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Author Question: During ejaculation, reflex centers in the ____ send signals down sympathetic nerves, causing ... (Read 73 times)

fox

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on: Jun 18, 2018
During ejaculation, reflex centers in the ____ send signals down sympathetic nerves, causing rhythmic contractions of the penis, anus, and pelvic muscles.
 
  a. brain c. spinal cord
  b. testes d. endocrine system

Question 2

Contractions in which male reproductive anatomical structure(s) is/are likely to contribute to the ejection of semen?.
 
  a. testes c. vas deferens
  b. ducts and glands d. scrotum


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gstein359

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Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: B


fox

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Reply #2 on: Jun 18, 2018
Thank you!


gstein359

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Reply #3 on: Jun 18, 2018
Happy to help


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