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 65 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 average office desk has 400 times more bacteria on it than a toilet.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

The 31 pairs of spinal nerves. The 31 pairs of spinal nerves.
The Grasping Reflex The Grasping Reflex
Stretch Reflex Stretch Reflex
The Grasping Reflex The Grasping Reflex
Guidelines for Field Triage of Injured Patients, Centers for Disease Control, 2011 Guidelines for Field Triage of Injured Patients, Centers for Disease Control, 2011
The Reflex Arc The Reflex Arc
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library