See a series of microscopic specimens of several tissues from the male reproductive system.

Answer these five multiple-choice questions about the human reproductive systems. After answers are submitted, students can review their mistakes.

[Free Registration/Login may be required to access all resource tools.] Would you believe the male reproductive structures are over 100 feet long? The male reproductive system has two goals: to produce and deliver sperm and to secrete...

This is a reproductive system review including matching female and male parts and vocabulary.

[Free Registration/Login may be required to access all resource tools.] Along with shin guards, a protective cup is useful in preventing injuries. Wearing a protective cup also prevents a potentially serious injury to the testes. Learn...

A tutorial set up from the University of Arizona showing the fertilization of the human egg and the sperm's journey through the female reproductive system.

[Free Registration/Login Required] This lesson examines the human male and female reproductive system as students are introduced to vocabulary, facts, and naming parts.

[Free Registration/Login may be required to access all resource tools.] Think producing millions of sperm each day is complicated?If producing millions of sperm each day, as in the male reproductive system, is complicated, that is...

This article from the University of Nebraska-Lincoln provides general information on the structure and diversity of the male and female reproductive systems of nematodes.

[Free Registration/Login Required] This flipchart discusses human reproduction, including the male and female reproductive system.