What are the primary functions of the male reproductive system as described in the chapter?

The primary functions of the male reproductive system are to secrete sex hormones, produce spermatozoa, and ejaculate semen into the female's vagina.

The male reproductive system is responsible for several key functions that are crucial for reproduction. It secretes sex hormones, which are essential for the development and maintenance of male reproductive tissues and secondary sexual characteristics. Additionally, it produces spermatozoa, the male gametes necessary for fertilization. Finally, the system is designed to ejaculate semen, which contains spermatozoa and other fluids, into the female reproductive tract during sexual intercourse, facilitating the potential for fertilization.