Exam 16: The Reproductive System

Of the two functional areas of the blastocyst, which one gives rise to the three primary germ layers?

The cyclic changes that occur monthly in the ovary constitute the ovarian cycle.

The hymen is a thin fold of mucosa that encloses the distal end of the vagina.

Where are androgens, such as testosterone, produced?

Using Figure 16.2, identify the following: -The clitoris is indicated by ________.

The ducts or tubes responsible for receiving the ovulated oocyte and providing the site for fertilization are the ________.

Match each hormone with the appropriate function: -Causes secondary sex characteristics in a young woman

During oogenesis, an oogonium directly gives rise to ________.

The interstitial cells of the testes produce androgens such as testosterone.

Which layer of the uterus is constructed of smooth muscle?

The placenta and its attached fetal membranes, expelled from the uterus during the placental stage of labor, are collectively referred to as ________.

Male sex chromosomes are represented as ________.

Which of the following is suitable for the fertilization of an egg?

The endoderm gives rise to the nervous system and the epidermis of the skin.

Match each description with the appropriate male reproductive structure: -Glands that produce a clear, thick mucus

Days 15-28 of the uterine (menstrual) cycle are known as ________.

Using Figure 16.2, identify the following: -The vaginal orifice is indicated by ________.

The external genitalia of a female are also known as the ________.

What effect does luteinizing hormone (LH) have on a female?

The period of life between 10 and 15 years of age is known as ________. It is during this time that the reproductive organs grow to their adult size and become functional under the influence of hormones.