WORKSHEET THE PELVIC REGION: MALE REPRODUCTIVE SYSTEM 1. Identify the tubules lo

Question

WORKSHEET THE PELVIC REGION: MALE REPRODUCTIVE SYSTEM 1. Identify the tubules located inside the testes. 2. Identify the muscles that: A: pull the testes closer to the abdomen for warmth and B: causes the wrinkling of the scrotal sac. A: B: 3. Identify the reproductive gland that produces the most nutrients for sperm survival. 4. Erection of the penis is due to the increased flow of blood into arteries located within erectile tissue called: 5. Crus is a term that means"leg" Crus is an extension of the A which is surrounded by a muscle called --B-, which is connected to which part of the os coxa? A: B: Os coxa part

Explanation / Answer

ans 1...tibules located in the testis are seminiferous tibules.seminiferous tubules are the site where formation of male gamete that is spematozoa occur.it also contains sertoli cells

ans 2.. a...cremaster muscles pulls the testis up in warmth becoz sperm formation require less temperature

b....dartos muscle makes the bag wrinky.it moves the testis with in the bag.

ans 3...seminal vesicle gland provides the most nutrients for sperm survival.along with secretion of prostate it makes semen.

ans 4...corpora covernosa is the erectile tissue .when blood flow is increased there are blood sinusoids present which gets filled with. blood and erection ofoccur.

ans 5.....a....tendon

b.....levator ani muscle

c.....os coxa part.....ischium

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