effect of marijuana use?
O disrupted brain development in people under age 26
O improved coordination
decreased heart rate
O weight loss

Answers

answer : disrupted brain development in people under age 26
Improved coordination can certainly not the case as marijuana impairs motor coordination. ELIMINATED

There is no real evidence marijuana helps with weight loss. ELIMINATED

Marijuana is known to rise heart rate ELIMINATED

CORRECT ANSWER IS THE FIRST ONE: DISRUPTED BRAIN DEVELOPMENT IN PEOPLE UNDER AGE 26

Not that I speak from personal experience or anything…hope this helps ;)

An individual with heart disease would benefit the most from following a diet that is __________.
A.
rich in fiber and carbohydrates
B.
low in sodium, fats, and cholesterol
C.
free from lactose, fats, or salt
D.
low in sugar and cholesterol


Please select the best answer from the choices provided.

A
B
C
D

Answers

B is the answer “low in sodium
Answer is B hope this helps

HURRY PLEASE !!!!
(GIVING BRAINIEST+100 POINTS)

How is the skeletal system like an engine?

Answers

Answer:

They are controlled automatically by the nervous system. In a car, the engine is very similar to the muscular system.

Explanation:

Answer:

the skeletal system is like an engine because it is what keeps u all together. if your engine stopped working your car would be unusable. the skeletal system relates to this because it consists of bones and connective tissue, including cartilage, tendons, and ligaments which is what your body needs to keep up and running like a cars engine

Explanation:

What does alcohol do to your body?

Answers

It messes with your Digestive system and raises your sugar levels.
Alcohol dulls the part of your brain that controls how your body works.

who knows why we have white blood cells?

Answers

Answer:

White blood cells are part of the body's immune system. They help the body fight infection and other diseases.

The white cells help fight infection. They attack bacteria, viruses, and all the other bad things we can get. While red blood cells are for transporting oxygen.

Questions to make you think part 3: if you were offered 10 more years added to your life span but you had to be separated from your family would you make the trade

Answers

Answer:

Yes, I would.

Explanation:

Firstly because it never said anything about not communicating with them. Just because I don't see them doesn't mean I can't maintain a relationship with them. Also because I'd get to explore for ten years, I'd get to learn more and just live, breathe, and watch movies I might not have been able to see. I could read more books and fall in love or spend time with my S/O, I could go to Greece and try new foods, explore, and just be excited. Those added ten years would mean a promise to me, if they were my last ten years, or just added randomly, if the point of life is to live, then that's what I'm going to do. I'm going to live for all of the people who couldn't.

I would not unless I could still make call to them but other than that I’d have to decline because I’m very close knit with my family and although I could explore more of life I wouldn’t want to do it without them

ical thinking. What are antibiotics? For what communicable diseases are antibiotics most effective?
Answer: Antibiotics are ______________. Antibiotics are most effective for ________________. (Pg. 376)

Answers

Answer: Antibiotics are medicines. Antibiotics are most effective for bacterial infection.

Answer:

An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria.

Explanation:

Antibiotics do not help fight viruses — they only cure bacterial infections, such as strep throat or whooping cough. Using antibiotics to treat a virus may actually do more harm than good.

I need help on this one

I need help on this one

Answers

too much of a drug/medicine at once
The answer is the last option

I think twisted my ankle, i put an ice but it hurts and is super hard to walk.
what do i do?

Answers

If you suspect you have twisted your ankle, it's important to take proper care of it to reduce swelling and prevent further injury. Here are some steps you can take:

Rest the ankle and avoid putting weight on it.

Ice the ankle to reduce swelling. Use a cold pack or bag of ice wrapped in a towel, and apply it to the ankle for 20-30 minutes every 3-4 hours.

Elevate the ankle above the level of your heart to help reduce swelling.

Compress the ankle using an elastic bandage to help immobilize it and reduce swelling.

Take over-the-counter pain medication such as ibuprofen or acetaminophen if you are experiencing pain.

If the swelling and pain do not improve within a day or two, or if you are experiencing severe pain, it is important to see a doctor. They can evaluate the extent of the injury and determine if you need further treatment such as physical therapy or a cast.

It's also important to not ignore the injury and make sure it's not something more serious. Keep in mind that if you have more severe pain, swelling, or discoloration, you should seek medical attention immediately.

Answer:

I hope you feel better soon! iI hope my answer is helpful!

Explanation:

Twisted ankle certainly has a twist and to cure twisted ankle becomes compulsory. However, the time taken to cure depends on the severity of the injury; it usually falling between weeks to few months.

RICE

The RICE method is considered to be an effective treatment.

R stands for rest that helps in reducing the pain and also in avoiding more injuries.

I refer to ice that is applied to the affected area to reduce pain and swelling.

C stands for compression that helps in reducing the swelling.

E stands for elevation that helps in draining the blood levels from the injured part.

The severity of the injury indicates the ways to cure twisted ankle.

Medicine

Analgesic medicines such as acetaminophen (Tylenol®, Atasol®) can help in relieving the pain. Anti-inflammatory drugs, such as ibuprofen (Advil, Motrin), are conventionally used in the acute phase (for 2 or 3 days) in addition to compressive and applying ice. They help relieve the pain. However, there is no evidence that they accelerate healing. The inflammatory reaction is part of the process of tissue repair.

People who take anti-inflammatories should pay attention to their effects on the stomach, which can be major (stomach pain, gastrointestinal bleeding, ulcers, etc.). Follow the dosage carefully.

Movements

First make small movements of the foot and ankle, according to your tolerance, without increasing the pain and without putting the weight of the body on your foot. The movements of the ankle that you can do: point the foot, bend the ankle, turn the foot inward and outward without moving the knee. Make these movements knee tight, if possible.

Strengthen

Develop strength of the ankle and foot. In addition, do not forget to stimulate the musculature of the leg, thigh and even the trunk. The body adapts quickly to a modified walking pattern, such as lameness, whether it is caused by pain or weakness.

Stabilize

Stimulate your balance, on one or two feet. First, with your eyes open, then with your eyes closed to increase the level of difficulty. People who think they have an old healed sprain may have a few minutes of physical activity before the stability exercises. Muscle fatigue can sometimes highlight a loss of balance that would otherwise go unnoticed.

Re-educate

When pain is controlled or absent, resume physical activity gradually. Such as stationary cycling, walking or running in the pool, with or without contact with the ground. A physiotherapist can help you rehabilitate or treat a sprain.

Which research question would lead to the MOST comprehensive information about the correlation between smoking and heart disease?
Responses
A How does nicotene affect a person's health?How does nicotene affect a person's health?
B Why are smokers more likely to develop heart disease than non-smokers?Why are smokers more likely to develop heart disease than non-smokers?
C Is smoking related to increased cholesterol levels?Is smoking related to increased cholesterol levels?
D Does smoking while pregnant increase heart defects in newborn babies?Does smoking while pregnant increase heart defects in newborn babies?

Answers

B is the answer because your asking why smokers are most likely to develop heart disease than non smokers.
Correct me if I’m wrong sorry.
I think the answer would be B because your asking about why smokers more likely to develop heart disease than people who don’t smoke

is it true that humen have 5 scenes

Answers

If you mean humans have 5 senses (taste touch hear smell see) YES

Answer:

Humans have 5 senses

Explanation:

Touch Smell vision hearing Touch

1- Describe two signs that your internet use is becoming unhealthy

2-Explain and describe the impact of bullying and harassment.
on the wrongdoer victim, and bystanders.
1- Impact on victims and bystanders
2- Consequences for the wrongdoer

3- ‘There are some types of bullying that people might assume are harmless.
They may think that it is not as bad as physical assault. give examples of these less visible types of bullying ?.

Answers

Answer:

Anxiety, and moodiness

Explanation: Sometimes bullying overlaps with discriminatory harassment. Behavior is to enact retribution or to impart a moral lesson.

Bullying, cyberbullying, prevention and response.

1. Less socialization, difference of performance
2. Depression, loneliness
3.leaving people out, cyber bullying

Explain how yeast cells can be considered single-celled organisms when they are still connected together.


its something in my school and i cant seem to figure out what they are talking about.

Answers

Though each yeast organism is made up of just one cell, yeast cells live together in multicellular colonies

Answer:

Yeasts are single-celled eukaryotes, therefore, they have a nucleus and organelles characteristic of more complex life forms. Budding yeasts are able to participate in a process that is similar to s.exual reproduction that entails two haploid cells combining to form a diploid cell.

Explanation:

lol, here ya go! Have a good day/night!!

P.S.; hope this helped!!

A good laugh keeps you healthy,


So maybe i can make you laugh.


Look at the images.

A good laugh keeps you healthy,So maybe i can make you laugh.Look at the images.
A good laugh keeps you healthy,So maybe i can make you laugh.Look at the images.
A good laugh keeps you healthy,So maybe i can make you laugh.Look at the images.
A good laugh keeps you healthy,So maybe i can make you laugh.Look at the images.

Answers

Answer:

Laughing is good for your heart.

Explanation:

When you laugh, your heart rate increases, and you take many deep breaths. This mean that more oxygenated blood is circulated through your body – improving your vascular function. Prevents heart disease. Improved vascular function and circulation can also help reduce your risk of a heart disease diagnosis

A good laugh keeps you healthy,So maybe i can make you laugh.Look at the images.
the first one is funny
A good laugh keeps you healthy,So maybe i can make you laugh.Look at the images.

how do balance beam exercises help enhance movement skills?

Answers

Answer:

Body Control

Strengthen Ankles

Strengthen Feet

Answer:

Body Control

Strengthen Ankles

Strengthen Feet

Explanation:

plz help im failing......

plz help im failing......

Answers

6 rolls
7
440
27grams of fat

Answer:

serving size is 6 rolls. 7 servings per container. 440 calories if you eat 12. 240 grams of fat will be eaten if you eat 18 rolls.

what is the disorder of decubitus ulcers​

Answers

Answer:

bedsores

Explanation:

it happens on your skin and underlying tissue when theres is alot of pressure on it. usually on boney areas

it’s not really a disorder it is a factor of underlying diseases that cause you to be bed ridden or immobile decubitus ulcers can become very deep i have seen these in the operating room many times they become infected, leak pus and must be cleaned out they are nasty i’ve seen someone in a bed ridden coma have one that tunneled to his sacral bone turn your patients and loved ones if they are bed ridden

The brain sends signals to the rest of the body so that our bodies do what is needed to survive. Explain what the brain tells your body to do if you touch a hot object with your hand.

Move your hand away
Pump less blood to your hand
Slow down your heart rate
Take in more oxygen to your hand

Answers

The brain will tell you to move your hand away because if you do not you will get hurt and it will be harder to survive.
It will send a single to your hand to move away from the heat and the pain it causing it

Describe an addiction to medications or drugs. Explain how a person can transition from experimentation to addiction , what does it mean to be addicted , write about substance use disorder

Answers

Answer:

An addiction to medications or drugs is a chronic and often relapsing disorder that is characterized by compulsive drug seeking and use despite the harmful consequences.

Explanation:

An addiction to medications or drugs is a chronic and often relapsing disorder that is characterized by compulsive drug seeking and use despite the harmful consequences. It is a complex condition that affects the brain and the body, and can have serious physical, psychological, and social consequences.

The transition from experimentation to addiction can occur gradually over time, as a person continues to use drugs or medications despite the negative consequences. At first, a person may use drugs or medications recreationally, to enhance their mood or to deal with stress. However, as they continue to use these substances, they may develop a tolerance, which means that they need to use more of the substance to achieve the same effects. Over time, this can lead to dependence, which means that the body has adapted to the presence of the substance and requires it to function normally. This can make it very difficult for a person to quit using the substance, even if they want to.

Being addicted means that a person has lost control over their drug use, and that it is causing significant problems in their life. They may continue to use drugs or medications even if it is causing health problems, relationship problems, financial problems, or legal problems. They may also experience withdrawal symptoms if they try to quit using the substance, which can make it very difficult to quit.

Substance use disorder is a medical condition that is characterized by a problematic pattern of substance use that leads to significant impairment or distress. It is a complex condition that can be caused by a variety of factors, including genetics, environment, and mental health. It can also have serious consequences, including overdose, injury, and death.

Treatment for substance use disorder often involves a combination of behavioral therapies and medications, and can be tailored to the individual needs of the person. It can be a long and difficult process, but with the right support, it is possible to overcome addiction and achieve long-term recovery.

Answer:

Substance use disorder (SUD), also called addiction, is a chronic brain disease that is characterized by compulsive substance abuse, despite harmful consequences. Substances can be legal (alcohol, tobacco, prescription drugs) or illegal (marijuana, cocaine, heroin).

SUD can develop from experimentation with drugs or alcohol. People may start using substances for a variety of reasons, such as to relieve stress, to fit in with friends, or to self-medicate for mental health conditions.

When someone experiments with drugs or alcohol, they may experience pleasurable effects, such as relaxation, euphoria, or increased energy. These effects can be reinforcing, which means that they make people more likely to use the substance again.

Over time, people who use substances may develop tolerance, which means that they need to use more of the substance to get the same effect. They may also experience withdrawal symptoms, which are unpleasant physical and psychological symptoms that occur when they stop using the substance.

Withdrawal symptoms can be severe, and they can make it difficult for people to quit using the substance. This is why SUD is considered a chronic disease.

People with SUD may continue to use substances even though they know it is causing problems in their lives. They may lose their jobs, their relationships, and their health. They may also engage in risky behaviors, such as driving under the influence or having unprotected sex.

There is no one-size-fits-all treatment for SUD. The best treatment plan will vary depending on the individual's needs and circumstances. However, there are a number of effective treatments available, including medication-assisted treatment (MAT), therapy, and support groups.

Explanation:

Other Questions
"the quotient of a number and 4" The number below is not correctly written in scientific notation.0.0038 105What is the new exponent for the power of 10 after rewriting the number correctly in scientific notation?3.8 10?Write the new exponent value in the blank below. PLEAZ HELP HUGE assignment Two important farming inventions of the Middle Ages that made turning over soil faster were the horse collar and ___________. Should judges only consider the law in making decisions, or should they consider other factors, as well? How to know age of tree What percentage of maximum heart rate should be the target in doing vigorous-intensity workout?A. 77% and 93% C. 75% and 90%B. 77% and 95% D. 77% and 100% a drum with negligible mass, 0.400 m in diameter, is attached to the motor shaft, and the power output of the motor is used to raise a weight hanging from a rope wrapped around the drum. how heavy a weight can the motor lift at constant speed? which steps are required to configure ie mode with microsoft edge? (choose all that apply.) a. create a text file with a list of websites requiring internet explorer 11. b. enable ie mode in microsoft edge settings. c. enable ie mode in group policy. d. create an xml file with a list of websites requiring internet explorer 11. Describe the problem with the following recursive function.void printNum (int n){cout if venture investors invest $1,000,000 now, will receive 50% of the exit value, and expect a 20% compounded rate of return on their investment, what will be the amount of the exit value at the end of two years? which of the following is a direct economic advantage associated with aquaculture? aquaculture requires large bodies of water for its operations. aquaculture breeds genetically modified fish to increase the amount of biodiversity in the population. aquaculture reduces the number of fishing operations in an area. aquaculture produces large amounts of seafood for human purchase and consumption year-round. Dave's ex-wife died suddenly. Although their two children were included in the memorial service, Dave was intentionally excluded. Because he still cared about his ex-wife, he experienced _____ _____. Monetarists believe inflation reflects .-cost-push inflation-the growth of the money supply-he level of interest rates What is not considered to be a fundamental element that would materially change the contract under cisg? Which factor played the most significant role in the decline of the Mughal empire Plsssssss helppppp, this is geometry I need yes or no Im doing a element project and so is it good Melissa owns a catering company . For lunch and dinner parties , she serves appetizers before each meal. The number of appetizers Melissa serves is directly proportional to the number of guests at the party. For lunch parties, she serves 3 appetizers per guest. For dinner parties, she serves 5 appetizers per guest. When serving 22 guests, what is the difference of the number of appetizers she serves for dinner and the number of appetizers she serves for lunch? Compute Z, corresponding to P28 for standard normal curve. 5. Random variable X is normally distributed with mean 36 and standard deviation 3. Find the 80th percentile. If I have one mole of sulfur, how many atoms would that be?