Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1. During the secretory phase, the corpus luteum secretes ____ levels of estroge

ID: 3473244 • Letter: 1

Question

1. During the secretory phase, the corpus luteum secretes ____ levels of estrogen and ____ levels of progesterone.

high; high

low; high

low; low

high; low

2.

Metabolic rate equals energy expenditure/unit of time.

True

False

3.

Spermatogenesis is directly controlled by

LH

FSH

prostaglandins

both a and c

both b and c

4.

Insensible water loss includes loss

during cellular metabolism

from the lungs

from sweat

in the feces

from none of the above

5.

Select the hormone that is an important satiety signal.

Glucose

Glucagon

ADH

Leptin

TSH

6.

The satiety center is located in the ____ of the brain.

hypothalamus

thalamus

cerebellum

medulla

cerebrum

7.

For each glucose molecule, glycolysis results in the formation of __________ pyruvate (pyruvic acid) molecules.

no

three

two

one

8.

A drop in arterial blood pressure would trigger

decreased GFR

release of aldosterone

increased sodium reabsorption

decreased chloride excretion

all of the above

a.

high; high

b.

low; high

c.

low; low

d.

high; low

Explanation / Answer

1) b) low, high

2) true

3) b) FSH

4) b) from the lungs (unaccountable water loss is called insensible water loss)