Author Question: Involuntary muscles are controlled by the: A) peripheral nervous system. B) autonomic nervous ... (Read 49 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
Involuntary muscles are controlled by the:
 
  A) peripheral nervous system. B) autonomic nervous system.
  C) both A and B. D) neither A nor B.

Question 2

A weakened immune system can be caused by:
 
  A) radiation. B) immunosuppressive drugs.
  C) chemotherapy. D) all of the above.



coyin

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

For a complete list of videos, visit our video library