1 SEM ACC W/RAVEN CARDED
12th Edition
ISBN: 9781265486297
Author: Raven
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 46, Problem 4A
Summary Introduction
Introduction:
Obesity is a condition in which the body fat of a person reaches an unhealthy level. Such persons have a BMI (body mass index) of more than
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A person traveled to Asia and is having trouble with jet lag. What would be the best way to get used to their new schedule and why?
A.
This person likely has a problem with their thyroxine levels, and is therefore very tired.
B.
It’s likely that they have insufficient glucagon production, and that is why they’re so tired. Therefore, they need to eat some bread or rice.
C.
They should expose themselves to daylight as long as the sun is out to force their pineal gland to re-set its timing. This way, they’ll produce melatonin at the right time, and they’ll soon fall asleep when everyone else does in that Asian city.
D.
Both A and B are correct.
This hormone responds to the acidity of the chyme.
A. CKK
B. GIP
C. Secretin
D. Gastrin
4
ANSWER:
RATIO:
5. The following are appetite-regulating hormones, EXCEPT
A. PYY
B. Leptin
C. Motilin
D. Ghrelin
ANSWER:
RATIO:
6. Gluconeogenesis happens in
A. Blood
B. Muscle
C. Brain
D. Liver
ANSWER:
RATIO:
7. The major sitęs for glycogen storage.
A. Brain
B. Adipose tissue
C. Muscle and Kidney
D. Muscle and Liver
ANSWER:
RATIO:
8. A hormone responsible for maintaining blood glucose level by activation of gluconeogenesis.
A. Glucagon
B. Insulin
C. Glucose
D. Epinephrine
ANSWER:
RATIO:
9. A naturally occurring hormone that is used during the body's stress response.
A. Insulin
B. Glucagon
C. Epinephrine
D. Dopamine
ANSWER:
RATIO:
10. Cell drinking
A. Phagocytosis
B. Transcytosis
C. Exocytosis
D. Pinocytosis
Which of these does insulin do? A. It helps the intestines digest glucose. B. It helps glucose enter cells. C. It converts glucose into glutamate. D. It converts stored fats into glucose.
Chapter 46 Solutions
1 SEM ACC W/RAVEN CARDED
Ch. 46.1 - Prob. 1LOCh. 46.1 - Prob. 2LOCh. 46.1 - Prob. 3LOCh. 46.2 - Prob. 1LOCh. 46.2 - Prob. 2LOCh. 46.3 - Prob. 1LOCh. 46.3 - Prob. 2LOCh. 46.4 - Prob. 1LOCh. 46.4 - Explain how absorbed nutrients move into the blood...Ch. 46.5 - Prob. 1LO
Ch. 46.5 - Prob. 2LOCh. 46.5 - Prob. 3LOCh. 46.6 - Prob. 1LOCh. 46.6 - Prob. 2LOCh. 46.7 - Prob. 1LOCh. 46.7 - Prob. 2LOCh. 46.7 - Prob. 3LOCh. 46.8 - Prob. 1LOCh. 46.8 - Describe how rumination works.Ch. 46.8 - Prob. 3LOCh. 46 - Prob. 1DACh. 46 - If you constructed a phylogeny using molecular...Ch. 46 - Prob. 1IQCh. 46 - Prob. 2IQCh. 46 - Prob. 3IQCh. 46 - Prob. 4IQCh. 46 - How is the digestion of fats different from that...Ch. 46 - Although the stomach is normally thought of as the...Ch. 46 - After being absorbed through the intestinal...Ch. 46 - Which of these pairings is incorrect? a. Fat...Ch. 46 - Intestinal microorganisms aid digestion and...Ch. 46 - Prob. 6UCh. 46 - Which of the following represents the action of...Ch. 46 - Prob. 1ACh. 46 - The primary function of the large intestine is to...Ch. 46 - Inactive forms of some molecules are secreted a....Ch. 46 - Prob. 4ACh. 46 - Many birds possess crops, although few mammals do....Ch. 46 - Suppose that you wanted to develop a new treatment...Ch. 46 - How could a drop in plasma proteins and a decrease...Ch. 46 - Unlike many cases of convergence (see section...Ch. 46 - Prob. 5S
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- In tests of Antabuse effectiveness, why are placebos so effective?A. Antabuse has no physiological effects.B. The chemicals used as placebos interact with liver enzymes.C. Antabuse is effective mainly by the threat of illness after drinking.D. Placebos tend to relieve pain.arrow_forwardWhat hormone is produced by beta cells of the pancreas? a. T3 b. glucagon c. insulin d. T4arrow_forward5arrow_forward
- A person forgets to eat breakfast one morning. How would this person's body respond to maintain blood sugar homeostasis? A. The pancreas would release insulin to signal the liver to release stored sugars. B. The pancreas would release glucagon to signal the liver to store blood sugars as glycogen. C. The pancreas would release insulin to signal the liver to store blood sugars as glycogen. D. The pancreas would release glucagon to signal the liver to release stored sugars.arrow_forwardObese people find it very difficult to lose weight permanently.This is due to several factors, including the fact thata. dieting triggers neophobia.b. the set point of obese people is lower than average.c. with dieting, metabolism increases.d. there is a genetic influence on body weight.arrow_forwardPeople with bulimia have elevated ghrelin levels. Is this abnormality a likely cause of bulimia? And what is the evidence? a. No. It is probably not a cause. The abnormality is common in the ethnic groups who are most likely to develop bulimia. b. No. It is probably not a cause. As people recover from bulimia, their ghrelin level returns toward normal. c. Yes. It is probably a cause. People who show high ghrelin early in life are likely to develop bulimia later. d. Yes. It is probably a cause. Inducing high ghrelin in rats causes the rats to develop bulimia.arrow_forward
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