Aerobic Exercise and Brain Health - Bài tập trắc nghiệm

Câu 1 Exercise helps people feel good mentally because it releases endorphins, which put people in a better ______ .

Câu 2 BDNF improves the connections between nerve cells in the brain because it ______ how those connections, or synapses, are made.

Câu 3 Studies on rodents showed that there were larger ______ of BDNF in the brain after just one week of exercise.

Câu 4 Exercise may lessen the ______ of Alzheimer’s disease and other disorders that affect the brain.

Câu 5 As people age, they may not function as well because they lose some brain ______, but exercise can repair some of this lost ability.

Câu 6 A study with multiple sclerosis patients showed that those who exercised more had less ______ of the brain.

Câu 7 Usually, smaller amounts of BDNF are found in the blood of people ______ with depression.

Câu 8 Exercise may lessen the effects of stress because it can ______ the effects of corticosteroids, which are produced by stress.