Extra Test 6 Questions Flashcards Preview

BIO 241: Anatomy & Physiology II > Extra Test 6 Questions > Flashcards

Flashcards in Extra Test 6 Questions Deck (5)
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1

5. Which of the following play a role in thermoregulation of the testes?

1. Pampiniform plexus
2. Cremaster muscle
3. Darto’s fascia
4. Inguinal canal

1. Pampiniform plexus
2. Cremaster muscle
3. Darto’s fascia

2

11. Spermatozoa are anatomically and functionally mature, and capable of fertilizing an ovum only after they:

D. have resided in the female redroductive fluids for 10 hours undergoing the process of capacitation.

3

14. During development, the placental and umbilical blood vessels originate from the :

Allantois

4

15. Which of the following is the developmental stage that is least susceptible to teratogens?

C. The fetal stage

5

22. What event marks the beginning of the stage of expulsion in parturition?

C. Ten-centimeter cervical dilation.