BIOD 151 Module 6 Exam questions with correct answers

Explain two reasons why a woman with low levels of LH would not be able to become pregnant. - answer-(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. Would you expect a female to have testosterone in their bloodstream? Explain why or why not. - answer-(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. Label the endocrine glands (A-D) A: ______________ B: ______________ C: ______________ D: ______________ - answer-A: Thyroid gland B: Adrenal gland C: Kidney D: Pancreas 3. Label the endocrine glands (A-C) - answer-A: Pineal gland B: Hypothalamus C: Pituitary gland Explain the concept of negative feedback and how it helps to maintain homeostasis. - answer-1