Ch 16 Human Sexual Reproductive System – Revision WS

The urethra is a tube which leads to the outside of the body through the ________.

• penis

• nose

• ear

• anus

The sperm duct is a muscular tube that carries sperms from the testis to the ________.

• urethra

• bladder

• rectum

• ovary

The testis produces ________ and male sex hormones.

• sperms

• eggs

• milk

• enzymes

Each testis is found in the ________.

• scrotum

• abdomen

• pelvis

• thorax

The male sex glands secrete a fluid containing nutrients and enzymes. The nutrients and enzymes provide the sperms with the energy to ________.

• move

• grow leaves

• photosynthesize

• breathe underwater

The penis is the male reproductive organ which becomes erect when sexually excited. Sperms are ________ through the penis during sexual intercourse.

• ejaculated

• absorbed

• filtered

• digested

Match the following terms with their correct definitions:

• Vagina

• A pear-shaped organ with thick muscular walls. The inner surface is covered with a layer called the uterine lining.

• Ovary

• A muscular tube connecting the ovary to the uterus. The wall of the oviduct contracts to push the egg along the oviduct towards the uterus.

• Fallopian tube

• The organ that produces eggs and female sex hormones. The ovaries take turns to produce an egg every month.

• Uterus

• A muscular tube that joins the cervix to the outside of the body.

Fill in the blank: The inner surface of the uterus is covered with a layer called the _________.

• uterine lining

• myocardium

• alveoli

• nephron

Fill in the blank: The ________ produces eggs and female sex hormones. The ovaries take turns to produce an egg every month.

• ovary

• testis

• uterus

• fallopian tube

Fill in the blank: The ________ is a muscular tube connecting the ovary to the uterus. The wall of the oviduct contracts to push the egg along the oviduct towards the uterus.

• fallopian tube (or oviduct)

• urethra

• trachea

• esophagus