Part A - Regulatory Hormones Before exploring hormones that
regulate blood glucose, you must first be able to use the
vocabulary effectively. In this activity, match the correct term
with the sentence that describes the structure or function involved
in blood glucose regulation. Match the words in the left column to
the appropriate blanks in the sentences on the right. View
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1. Insulin is produced in and released from the ---.
2. In response to insulin or glucagon, either glycogenesis or
gluconeogenesis, respectively will take place in the ---.
3. Glucose is stored as glycogen in the liver and in ---.
4. The body can either use --- for energy, convert it to glycogen,
or store it as fat.
5. --- occurs when blood glucose levels drop to lower-than-normal
levels.
6. As part of the response to increased blood glucose after a meal,
insulin triggers the number of --- on the cell membranes in the
body to be increased.
7. --- is a key hormone produced by the beta cells of the pancreas
that plays a key role in regulating blood glucose levels after a
meal.
8. --- is the storage form of glucose in the liver and muscles of
humans and animals.
9. --- is a key hormone produced by the alpha cells of the pancreas
that plays an important role in regulating blood glucose levels
during times of fasting.
--- = WordSpot
WORDBOX-
Liver
Glucose
Glucose
Transporters
Insulin
Glycogen
Hypoglycemia
Muscles
Glucagon
Pancreas
1.Pancraes
2.liver
3.muscles
4.glucose
5.Hypoglycemia
6.Transporters
7.Insulin
8.Glycogen
9.Glucagon
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Part A - Regulatory Hormones Before exploring hormones that regulate blood glucose, you must first be...
Model 2 - Feedback Control of Blood Glucose Pancreas .. Liver Other cells OO Blood glucose is too high. Cycle A Blood glucose drops. Baseline blood glucose level. Blood glucose rises. Glucose Insulin Glycogen Glucagon Cycle B Blood glucose is too low. 7. Where in the body does insulin and glucagon originate? 8. In what form is glucose stored in the liver and what is the consequence in terms of glucose blood levels? 10. Which hormone (insulin or glucagon) helps...
Blood glucose homeostasis Complete the following statements to describe how the pancreatic hormones help maintain blood glucose homeostasis. Not all choices will be used. Eating insulin _ blood glucose. When blood glucose is the pancreas secretes into the blood. glycogen breakdown This hormone is secreted by the B cells in the pancreatic islet. It stimulates the of glucose, which is stored as in the liver and muscle cells and used to form fat in the adipose tissue. increases glucose After...
Which combination of hormones helps a mother to produce milk and nurse her baby? A. Prolactin and calcitrone. B. Oxytocin and prolactin. C. Follicle stimulating hormone and luteinizing hormone D. Luteinizing hormone and oxytocin. E. Oxytocin, prolactin and luteinizing hormone. Which of the following have nontropic effects only? A. FSH B. LH C. MSH D. ACTH E. TSH All of the following are steroid hormones except A. Androgen. B. Cortisol. c. Estrogen. D. Testosterone. E. Insulin Which of the following...
Role of the Pancreas Key: pancreas glucagon endocrine insulin exocrine Type II diabetes Type I diabetes ________________ is gland located under the stomach that produces insulin and glucagon The pancreas has an _______________ function to secrete sodium bicarbonate and digestive enzymes and also an ________________function to secrete insulin and glucagon hormones _____________ is the only hormone that causes blood sugar levels to lower as it signals cells to take up glucose for their energy source and signals the liver...
20. What happens when beta cells of the pancreas release insulin into the blood? glucose levels rise to a set point and stimulate glucagon release. b) Body cells take up more glucose. c) The liver breaks down glycogen to glucose. d) Alpha cells are stimulated to release glucose into the blood óth B and D are correct.
Insulin and glucagon release from the pancreas is a vital part
of the negative feedback loop that regulates blood glucose levels.
Let's review how insulin and glucagon release change in response to
plasma glucose levels and how that helps keep plasma glucose
constant.
Drag the labels onto the figure to create a flow chart of how
insulin and glucagon release change in different circumstances to
keep blood glucose within a normal range.
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secrete less glucagon
secrete less glucagon...
Which of the following statements about hormonal regulation of glycogen synthesis and degradation are correct? Multiple answers! A. Insulin increases the capacity of the liver to synthesize glycogen. B. Insulin is secreted in response to low levels of blood glucose. C. Glucagon and epinephrine have opposing effects on glycogen metabolism. D. Glucagon stimulates the breakdown of glycogen particularly in the liver. E. The effects of all three of the regulating hormones are mediated by cAMP.
Hormones estrogen progesterone testosterone FSH LH oxytocin prolactin insulin glucagon aldosterone ADH ACTH PTH calcitonin TSH GH secretin CCK epinephrine TH Choose the hormone that best matches each function. stimulates ovulation; maintains corpus luteum stimulates release of hormones from adrenal cortex promotes breakdown of glycogen to release of glucose stimulates development of ovarian follicles stimulates spermatogenesis; development...
U glucagoni, un c. epinephrine; glucagon d. epinephrine; insulin e. glucagon; glycogen Glucagon increases blood glucose levels by stimulating what? O a. muscle cells to make glycogen Ob. muscle cells to break down muscle glycogen c. liver cells to break down liver glycogen d. both liver and muscle cells to break down their glycogen stores Ce. liver cells to make glycogen All statements regarding diabetes are true EXCEPT which one a. Usually when type 2 diabetics lose some excess body...
can cause Activity J Insulin helps us to regulate our blood glucose levels. Some of the steps involved in regulating blood glucose levels are listed below. Write down the correct order of the steps in the boxes provided below. 1. Mr. Dawson has lunch because he is feeling hungry 2. Mr. Dawson's pancreas releases insulin into the bloodstream. 3. The level of glucose in Mr. Dawson's blood rises. n) 4. Extra glucose is converted into glycogen or fat. 5. Insulin...