This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: During ejaculation, reflex centers in the ____ send signals down sympathetic nerves, causing ... (Read 79 times)

fox

  • Hero Member
  • *****
  • Posts: 540
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gstein359

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: B


fox

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 18, 2018
Thank you!


gstein359

  • Sr. Member
  • ****
  • Posts: 293
Reply #3 on: Jun 18, 2018
Happy to help


« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

(c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found (c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found
A Withdrawal Reflex A Withdrawal Reflex
Action of Hunger Signals on Feeding Circuits in the Brain Action of Hunger Signals on Feeding Circuits in the Brain
The 31 pairs of spinal nerves. The 31 pairs of spinal nerves.
Thumbwalking the spinal reflex on the medial edge of the foot. Thumbwalking the spinal reflex on the medial edge of the foot.
The locations of disease-causing mutations in the cystic fibrosis gene The locations of disease-causing mutations in the cystic fibrosis gene
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library