Chapter 16Pages 446-451

1. Open: iSwifter APP2. Open the Bookmark and choose: Organize3. Open: Glencoe web link4. Drop Down: “Chapter Activities” 5. Choose: “Chapter 16”6. Open: “Interactive Study Guides”7. Open: “Lesson #2”

http://glencoe.com/sites/common_assets/health_fitness/glencoe_health_09/isg/GH_ch16.2_550x390.swf

◦ 1. Describe the parts and functions of the male reproductive system.

◦ 2. Examine care of the male reproductive system and identify situations requiring professional health services.

◦ 3. Describe abstinence as it relates to the prevention of STD’s.

Testicles are two small glands that secrete testosterone and produce sperm.

Sperm cannot live in temperatures higher than 98.6 degrees.

The scrotum protects the sperm. When body temperatures rise, the scrotum

lowers the testicles If body temperature lowers, the scrotum

moves the testicles closer to the body. Tight clothing that hold the testes too close

to the body may interfere with sperm production.

Wear protective equipment: to help shield the external reproductive organs.

Practice abstinence: avoid contracting STD’s and unwanted pregnancies.

Perform regular self-examinations: check testes monthly for signs of cancer (see page 450).

Get regular checkups: males should see a physician every 12-18 months.

Inguinal Hernia: A separation of tissue that allows part of the intestine to push into the abdominal wall near the top of the testicles. Straining the abdominal muscles or lifting heavy objects can cause a tear. Symptoms include a lump in the groin near the thigh, pain in the groin, partial or complete blockage of the intestine. Surgery is usually necessary.

Sterility: inability to reproduce. May result from few sperm or sperm of poor quality. Sterility may result from environment hazards, x rays, toxic chemicals, anabolic steroids, and some STD’s.

Testicular cancer: Often occurs between the ages of 14-40. A monthly self-exam is recommended (see page 450)

Possible warning signs include: painless lump or swelling in one or both testicles, pain or discomfort in testicles. Early detection is treatable through surgery, radiation, or chemotherapy.

Prostate problems/cancer: can become enlarged as a result of infection, a tumor, or age related problems. Enlarged prostate presses against the urethra, resulting in frequent or difficult urination. Prostate cancer screening is usually done for men when they reach 50.

1. Open iSwifter APP2. Open the bookmarks tab and choose “Glencoe

chapter activities”3. Open: “Student Center”4. Drop Down: “Chapter Activities” 5. Go to: Chapter 166. Next, Open: “Interactive Study Guides”7. Open: “chapter 16b” http://glencoe.com/olc_games/game_engine/

content/gln_health/gln_health_09/conc_game/english/ch16b/index.html