Name three glands that contribute secretions to semen.

Seminal vesicles, prostate gland, and bulbo-urethral glands.

What is the function of the seminal vesicles' secretion of prostaglandins?

To decrease the viscosity of the female's cervical mucus and trigger reverse peristalsis of the uterus.

Myoid cells rhythmically contract to squeeze sperm and fluid through the tubules.

The epididymis is where sperm mature and gain the ability to move independently. It also reabsorbs fluid and provides nutrients to the sperm.

Grade 9th Grade · Health · 45 min

I can identify three functions of the male reproductive system.

CrashCourse · 10:44

Reproductive System, Part 2 - Male Reproductive System: Crash Course Anatomy & Physiology #41

3 key concepts

1
The testes are located outside of the body in the scrotum because sperm production requires a lower temperature than core body temperature.
2
Spermatogonia are stem cells in the outermost layer of the seminiferous tubules that divide to produce spermatocytes, which undergo meiosis to form spermatids.
3
The seminal vesicles secrete a fluid containing fructose and prostaglandins to nourish sperm, decrease the viscosity of cervical mucus, and trigger reverse peristalsis in the uterus.

7 questions · Multiple choice & Short answer

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“Name three functions of the male reproductive system described in the video.”

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