imagine that you are a doctor attempting to understand a patient's complaints of stomach cramping, frequent bowel movements, gas, bloating, and nausea. they complain that these symptoms come on whenever they try to consume a dairy product. how would you evaluate the potential of this patient being lactose intolerant, from the four levels of explanation used in evolution? match the statement to the level of explanation that a doctor might use for confirming their diagnosis. 1. the patient is experiencing abdominal pain and gastrointestinal abnormalities due to their inability to breakdown the lactose in the dairy. [ select ] 2. the patient has had life-long habits of eating dairy products, such as ice cream, with adverse effects but has continued to consume dairy products. [ select ] 3. there has been selection for lactose tolerance based on whether there was a consumption of dairy from cow domestication in different homo sapiens cultures. cultures with a lack of cow domestication had less selective pressures to adapt to consuming lactose-rich diets. [ select ] 4. the mutation that led to lactose intolerance developed 4,000 years ago in european lineages of homo sapiens, with parallel evolution with african lineages, but not in those of asian descents until much later. the patient is of asian descent.
Answers
Based on the patient's complaints and the fact that their symptoms come on whenever they try to consume dairy products, it is highly likely that the patient is lactose intolerant.
From an evolutionary perspective, there are four levels of explanation that a doctor might use for confirming their diagnosis:
1. The patient is experiencing abdominal pain and gastrointestinal abnormalities due to their inability to breakdown the lactose in the dairy. This level of explanation is at the proximate level, which looks at the immediate causes of the symptoms.
2. The patient has had life-long habits of eating dairy products, such as ice cream, with adverse effects but has continued to consume dairy products. This level of explanation is at the ontogenetic level, which looks at the individual's development and personal experiences.
3. There has been selection for lactose tolerance based on whether there was a consumption of dairy from cow domestication in different homo sapiens cultures. Cultures with a lack of cow domestication had less selective pressures to adapt to consuming lactose-rich diets. This level of explanation is at the phylogenetic level, which looks at the evolutionary history and relationships between different species.
4. The mutation that led to lactose intolerance developed 4,000 years ago in European lineages of homo sapiens, with parallel evolution with African lineages, but not in those of Asian descents until much later. The patient is of Asian descent. This level of explanation is at the ultimate level, which looks at the evolutionary forces that shaped the trait over time.
Overall, lactose intolerance is a common condition that affects many individuals, and understanding the evolutionary basis of this trait can help doctors diagnose and treat their patients.
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Related Questions
C Write differences on
Population distribution and population composition
Answers
Answer:The difference is:-
Explanation: Population distribution Answers where people live. Do they live in sparsly or densly populated area?
population composition tells the characterstics(behevior)of group of people.
All of the nutrients below on food labels we should increase in our diet except _______? All are good except for which one?
Answers
Answer:
calcium is the correct answer
What term refers to a person’s sexual and romantic attraction to people of the opposite sex, the same sex, or both sexes?
cisgender
gender identity
sexual orientation
gender expression
Answers
Answer:
sexual orientation
Explanation:
a person's identity in relation to the gender or genders to which they are sexually attracted; the fact of being heterosexual, homosexual, etc.
Answer:
Sexual orientation?
Explanation:
This is the most likely one as it relates to how a person sexually identifies (ex. Pansexual, gay, lesbian, straight, bisexual etc. Etc.)
What power-increasing activities do you need to perform regularly to improve your performance?
Answers
Some of the strength building activities that we need to do regularly are running, walking, sprinting and jumping rope to improve our performance
What is an Exercise?
Exercise is defined as body activity that enhances or maintains physical fitness and overall health and well-being that is performed for a variety of reasons, to aid in the development and improvement of strength, to develop the muscular and cardiovascular systems. , improving athletic prowess, weight loss or maintenance, improving health, or simply for enjoyment.
There are four types of exercises which are endurance, strength, balance and flexibility. Each one has different benefits, doing one way can also improve your ability to do the others, and variety helps reduce boredom and injury risk.
By exercising we can improve brain health, help control weight, reduce the risk of disease, strengthen bones and muscles and improve the ability to perform everyday activities.
Thus, some of the strength building activities that we need to do regularly are running, walking, sprinting and jumping rope to improve our performance
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which of the following is not one of the influencing factors when it comes to body type
Answers
When you were a baby, flashing lights on a cop car probably didn't scare you or make
your heart race. Over the years, you've learned that flashing lights usually mean that
someone is in trouble (which can lead to expensive tickets, jail time, scolding from
your parents, etc.) or in danger. Many people, when driving on the freeway, will feel
their heart rate increase and possibly begin perspiring if they see a police car behind
them with its lights flashing (even if they aren't committing a crime). What is the UCS
of this situation?
a) getting in trouble
b) police lights
c) heart rate increase, begin sweating (happening naturally when you get in
trouble)
d) heart rate increase, begin sweating (because you have begun to associate
police lights with getting in trouble)
Answers
according to set-point theory, we cannot ever maintain weight loss.T/F
Answers
Answer:
Gradually, according to set point theory, the normal body set point keeps adjusting upward. When we try to lose weight, our body fights to maintain the higher set point weight by slowing down metabolism. This can limit weight loss.
What is the definition of physical activity?
Answers
Answer:
Activity that makes you burn calories
Explanation:
Answer: Physical activity is defined as any bodily movement produced by skeletal muscles that requires energy expenditure
Explanation:
Why is it more difficult for Eric to lift a heavy weight when hisforearm is pronated than when it is in the supine position?
Answers
Eric finds it more difficult to lift a heavy weight when his forearm is pronated than when it is in the supine position because pronation reduces the mechanical advantage of the biceps brachii muscle.
The pronated position is a reference to the way the hand and arm are positioned. Pronation occurs when the palm is turned down or backwards. Supination, on the other hand, is the reverse of pronation. When the palm is turned up or forward, it is referred to as supination. Eric finds it more difficult to lift a heavy weight when his forearm is pronated than when it is in the supine position, because pronation reduces the mechanical advantage of the biceps brachii muscle. When the forearm is pronated, the biceps brachii are positioned such that they are less capable of producing force in the direction of lifting the weight. When the forearm is supinated, on the other hand, the biceps brachii muscle can apply its force in a more effective direction that helps to lift the weight.
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Medical terminology is used to make communication easier. How are the words formed?
Prefixes are added to the beginning of the root, and suffixes are added to the end of the root.
Suffixes are added to the beginning of the root, and prefixes are added to the end of the root.
Prefixes are added to suffixes, which are then attached to the root.
Suffixes are added to prefixes, which are then attached to the root.
Answers
Answer:
Prefixes are added to the beginning of the root, and suffixes are added to the end of the root.
Answer:
Prefixes are added to the beginning of the root, and suffixes are added to the end of the root.
Explanation:
EDGE2021
which lobe of the brain is responsible for visual information?
Answers
When microscope slides are stained to show blood cells, the small red blood cells that appear on the slides are much more numerous than the large white blood cells. This supports the concept that
Answers
Little red blood cells are substantially more prevalent than huge white blood cells on microscope slides that have been dyed to display blood cells.
What is a blood cell?Red blood cells (erythrocytes), white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), and platelets are only a few of the several cell types found in blood. The arteries and veins transport blood throughout the body.This, in my opinion, provides evidence that the body has each type of cell in the numbers most appropriate to meet its demands. In other words, it backs the idea of having healthy blood. The number of red blood cells is higher than the number of white blood cells. In typical circumstances, the amount of red blood cells in one liter of human blood ranges from 3.6 to 6.2 trillion, whereas the amount of white blood cells is only 5 to 10 billion.To learn more about blood cell, refer to:
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Which item will best prevent a biker from injury? Question 2 options: loose, comfortable clothing a helmet knee pads cushioned seat.
Answers
Answer:
Helmet and knee pads
Explanation:
please mark brainliest i need points in order to ask questions to finish my math test
Parents of all children—regardless of ability or disability—need to provide support for their children in their disabilities and abilities. Reflecting on what you know about autism, what types of comforting measures might parents of a child with autism avoid?
PLEASE ANSWER QUICKLY.
Answers
The types of comfort measures parents of a child with autism can avoid are related to the child's diet, as some foods can be allergenic and make the disorder worse.
The elimination diet is recommended by experts, as some foods such as sugar, corn, dairy products, gluten and processed foods may be associated with worsening symptoms of autism.
Therefore, it is necessary that the child with Autism Spectrum Disorder (ASD) has the necessary medical and family apparatus for better cognitive development, combined with an elimination diet.
Avoiding ultra-processed foods and refined carbohydrates can play a key role in improving symptoms, such as increasing concentration and reducing impulsivity.
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Thomas goes to the doctor because he is not feeling well. The doctor takes a blood sample and returns to tell Thomas that he has an infection. Which evidence is most likely the indicator in Thomas’s blood that signals there is an infection?
Group of answer choices
Thomas’s body temperature is low.
Thomas’s red blood cell count is high.
Thomas’s blood contains mucus.
Thomas’s white blood cell count is high.
Answers
Answer: I think the blood contains mucus
Explanation:
Identify and label the numbered parts of the female reproductive system in the diagram.
Answers
Together, these chemicals support the normal development of female sex traits during puberty and maintain fertility. Thus, labelled 4. Represent ovary.
What role female reproductive system in hormone secretion?Progesterone and estrogen are produced by the ovaries. These hormones have a role in sexual maturation, as well as preparing the uterine wall to support fertilized eggs during pregnancy.
Progesterone and estrogen are two categories of sex hormones that the ovaries make and release. Actually, there are three main estrogens: estradiol, estrone, and estriol.
Therefore, Your general health may suffer from a reproductive risk that modifies the way that estrogen and progesterone are produced.
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How long does it take to get your braces off and does it hurt?
Answers
Answer:
Nope!
Explanation:
Though not painful, you might feel initial discomfort and develop a slight lisp until you become accustomed to it. The entire process usually takes anywhere from 45 minutes to an hour. So the real pain comes from having to wait an extra hour to be able to show the world your brand-new smile
Answer:
How long you have braces depends on how bad your teeth are um and my teeth when I had braces didn’t hurt but also they are hard to take care of one suggestion I will give you is you should brush your teeth every time you eat makes them clean and pretty not so yellow so good luck
Explanation:
Watch the songs with the correct definition
Answers
Stress and Stress Management
Project: Stress Management
Answers
Answer:
What is the question that you need me to answer?
Explanation:
If bert goes on vacation and misses regular exercise for three weeks,____ a.this should have no effect on him
b. he should excercise harder to get back in shape
c. he should lower his excercise goals
d. he should perform rehabilitation exercises
Answers
Please mark brainliest I need three more!!!!!!!!
The nurse is instructing the parents of a 6-month-old infant about sleeping patterns and the best sleeping positions for their child. which instruction regarding sleep position is most important?
Answers
When it comes to sleep position for a 6-month-old infant, the most important instruction is to always place the baby on their back to sleep. This position reduces the risk of sudden infant death syndrome (SIDS).
Sudden Infant Death Syndrome (SIDS), also known as crib death or cot death, is the sudden and unexplained death of an apparently healthy infant under one year of age. SIDS is a devastating and tragic event, and it is the leading cause of death among infants between one month and one year old.
The exact cause of SIDS is not well understood, but it is believed to result from a combination of factors, including physical vulnerabilities, environmental factors, and unsafe sleep practices. Researchers have identified some risk factors that may increase the likelihood of SIDS occurring:
Sleeping position: Placing an infant to sleep on their stomach or side instead of on their back increases the risk of SIDS.Soft bedding: Sleeping on soft surfaces, such as pillows, comforters, or waterbeds, can increase the risk.Overheating: Excessive clothing or bedding that leads to overheating can be a risk factor.Learn more about SIDS:
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Scenario
A patron approaches the bar at midnight and demands a shot. He does not appear to be intoxicated and this is the first drink the patron has ordered. However, it is against your venue's House Policy to serve shots after midnight.
Part 1
As it is against House Policy to serve drinks in this manner, you need to refuse service of the shots.
Remember, this is not a full refusal of service due to signs of intoxication, this is a refusal to serve a specific type of drink the patron ordered, as it is against House Policy.
In your response you will demonstrate how you would communicate with the patron by talking to the Assessor as though they are the patron. Give the patron a WARNING about ordering drinks that are against the venue's House Policy.
In your response make sure to:
Use the appropriate tone of voice;
Give the patron a WARNING; and
Make attempts to defuse the situation.
Part 2
Considering the scenario in part 1, explain to the patron the consequences they may face if they continue to demand service that is against House Policy.
In your response make sure to:
Make references to what might happen to the patron if they do no not comply with the refusal to serve drinks that are against House Policy
Answers
The Patron will be told that shots are prohibited after midnight which is why his request will be declined.
Who is a Patron?
This is referred to as someone who supports an organization or a cause with money, gifts etc.
The patron will also be told about the probability of being sacked if the house policy of no shots after midnight is flouted.
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list 3 of the 4 reasons why people binge drink
Answers
Answer:
Explanation:
You wanted to have fun.
You felt anxious, lonely and wanted a confidence boost.
You wanted to fit in.
Peer pressure.
You didn't realise you were binge drinking.
According to Kleinman et al. (2006), views of health in many Western countries have been heavily influenced by what many calls the ____of health and disease
Answers
According to Arthur Kleinman, Byron Good, and Stanley R. Lindenbaum in their book "Culture and Depression" (2006), views of health in many Western countries have been heavily influenced by what many call the biomedical model of health and disease.
This model views health as the absence of disease, and disease as a biological problem that can be caused by pathogens, genetics, or environmental factors. The biomedical model is based on the idea that the body is a machine, and that disease can be treated by repairing or replacing damaged parts.
The biomedical model has been very successful in reducing mortality rates and improving the quality of life for people in Western countries. However, it has also been criticized for being too narrow and for ignoring the social and psychological factors that can contribute to health and disease. For example, the biomedical model does not take into account the impact of poverty, discrimination, and stress on health.
In recent years, there has been a growing interest in alternative models of health and disease that take into account the social and psychological factors that can influence health. These models include the biopsychosocial model, which views health as a product of the interaction between biological, psychological, and social factors, and the salutogenic model, which focuses on the factors that promote health and well-being.
The biomedical model is still the dominant model of health and disease in Western countries, but it is likely that alternative models will become more important in the future. This is because the biomedical model has limitations, and it is important to consider all of the factors that can influence health and disease.
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Giveaway, here's my favorite quote:
"Butterflies cannot see their own wings but other butterflies can, humans are a lot like butterflies."
ily, you're doing great <3
whatever you're struggling with, you can do this ;)
Answers
Answer:
thank you so much!! <3
Explanation:
have a wonderful day and keep spreading kindness.
what the purpose of the discoveries of louis pasteur
Answers
Answer:
In the mid-to-late 19th century, Pasteur demonstrated that microbes caused disease and discovered how to make vaccines from weakened or attenuated microbes. He developed the earliest vaccines against chicken cholera, anthrax and rabies.
busco novia hot que quiera ver mis 17 cm? de 14 para arriba 7w7
Answers
Answer:
21
Explanation:
17+14. you will get the answer.
Answer:
hola
Explanation:1
yo tengo 14
List three ways that throwing a ball underhand is like rolling a bowling ball.
Answers
Throwing a ball underhand and rolling a bowling ball share many similarities in terms of movement, release point, and control.
Movement: Both throwing a ball underhand and rolling a bowling ball involve a fluid, continuous motion that generates forward momentum. The motion begins with a backswing, followed by a forward motion that propels the ball or ball-like object forward.
The goal is to generate enough momentum to achieve a specific target or distance.
Release point: Both underhand throws and bowling require an accurate release point for optimal results. In both cases, the release point is critical for determining the trajectory and speed of the ball or ball-like object.
It requires proper timing and technique to release the ball at the right moment and angle to achieve the desired outcome.
Control: Both underhand throws and bowling require a level of control over the ball or ball-like object to ensure accuracy and effectiveness.
For example, throwing a ball underhand requires control over the arm and wrist movement, while rolling a bowling ball requires control over the body position and hand placement. In both cases, proper control is critical to achieving the desired outcome.
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Milk, eggs, fish, meat, raw sprouts, cooked rice, cut tomatoes and cut melons
are required to be kept out of danger zone for food safety reasons.
01. True
2. False
Answers
Answer:
False
Explanation:
Might be wrong
Janet needs to consume enough calories to burn 25-35 per minute. How much food is needed?
Answers
Answer:
5 i think
Explanation: