Exam 28: Reproductive System

In males,the _________ region on the Y chromosome initiates male phenotypic development.

What is the correct order for the phases of the ovarian cycle,beginning with day 1

The primary target cells for GnRH are located in the

The lateral margin of the uterine tube,which bears the fimbriae,is called the

The expression of the ________ gene results in the production of proteins that stimulate synthesis of androgens that initiate development af a male phenotype.

The structures of the male reproductive tract are A: ductus deferens B: urethra C: epididymis D: ejaculatory duct E: ampulla What is the order in which sperm passes through these structures from the testes to the penis

The ridge that is visible externally along the midline of the scrotum is called the

The dartos muscle is composed of smooth muscle;the cremaster muscle is composed of skeletal muscle.

The corpus luteum secretes the hormones estrogen and progesterone.

Normally,the uterus is angled anterosuperiorly within the body,a position referred to as _________________.

FSH facilitates the development of a primary follicle,but estrogen released by a primary follicle inhibits production of GnRH,LH,and FSH.

-This figure shows the duct system in the male reproductive tract.Which number indicates the crus

Which cord or sheet of connective tissue attaches to the ovary at the hilum

The uterine tubes are covered and suspended by a superior portion of the broad ligament called the _________________.

The process that occurs during prophase I,during which tetrads are formed,is known as ________.

Which type of ovarian follicle contains a secondary oocyte

Which of the following is a thin layer of smooth muscle just beneath the skin of the scrotum

-This figure shows the duct system in the male reproductive tract.Which number indicates the ductus deferens

The portion of the uterine wall that includes the basal layer is the

A cell that contains 23 pairs of chromosomes is