n. 脑 vt. 打碎脑部
It happens when the parts of your brain used for learning, memory, decision making, and language are damaged or diseased.
四级 · CET-4 2026年6月 第2套
“Starting in late life is better than not starting at all, but starting in mid-life seems to offer a larger benefit.” K) Although it is not entirely clear why exercise helps put off or prevent Alzheimer’s, Knopman said it’s likely that exercise maintains good blood flow to the brain.
四级 · CET-4 2026年6月 第2套
“When the brain is healthier from a vascular (血管的) point of view, it can absorb more Alzheimer’s pathogen (病原体) before people become symptomatic,” he said.
四级 · CET-4 2026年6月 第2套
But it’s already quite clear that exercising at any point in life is better for your brain than not exercising at all, Fargo added.
四级 · CET-4 2026年6月 第2套
One researcher believes that exercise may keep the brain well supplied with blood.
四级 · CET-4 2026年6月 第2套