Author Question: Which is a change in the nervous system due to aging? a. Nerve conduction and reflexes are ... (Read 57 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
Which is a change in the nervous system due to aging?
 
  a. Nerve conduction and reflexes are quick-er.
  b. Blood flow to the brain is increased.
  c. Nerve cells are lost.
  d. Sleep periods are longer.

Question 2

Which helps prevent losses in bone and muscle strength?
 
  a. Activity
  b. Limited movement
  c. A low-fat diet
  d. Bedrest



aham8f

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

For a complete list of videos, visit our video library