« previous next »

Author Question: ____ dilate blood vessels entering the penis, causing the inflow of blood during an erection. a. ... (Read 200 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Jun 18, 2018
____ dilate blood vessels entering the penis, causing the inflow of blood during an erection.
 
  a. Sympathetic nerves c. Automatic nerves
  b. Parasympathetic nerves d. Central nerves

Question 2

What is a normal physiological response to sexual excitement in a male?
 
  a. The testes elevate and enlarge.
  b. The nipples relax.
  c. The scrotal skin thins and relaxes.
  d. The urethral opening in the glans narrows.


medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

xroflmao

  • Hero Member
  • *****
  • Posts: 515
Reply #2 on: Jun 18, 2018
Thank you


medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 18, 2018
No problem :)


« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Alapaha Blue Blood Bulldog Alapaha Blue Blood Bulldog
red blood cells red blood cells
Blood Pressure Guidelines Blood Pressure Guidelines
Composition of blood. Composition of blood.
Blood vessels associated with the nephron. The glomerulusis a ball of capillaries that have unusuall Blood vessels associated with the nephron. The glomerulusis a ball of capillaries that have unusuall
Video: Acid-base imbalances - metabolic acidosis and alkalosis

For a complete list of videos, visit our video library