When does a subarachnoid hemorrhagic stroke occur？

【简答题】Guess what are the meanings of these expressions. 1. Instead of being panic before final exams, he could always keep a level head. 2. Hold your horses. It’s not time to go yet. We have to finish one more exercise. 3. They’ve ignored the elephant in the room: the ever-growing debt burden on graduates. 4. He was the black sheep of the family after he had got involved in the bank robbery.

In China, it is usual to shake hands and smile when meeting people.

Russian people are very friendly and always smile to strangers in pubic places.

What is the treatment for hemorrhagic stroke?

What will Alzheimer’s disease cause to the brain?

How to diagnose Alzheimer’s disease?

What is sundown syndrome for Alzheimer’s patients?

How can exercise help Alzheimer’s patients?

What will Alzheimer’s patients be like in the later stages?