Regarding the hormonal control of spermatogenesis, LH stimulates the secretion of
by______the Leydig cells and FSH stimulates the secretion of
by_______the Sertoli cells.

A. testosterone; ABP
B. estrogen; testosterone
C. ABP; testosterone
D. testosterone; estrogen

Answers

Answer 1

By the Leydig cells and FSH stimulates the secretion of by the Sertoli cells is D testosterone, estrogen. The focus controller of LH and FSH secretion is gonadotropin-releasing hormone (GnRH, also known as LH-releasing hormone).

What is the role of LH and FSH in spermatogenesis?

LH promotes Leydig cell T production, and FSH promotes in Sertoli cells, in synergy with T, the display of regulatory molecules and nutrients needed for the upkeep of spermatogenesis. Hence, both T and FSH regulate spermatogenesis indirectly through Sertoli cells.

Thus, By the Leydig cells and FSH stimulates the secretion of by the Sertoli cells is D testosterone, estrogen. The focus controller of LH and FSH secretion is gonadotropin-releasing hormone.

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Related Questions

What component of fitness is proportion of fat and lean mass in your body?.

Answers

Answer:

In physical fitness, body composition is used to describe the percentages of fat, bone, water and muscle in human bodies.Because muscular tissue takes up less space in our body than fat tissue our body composition as well as our weight determines leanness.

Explanation:

hope this helps if not let me now

Scenario: ahmad needs to create a budget for his first year at college. he will need to include the following expense categories: his health insurance, the electricity bill, the water bill, his rent, his food expenses, and discretionary spending. which of ahmad's expenses will most likely be ranked as variable expenses? check all that apply. rent discretionary spending groceries health insurance electricity bill water bill

Answers

Answer:

B) discretionary spending

C) groceries

E) electricity bill

F) water bill

Explanation:

Got it right on edge. Hope this helps, I hope you have a great day :)

The expenses of Ahmad that will most likely be ranked as variable expenses are:

B) discretionary spending

C) groceries

E) electricity bill

F) water bill

What are expenses?

Expenses are the amount that is incurred by an organization, or an individual, in exchange for goods and services. A variable expense is one that can change from month to month because of its nature. However, the amount you pay each month can vary from payments made in the past or make in the future.

Gas, parking fees, groceries, eating out, clothing, and a host of other expenses are examples of variable costs. Variable expenses are more flexible. These costs are associated with the production of the company.

Therefore, the correct options are B) discretionary spending, C) groceries, E) electricity bill and F) water bill.

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Identify two things that differentiate depression from sadness. (site 1)

Answers

Answer:

Well Depression is always present regardless if something/ someone caused the "sadness". For example if someone made you sad you probably would start feeling better after a bit of time goes by, but with depression you are constantly feeling down. If feelings of sadness don't go away after about two weeks then that is a sign it may be something more than just sadness. Also, depression is a mental illness not just an emotion that comes and goes. Your Brain chemistry can also change along with a depression diagnosis.

Depression consists of:

Constant feelings of sadness

irritability

fatigue

changes in eating or sleeping patterns

difficulty concentrating

loss of interest in things that were once pleasurable  

feelings of worthlessness

feelings of deep guilt

and much more

Explanation:

Scientists discover a cholera outbreak. how will the national government most likely respond following this outbreak? check all that apply. lawmakers will propose new rules under the established clean water act. all states will require industrial plants to use certain wastewater disposal rules. multiple agencies will collaborate to construct initiatives to globally promote clean water use. federal agencies will increase current fines for noncompliance of public water treatment. water treatment plants will receive federal fines if protocols include chlorine to treat public drinking water.

Answers

Cholera is caused by drinking contaminated water. Government should respond in many ways like new rules for clean water act, wastewater disposal rules, increase current fines and federal fines.

What is the reason for spread of cholera?

Cholera is caused by a bacterium namely Vibrio cholerae. It is caused by drinking contaminated water. Characterized by diarrhea and dehydration.

Cholera can be prevented by using following ways:

A single dose live oral cholera vaccine has been approved by FDA.Lawmakers should propose new rules under the established clean water act.States should use certain wastewater disposal rules.Federal agencies should increase current fines for noncompliance of public water.Agencies should collaborate to construct initiatives to globally promote clean water use.

Thus, the correct options are A, B, C and D.

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anticipatory socialization of LSD

Answers

Definition of Anticipatory Socialization

So, what is anticipatory socialization? Anticipatory socialization is defined as accepting and incorporating the norms and values of a group that we anticipate joining in the future. Anticipatory socialization serves the purpose of providing a way for us to move into a group or role and easing the transition into the new group after we have become a member. Anticipatory socialization also allows us to evaluate whether or not the group or role is a good fit for us before we actually take on that role.

Should I quit vaping?

Answers

Answer:

yes you should

Explanation:

It will be better for your health

Answer:

yes

Explanation:

What is prader-willi syndrome?

Answers

A genetic disorder that causes obesity, intellectual disability, and shortness in height. I hope this helped!

How do you diagnose asthma?


Real school question.

Answers

Spirometry. This is the main test doctors generally use to diagnose asthma in people 5 years or older. To help determine how well your lungs are working (pulmonary function), you take a deep breath and forcefully breathe out (exhale) into a tube connected to a spirometer.
With an chest X-ray to see the asthma depending the age. But there are other ways like breathing spectrums.

Why does my stomach make so much noise when i lay down.

Answers

he noises your stomach makes, called borborygmi, are normal intestinal sounds that occur during the digestive process.

Describe how you identified an area of need in your community

Answers

Decide on scope.
Identify assets.
Make connections.
Collect data.

Mary is tested for the amount of hemoglobin in her blood. The test results indicate that her hemoglobin level is 16 g/dL of blood. This value indicates that
A) she is suffering from anemia.
B) she has fewer red blood cells than normal.
C) her hematocrit is probably lower than normal.
D) she may be suffering from a form of leukemia.
E) her hemoglobin level is normal.

Answers

the answer is b hope that helps

Which stage of the demographic transition has birth and death rates that are approximately equal, low death rates influenced by improvements in health care and food production, and a stable or declining population?.

Answers

Answer:

post-industrial

Explanation:

The stage of the demographic transition that has birth and death rates are approximately equal, low death rates influenced by improvements in health care and food production, and a stable or declining population is the fourth stage.

What is the fourth stage of the demographic transition?

In the fourth stage of the demographic transition, a society has completed the transition from a pre-industrial society to an industrialized and post-industrial society.

The decline in birth rates is due to improved access to education, employment, and birth control methods, while death rates remain low because of improvements in healthcare, nutrition, and sanitation, due to which population declines slightly.

Many developed countries, such as United States, are currently in the fourth stage of the demographic transition. Some developing countries are also experiencing this stage due to improvements in healthcare and education.

Therefore, the stage of the demographic transition where birth and death rates are approximately equal is the fourth stage.

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Which statement about aerobic interval training is true?
1) It decreases the ability to run long distances.
2)It decreases VO2 max.
3)It increases the amount of water needed during exercise.
4) It improves muscular endurance.

Answers

Answer:

I don't know about health ask another question

Answer:

Which statement about aerobic interval training is true?

1) It decreases the ability to run long distances.

2)It decreases VO2 max.

3)It increases the amount of water needed during exercise.

4) It improves muscular endurance.

Explanation:

I hope I helped you! :)

Physician notes:

A 45-year-old obese woman presents complaining of menorrhagia with cramping pelvic pain, dizziness when standing, and rapid heart rate. Manual physical examination demonstrates multiple enlarged masses in her uterus. Blood workup reveals low RBCs [red blood cells] and hematocrit [% of RBC in a volume of blood], normal WBCs and platelets, and slightly elevated blood sugar level. U/S [ultrasound] of the abdomen and pelvis shows multiple fibroids [leiomyomas] of the uterine wall. The patient is admitted to the hospital with a recommendation for a hysterectomy. During the course of admission, she speaks to the resident dietitian about a compulsive eating disorder and agrees to undergo therapy at the hospital’s weight loss clinic.


Using the information presented in these notes, select the principal diagnosis from the following:

A. Pelvic pain – female

B. Obesity

C. Anemia

D. Menorrhagia

E. Fibroid Uterus

Answers

Answer:

Fibroid Uterus

Explanation:

Obesity is not the reason for the fibroid pain

Anemia is its own diagnosis

menorrhagia is more of just cramps with heavy bleeding

The fibroids can be painful and can also appear in the breasts

The principle diagnosis is Fibroid Uterus as per the information presented in these notes. The correct option is E.

What is Fibroid Uterus?

Non-cancerous growths called fibroids can appear in or near the womb (uterus). The growths range in size and are composed of muscle and fibrous tissue.

They are sometimes referred to as leiomyomas or uterine myomas. Since they don't create any symptoms, many women are not aware that they have fibroids.

There is no established cause of fibroids. According to research, each tumour originates from an aberrant muscle cell in the uterus and grows fast when exposed to the hormone oestrogen.

Low RBC and hematocrit levels, normal WBC and platelet counts, and a slightly raised blood sugar level are all seen in the blood workup.

Multiple uterine fibroids are visible on an ultrasound of the abdomen and pelvis. According to the details in these notes, the primary diagnosis is fibroids in the uterus.

Thus, the correct option is E.

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41. The dietary manager is not a key member of the
interdisciplinary team.
True
False

Answers

Answer:

False

Explanation:

Whenever possible the patient and the patient’s family should be part of the team. Members of the Interdisciplinary Care Team may include: It is the hospital Case Manager's responsibility to assess the patient's post-hospital needs and resources available. The most important member of the interdisciplinary team. The patient has input into the planning and implementation of care. The family may participate with the patient or in place of the patient if the patient is unable to do so. Licensed by the state to diagnose and treat disease and to prescribe medications.

The dietary manager is not a key member of the interdisciplinary team is false.Their primary responsibilities include Manage daily food service operations, recruit dietary staff.

What does a dietary manager do?

In hospitals as food specialists who oversee the management of a kitchen facility. Their primary responsibilities include Manage daily food service operations, dietary staff, and interacting with customers to ensure satisfaction.

Thus, answer is false.

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.
Which is an example of a root?
lettuce
tomato
turnip
asparagus

Answers

Answer:

turnip

Explanation:

These grow in the ground

Answer: turnip

Explaination: they grow in the ground and grow roots off of them as well

A 22-year-old female wants to lose weight. She is 5 feet tall and weighs 200 pounds. She walks 30 minutes each day. Which EER range will allow the woman to start to lose some weight?
(a) below 2400 kcal/day
(b) between 3800 and 4200 kcal/day
(c) above 4500 kcal/day
(d) between 2800 and 3200 kcal/day

Answers

The Energy range which will allow the woman to start to lose some weight is below 2400 kcal/day. That is option A.

Calculation of estimated energy requirements

Estimated Energy Requirement is defined as the average energy intake that is needed to maintain the current weight of an individual. Its value depends on:

age(A)

gender,

weight(W)

height(H),

level of physical activity(PA); and

physiological state (e.g., pregnancy, lactation, illness).

To calculate the energy range of a female, the formula below is used:

Energy range = 354 - (6.91 × A) + PA × [(9.36 × W) + (726 × H)]

Where A = 22 years

W = 200lbs= 91kg

H = 5ft = 1.5m

PA = 1.12

Therefore Energy range = 354- (6.91×22) + 1.12 × [(9.36×91) + (726 ×1.5)]

Energy range = 354 - 152.02 + 1.12 × (851.76 + 1089)

Energy range = 354 - 152.02 + 1.12 × 1940.76

Energy range = 201.98 + 2173.6512

Energy range = 2375.6kcal/day

Therefore, the Energy range which will allow the woman to start to lose some weight is below 2400 kcal/day.

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What medication was produced to help stop infection?

Answers

Answer:

Antibiotics

Explanation:

Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the bacteria or by keeping them from copying themselves or reproducing. The word antibiotic means “against life.” Any drug that kills germs in your body is technically an antibiotic.

Antibiotic- treats infections caused by bacteria.
Or if saying drugs, then Azitheonycin (Zithromax) may help since it’s an inexpensive drug used to treat or prevent certain kinds of bacterial infection.

Why do babies think they rule the world?

Answers

Answer:

because we listen and obey them

Explanation:

like as in we follow and help them whenever they cry, laugh, play and have a lot yk being a baby, so babies like to think they r the boss,

lol hope It answers ur question ^^

We give them everything and obey them that’s why

Please help me. The last one is wrong I tried that one.

How can dietitians help prevent the spread of food-borne illness?

A and C only
advise patients to stop eating meat
lobby for better inspections
educate patients about safe food-handling procedures

Answers

C educate patients about safe food-handling procedures

Who is a patient's bill of rights designed to protect?

A) health insurance providers
B) patients
C) healthcare professionals
D) government agencies

Answers

Answer:

B) Patients

Explanation:

its the most logical of them all.

Answer:

B) Patients

Explanation:

A patient's bill of rights is designed to protect patients.

A canal that's approximately five feet long and extends from the ileum to the anus is called the

Answers

Duodenum or large intestine. Duodenum

The percent daily value on the nutrition fact label means what?

Answers

I think it means how high or low it is in any of its nutrients hence why there is a colour scheme to help show us how unhealthy or healthy it is

Leg extension exercises focus on which muscle region of the body?
O quadriceps
O Obliques
O calves
O abdominal

Answers

Answer:

quadricepts

Explanation:

If you are asked to describe your best friends by explaining how they act.

Answers

Answer:

Fun nice and funny

Explanation:

e

What effects of long-term stress would include lowered immunity, heart disease, and obesity? the effects of long-term stress include lowered immunity, heart disease, obesity, and so on.

Answers

Stress can affect an individual in a very adverse way. A long-term stress can leads to physiological effect that result in heart disease, obesity, lower immunity, etc.

What is stress hormone?

Cortisol is the main stress hormone, it increases level of blood glucose and perform function that is non-essential in flight or fight response.

Hormone Adrenalin initiates flight or fight response in the body. It also dilates air passage to provide oxygen to muscles during danger or fear.

When these hormones produced frequently it can affect the immune system, which can cause changes in the body.

Stress can also cause serious physiological effects, such as reduced immunity, heart disease, obesity, among others.

Thus, the correct answer should be physiological effect.

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Answer:

Physiological

Explanation:

PLATO

Why do people want people to quit vaping?

Answers

let's be honest here, we all know that vaping isn't really healthy and it's just a waste of money, I suppose they don't want their loved ones to have problems with their lungs due to the smoke coming in and out, but I guess it's really their choice if they don't want to quit it, it's their body and the person asking them to quit it isn't gonna face the problems in their body.

How long should a person cool down after physical activity?

1 to 2 minutes

5 to 10 minutes

10 to 15 minutes

15 to 20 minutes

Answers

PROBABLY 5 to 10 minutes

Why does your heart rate increase when you are physically active?.

Answers

Answer:

For instance during exercising your heart rate will increase due to more oxygen.

Explanation: During exercise, your body may need three or four times your normal cardiac output, because your muscles need more oxygen when you exert yourself. During exercise, your heart typically beats faster so that more blood gets out to your body.

Measuring the thickness of skin folds at different points on the body is a way to determine your.

Answers

Answer:

body mass index

Explanation:

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Given that this opinion of an event that occurred hundreds of years ago has only recently changed, what conclusion can be reached?Group of answer choicesHistorians understand the language of written records more clearly and have discovered that the symptoms match typhoid.Scientists have been able to examine samples of human teeth found in the Athens area and isolated typhoid in the pulp.A recent resurgence of typhoid in the Athens area leads scientists to believe that the climate is perfect for typhoid but not for Yersinia pestis.There is no real reason for the change except that some scientists believe the plague is just a catch all.As the Black Death spread up the Italian peninsula, into France, Germany, and further north, people alive in the 1300s felt that there was little they could do to protect themselves. 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