Immunology

Adhesion protein optimizes border

The epithelial cells that line the intestines build a specialized cell surface—the "brush border"—that processes and absorbs nutrients, and defends against pathogens. The brush border consists of thousands of finger-like ...

Gerontology & Geriatrics

Lonely and isolated – but not by choice

The unpredictable winter weather can be dangerous for anybody. It can have a greater impact on older adults who struggle with their concerns for safety against their ability to get out of the house.

Body

With regard to living things, a body is the physical body of an individual. "Body" often is used in connection with appearance, health issues and death. The study of the workings of the body is physiology.

This text uses material from Wikipedia, licensed under CC BY-SA