Exam 27: The Reproductive System

Which of the choices below is not a function of testosterone?

Figure 27.2Using Figure 27.2, match the following: -Surgical cutting of the ductus deferens as a form of birth control is called a(n) .

Figure 27.1Using Figure 27.1, match the following: -Treponema pallidum causes the sexually transmitted disease called _.

Figure 27.1Using Figure 27.1, match the following: -Type B spermatogonia.

It is necessary for the testes to be kept below body temperature for abundant, viable sperm formation.

In humans, separation of the cells at the two- cell state following fertilization may lead to the production of twins, which in this case would be .

Which is not a part of the proliferative phase of the female menstrual cycle?

Both tetrads and crossovers are seen during meiosis.

The duct system of the male reproductive system includes all but which of the following?

Explain the purpose of tamoxifen in breast cancer treatment.

The corpus luteum secretes progesterone only.

Figure 27.1Using Figure 27.1, match the following: -First cells with n number of chromosomes.

Debbye has been having pelvic pain, especially during her monthly period, for many months. She has been to several doctors and they all tell her that she is just experiencing extra- heavy monthly flows. The tests all turn up negative. She has been trying to conceive but nothing works. What could the problem be?

During the secretory phase of the menstrual cycle .

Which of the choices below is not a function of the vagina?

Erection of the penis results from .

Which of the choices below is not a part of the hypothalamic- pituitary- gonadal axis?

Select the correct statement about testosterone control.

Ovulation occurs near the end of the ovarian cycle.

The cells that produce testosterone in the testis are called .