This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Brain scans show that __________ older people experience less tissue loss in the cerebral cortex. ... (Read 107 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
on: Jun 22, 2018
Brain scans show that __________ older people experience less tissue loss in the cerebral cortex.
 
  A) sedentary healthy
  B) physically fit
  C) physically inactive
  D) sexually active

Question 2

Sedentary healthy older adults up to age 80 who begin endurance training __________.
 
  A) show gains in vital capacity
  B) should focus on non-weight-bearing activities
  C) are at risk for heart problems due to earlier inactivity
  D) increase blood circulation to the brain, but risk personal injury


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stanleka1

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


asd123

  • Member
  • Posts: 557
Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

brain development in the human embryo brain development in the human embryo
Midline cut section of the brain. Midline cut section of the brain.
A Midsagittal View of Part of the Brain A Midsagittal View of Part of the Brain
The divisions of the adult human brain. The divisions of the adult human brain.
The major fissures of the human cerebral cortex. The major fissures of the human cerebral cortex.
Diagrams of Brain Waves per Seconds Diagrams of Brain Waves per Seconds
Video: Smoking Cessation

For a complete list of videos, visit our video library