which division of the nervous system is active when you cough?
Answers
The division of the nervous system that is active when you cough is the autonomic nervous system (ANS). The ANS is a part of the peripheral nervous system (PNS) and is responsible for regulating involuntary body functions such as heart rate, digestion, and respiratory rate.
When you cough, the ANS works in conjunction with the somatic nervous system (which controls voluntary muscle movements) to protect your respiratory system from foreign particles or irritants. The process of coughing can be broken down into the following steps:
1. Irritation: A foreign particle or irritant enters your respiratory system, triggering the cough reflex.
2. Inhalation: You take a deep breath in, which is controlled by the somatic nervous system as you voluntarily control your diaphragm and intercostal muscles.
3. Cough reflex: The ANS activates the cough reflex by sending signals to the cough center located in the medulla oblongata, a part of the brainstem. This center then sends signals to the diaphragm and other respiratory muscles.
4. Contraction: The diaphragm and intercostal muscles contract, creating pressure in the lungs.
5. Exhalation: The vocal cords and glottis suddenly open, and the built-up pressure forces the air out of the lungs, expelling the foreign particle or irritant. This is the actual cough sound and action you experience.
The ANS, a division of the peripheral nervous system, is active when you cough. It works together with the somatic nervous system to protect your respiratory system from foreign particles or irritants by initiating the cough reflex.
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Related Questions
Which organelle is responsible for packaging proteins for transport outside the cell?.
Answers
Proteins are packaged by the Golgi apparatus for transportation outside of the cell.
What is the structure of cells?The outer layer, the nucleus, and the cytoplasm are the three components that make up a cell. Intricate arrangements of microscopic fibers and thousands and thousands of tiny, unique structures known as organelles can be found in the cytoplasm.
Which cell is the smallest?The pathogenic bacteria Mycoplasma gallicepticum is thought to be the tiniest known organism capable has autonomous reproduction. It lives in the respiratory, genital, and urine systems of primates. Mycoplasma is the name of the cell type that was used in the experiment. It has a 0.0001 mm diameter.
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How carbon is uniquely suited to Form biological macromolecules give 3 reasons why
Answers
Answer:
Carbon atoms have four electrons of valance. This enables them to form strong covalent bonds with multiple materials. Carbon can also join with it, allowing it to form long chains or atomic rings on carbon.
hope it helps!
Can someone plz help me? :(
A. A plant leaf
B. A plant cell
C. A vacuole
D. A chloroplast
Answers
Answer:
This would be very hard. The answer could be either D or B. I'm rlly srry I dont know it but the best answer I can give you is B
Explanation:
Which of the following statements describes purines and pyrimidines in DNA molecules?
a. purines from hydrogen bonds with purines
b. pyrimidines consist of a one-ring structure
c. pyrimidines form hydrogen bonds with purines.
d. pyrimidines form covalent bonds with purines.
e. Adenine and guanine are pyrimidines
Answers
The statement that describes purines and pyrimidines in DNA molecules is that c. pyrimidines form hydrogen bonds with purines.
In DNA, hydrogen bonds are present among the 2 bases. The pyrimidines bond with the purines due to the complementary base pairing. The purines have a double-ringed shape and encompass adenine and guanine. Pyrimidines shape hydrogen bonds with pyrimidines_ Purines shape covalent bonds with pyrimidines. Purines constantly bond with pyrimidines with the aid of using forming hydrogen bonds. The bases, adenine (A) and guanine (G) are purines at the same time as cytosine (C), thymine (T) and uracil (U) are pyrimidines.
Thus, option c is the correct choice.
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help quick pls. please give scientific reasoning for your answer
Answers
Answer:
Expertise in 1 area
Explanation:
If you had a general knowledge of literally everything, that is great for mastering school. But, you are not going to school your whole life. You need college, work, and so on. When in college, it isn't like school, you can only choose 1 subject. Thus, it is good to expertise in 1 area.
I hope this helps you :)
Question 1 of 10
Which statement best describes the limits of science?
A. Science cannot answer quations about what people should do.
B. Science cannot answer questions about the natural world.
C. Science can answer any question.
D. Science can answer only mathematical questions.
SUBMIT
Answers
The right answer is D . A question about what individuals or peoples should do cannot be answered by science.
Science is a system that uses information derived through observation, experimentation, and other techniques to attempt to comprehend natural occurrences. Because of this, it has been able to learn about practically all elements of the world and find answers to all kinds of questions, including challenging or complex ones, through research and the scientific method. Science, however, cannot provide answers to concerns about characteristics that cannot be observed, tested, or that depend on perception because it is based on experimentation and observation.
So, it cannot instruct individuals what to do or how to act, even though it is acceptable and contains all the known facts.
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what friction affect how strong the electric force in between two charges object
Answers
Explain the process of tooth decay.
Answers
Answer:
Explanation:
Tooth decay happens when decay-causing bacteria in your mouth make acids that attack the tooth's surface or enamel. This can lead to a small hole in a tooth, called a cavity. If tooth decay isn't treated, it can cause pain, infection, and even tooth loss.
Which of the following describes what food is used for after it is broken down?
Answers
Answer:
All of the above. I think this is the answer.
Without the Sun, there would be no life on Earth. This is because the Sun is the major source of all
on Earth.
A)
energy
B)
flares
C
heat
D)
sunfish
Answers
Answer:
A
Explanation:
POSSIBLE POINTS: 3
are made from smaller building blocks known as nucleotides. Their main function is
Two examples include
Answers
Answer:
Proteins are composed of amino Acids
Answer:
Nucleic acids are made from smaller building blocks known as nucleotides.
The main function of nucleotides: is to form polynucleotides, which are strands of genetic information that can wrap around each other to form a DNA double helix.
Explanation:
if a lion consumes a wildebeest, which ate prairie grass that had 200,000 mj of energy, what is the approximate amount of energy the lion could receive? *
Answers
The lion would receive approximately 20,000 MJ of energy from the wildebeest, due to the 10% energy transfer efficiency.
When a lion consumes a wildebeest that has consumed prairie grass with 200,000 MJ of energy, the lion would receive only a fraction of that energy. Energy is lost as it moves up the food chain due to metabolic processes and inefficiencies. The exact amount of energy transferred varies, but typically only about 10% is passed on from one trophic level to the next. This means that the lion would receive approximately 20,000 MJ of energy from the wildebeest. The rest is lost as heat, used for the lion's own metabolism, or expended during digestion and other bodily processes.
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In the Lysozyme Activity portion of this exercise, lysozyme will be added to a microbial culture. Predict what you will observe in this activity if your culture is affected by the action of lysozyme O A decrease in absorbance will be observed over time, An increase in absorbance will be observed over time An increase in turbidity will be observed over time. A change in color will be visible in the tube
Answers
A decrease in absorbance will be observed over time," is the correct answer.
If the culture is affected by the action of lysozyme, a decrease in turbidity will be observed over time. Lysozyme is an enzyme that degrades the cell wall of bacteria, causing the cells to lyse or rupture. As a result, the number of intact bacterial cells in the culture will decrease, leading to a decrease in turbidity. The decrease in turbidity can be measured by a decrease in absorbance at a specific wavelength using a spectrophotometer. Therefore, option A, "A decrease in absorbance will be observed over time," is the correct answer.
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Which of the following is correct?
A. Cells make up tissues, which make up organs, which make up organ systems.
B. Cell make up organs, which make up tissues, which make up organ systems.
C. Cells make up tissues, which make up organ systems, which make up organs
Answers
Answer:
Hello There!!
Explanation:
The answer is A. Cells make up tissues, which make up organs, which make up organ systems.
hope this helps,have a great day!!
~Pinky~
Answer:
A is the answer.
Explanation:
Cells make up the tissues and the tissues make up the organs, once you have enough organs then it's an organ system, sorry if this is wrong but it is the most logical answer you're welcome :)
Which of these is one of the Milankovitch cycles?
Responses
changes in the length of Earth’s orbit
changes in the time between Earth’s seasons
changes in Earth’s tilt
changes in the distance between Earth and the sun
Answers
The one that is in Milankovitch cycles changes in Earth’s tilt. The correct option is C.
What is Milankovitch cycle?The eccentricity of Earth's orbit, the obliquity of its axis with respect to its orbital plane, and the direction of its spin axis are all factors that are considered in Milankovitch cycles (its precession).
The Earth's orbit, axial tilt, and wobble change over long periods of time due to Milankovitch cycles.
Long-term climate changes are influenced by these variations. They kick off ice ages and naturally occurring periods of global warming.
Eccentricity, obliquity, and precession are the three components of Milankovitch cycles. Eccentricity is a term used to indicate how elliptically the Earth's orbit around the Sun varies from being circular.
Thus, the correct option is C.
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What is the relationship between the Earth, moon, and Sun during a solar and Lunar eclipse?
Answers
Answer: The relationship between the Earth, moon, and sun during a solar and Lunar eclipse is Lunar eclipses only happen once the Moon is in the opposite direction of the Sun in the sky, a montly occurence, which is known as a full moon.
Explanation: Once the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth. When this happens, Earth passes directly between the Sun and the Moon, which causes its shadow to create a lunar eclipse.
Answer:
during a luner eclipse the earth comes between the sun and the sun and the moon blockimg the sunlight falling on the moon.
write time period of sideral month
Answers
The spread of a complete metaphase chromosome set presented for diagnostic purposes is called a?
Answers
The spread of a complete metaphase chromosome set presented for diagnostic purposes is called a karyotype.
What is a karyotype?Karyotype refers to the complete set of chromosomes in an organism, which includes all its genetic information. It is a process that scientists use to identify and analyze the number, shape, and size of an individual's chromosomes. The chromosome spread is usually taken from the white blood cells of a blood sample and is arranged in pairs, with the largest chromosome pairs appearing first. Karyotypes are used to diagnose certain genetic disorders and abnormalities.
The spread of a complete metaphase chromosome set presented for diagnostic purposes is called a karyotype.
Karyotyping is the analysis of the complete set of chromosomes in an individual's cells. A sample of blood, bone marrow, or other tissue is taken from the patient for karyotyping, and the chromosomes are visualized under a microscope after they have been stained and arranged in a pattern. The chromosomes are classified according to their size, banding patterns, and centromere position. Chromosomes that are abnormal in size, shape, or number can be identified and used to diagnose chromosomal disorders.
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art-labeling activity features of the regions of the small intestine
Answers
There are three sections to the small intestine's coiled tube. The duodenum, jejunum, and ileum are positioned from proximal (at the stomach) to distal.
The small intestine's absorbent cells feature microvilli, which are microscopic protrusions that enhance surface area and facilitate food absorption. Digestion System ArtActivity for Labelling: brief description of the digestive system salivary ducts Little intestine stomach-sized intestines mouth cavity. Most fats are absorbed via the jejunum as well. Vitamin B12 absorption, bile salt absorption, and all other digestive products not absorbed in the duodenum and jejunum are also functions of the ileum. Proteins and carbs are absorbed in the jejunum and duodenum, respectively, in terms of absorption.
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HELP 6th grade work due TODAY!!
Answers
I think this because I wouldn’t think there are ocean currents near the desert and the one that makes the most sense is A.
Answer:
latitude or location relative to large mountains ranges
Explanation:
This a desert, so there aren't any oceans nearby to cause currents
Higher elevation means colder, and deserts are hot.
Latitude has to do with this area's location on the globe, so if this place is closer to the equator, that would explain why this place is so hot.
The location beside a mountain means that the mountains will stop clouds from going overtop of the desert here.
Either of the first two answer would logically work, but I am leaning towardds the latitude answer.
23. The female eggs and male sperm pass out the as they leave the frog's body.
A. Urethra
B. large intestine
C. pylorus
D. Cloaca
Answers
The large intestine contains or leads to the cloaca, which is where female eggs, sperm, urine and other feces exit the frog’s body
In algae and plants, photosynthesis happens in the... vacuoles. mitochondria. chloroplasts. chromosomes.
Answers
Answer:
chloroplasts
Explanation:
edge 2022
What is BTB changing color evidence for and why?
Answers
Answer:
ddd
hauajajsnwnjsjekddidkkdkd
Explanation:
d9d
sjdnejekkejejre
Match each characteristic to bacterial protein synthesis or eukaryotic protein synthesis.
Answer Bank:
First AUG initiates translation.
Shine-Dalgarno sequence
80S ribosome.
70S ribosome.
simultaneous transcription
and translation possible
spatial separation of
transcription and translation
polycistronic mRNA
Answers
Polycistronic mRNA - Bacterial mRNA can contain multiple coding regions (cistrons), allowing for the synthesis of several proteins from a single mRNA molecule.
Bacterial Protein Synthesis:
1. Shine-Dalgarno sequence - This sequence is found in bacterial mRNA and helps with the binding of the ribosome to the mRNA.
2. 70S ribosome - Bacterial ribosomes are smaller, with a total size of 70S.
3. Simultaneous transcription and translation possible - In bacteria, transcription and translation can occur simultaneously in the cytoplasm.
4. Polycistronic mRNA - Bacterial mRNA can contain multiple coding regions (cistrons), allowing for the synthesis of several proteins from a single mRNA molecule.
Eukaryotic Protein Synthesis:
1. First AUG initiates translation - In eukaryotes, the first AUG codon signals the start of translation.
2. 80S ribosome - Eukaryotic ribosomes are larger, with a total size of 80S.
3. Spatial separation of transcription and translation - In eukaryotes, transcription occurs in the nucleus, while translation occurs in the cytoplasm, creating a spatial separation.
4. Monocistronic mRNA - Eukaryotic mRNA typically contains a single coding region, allowing for the synthesis of only one protein per mRNA molecule.
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What caused the disappearance of land bridges?
O A. Formation of the polar ice caps
OB. The end of the Ice Age
O C. Movement of the continents
O D. A mass extinction
Answers
Rising sea levels caused the disappearance of land bridges. As Earth exited the Ice Age, the temperature became much warmer and water that had... So C
Why are invasive alien species a problem? Name one invasive
alien species and explain.
The question is related to geography.
Answers
Invasive alien species are a problem because they can cause significant ecological and economic damage to their new environments. They outcompete native species for resources, disrupt ecosystems, and reduce biodiversity. One example of an invasive alien species is the zebra mussel (Dreissena polymorpha).
The zebra mussel is native to the Caspian Sea and was accidentally introduced to North America in the ballast water of ships.
They have since spread to many water bodies across the continent.
Zebra mussels reproduce rapidly and form dense clusters, clogging pipes and damaging infrastructure.
They also filter large amounts of phytoplankton from the water, impacting the food chain and causing declines in native species.
In geography, invasive alien species are studied because they can have significant impacts on ecosystems and human activities.
Governments and organizations monitor and manage invasive species to mitigate their negative effects.
In summary, invasive alien species pose a problem due to their ability to disrupt ecosystems and cause economic harm.
The zebra mussel serves as an example of an invasive alien species that has had widespread negative impacts.
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Which of the following statements correctly describes a DIFFERENCE between the endocrine and nervous systems, which both communicate messages within the body?
Answers
Answer:
b is correct
Explanation:
Which of the following images shows a chemical change occurring?
water condensation
© akchamczuk / iStock 2018
crushing a can
© gbrundin / iStock 2018
stretching an elastic
© emregologlu / iStock 2018
old rusted boat
Public Domain
Answers
Answer: Old rusted boat or stretching an elastic. If your good at math can you please help me and provide an explanation. Olivia has read 40 pages of a 70 page book, 60 pages of an 85 page book and 43 of a 65 page book. What is the percentage of pages Olivia has not read?
Explanation:
Who knows the Answers to these 100% smart people only
Answers
Answer:
9.running
10.sweating
Name one of the nitrogen compounds produced in the process
Answers
Answer:
Britannica ❤️❤️❤️❤️❤️❤️