BIOD 151 / BIOD151 Modul 6 Exam Questions

BIOD 151/BIOD151 MODULE 6 EXAM QUESTION


M6: Exam- Requires Respondus LockDown
Question 1
pts
Explain two reasons why a woman with low levels of LH would not be able to become
pregnant.
Your Answer:
1- LH provides on the ovary to cause ovulation to occur.
2-Progesterone is very important for maintenance pf pregnancy. LH makes
progesterone release. And it helps to make easy potential fertilization of the egg and
pregnancy.
(1) LH acts on the ovary to cause ovulation to occur. (2) LH causes progesterone
release to facilitate potential fertilization of the egg and pregnancy. Progesterone
is a key hormone for the maintenance of pregnancy.


Question 2
pts
Would you expect a female to have testosterone in their bloodstream? Explain why or
why not.


Your Answer:
Yes. Female and male bodies both produce all the sex hormones. But ratios are
different. The adrenal glands mostly responsible for produce opposite hormone that the
ovaries would not.
(1) Yes. Both male and female bodies produce “all” the sex hormones. However,
the ratios are different.
(2) The adrenal glands are largely responsible for producing this “opposite”
hormone that the ovaries would not.


Question 3
pts
Label the endocrine glands (A-D)

A: ______________
B: ______________
C: ______________
D: ______________

, Your Answer:
A: Thyroid
B: Adrenal gland
C: Kidney
D: Pancreas
A: Thyroid gland
B: Adrenal gland
C: Kidney
D: Pancreas


Question 4
pts
Explain the concept of negative feedback and how it helps to maintain homeostasis.