Which is true of the hypothalamic signals that regulate appetite? A. Leptin decr

Question

Which is true of the hypothalamic signals that regulate appetite?

A. Leptin decreases the secretion of melanocortin.
B. Ghrelin stimulates the release of NPY.
C. Insulin increases NPY levels, stimulating hunger.
D. The actions of leptin cause the hypothalamus to stimulate hunger.

In preparation for a weight loss program, a patient is calculating the number of kcal he burns per day. In other words, he is measuring his

A. amount of satiety.
B. metabolic rate.
C. absorptive state.
D. appetite.

Catabolism is the sum of all chemical changes in the body. TRUE OR FALSE

Shell temperature may be over 100 degrees Fahrenheit during exercise. TRUE OR FALSE

Explanation / Answer

Answer

1) Hypothalamic signals that regulate appetite is : Ghrelin stimulates the release of NPY.
Option B

2) In preparation for a weight loss program, a patient is calculating the number of kcal he burns per day. In other words, he is measuring his : Metabolic rate
Option B

3) Catabolism is the sum of all chemical changes in the body. : FALSE
- The sum is known as metabolism

4) Shell temperature may be over 100 degrees Fahrenheit during exercise : FALSE
- Core temprature rises during exercise

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