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health les.3 DMS7
health lesson 3 chapter 12 DMS scua 7th grade
Question | Answer |
---|---|
The process by which living organisms produce others of their own kind | reproduction |
the body organs and structures that make it possible to produce children | reproductive system |
male reproductive cells | sperm |
a pair of glands that produce sperm | testes |
a mixture of sperm and fluids that protect sperm and carry them throughout the tubes of the male reproductive system | Semen |
This is a small tube that travels from the bladder along the length of the penis | urethra |
a pouch that contains the testes | Scrotum |
made of a spongy tissue. It has blood vessels. The Urethra runs through this | penis |
this collection of tubes is located next to the testes. Mature sperm are stored here | Epididymis |
This gland produces fluids that protect the sperm and help the sperm move through the reproductive system | prostate gland |
There are ___ to ____ million sperm cells in each ejaculation | 3 to 4 |
testes, penis, scrotum, urethra, prostate gland, epididymis, vas deferent, bladder, rectum, semi-cal testicles, and copper glands | the male reproductive system |
the male reproductive system | testes, penis, scrotum, urethra, prostate gland, epididymis, vas deferent, bladder, rectum, semi-cal testicals, and copper glands |
the intestines are held in by a layer of muscles | Inguinal |
A limp or swelling of the testicles, and pain or tenderness in the testicles, abdomen, or groin, may be signs of this | testicle cancer |
Within the scrotum, the cord in the structure can become twisted around the testicle. Blood flow is cut off to the testicle causing pain, swelling, or tenderness | Testicular torsion |
The tissue of the prostate gland can become cancerous, this condition is more likely for older men | Prostate cancer |
male who produce no sperm, may happen untreated STD's, drugs, exposure to pesticides, lead, or dangerous amounts of radiation | sterility |