This topic contains a solution. Click here to go to the answer

Author Question: Erikson and colleagues (2009) were interested in whether aerobic exercise had any effect on the ... (Read 16 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
Erikson and colleagues (2009) were interested in whether aerobic exercise had any effect on the volume of the hippocampus, a key brain structure related to memory. To assess this, they had older adults
 
  a. play basketball.
  b. take yoga classes.
  c. swim laps each day.
  d. exercise on a motorized treadmill.

Question 2

The National Human Neural Stem Cell Resource supplies researchers with neural stem cells that are obtained from
 
  a. umbilical cords.
  b. postnatal, postmortem human brains.
  c. mice.
  d. living humans.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

ANSWER: d

Answer to Question 2

ANSWER: b





 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

For a complete list of videos, visit our video library