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.

Psychology & Psychiatry

How to help a friend with negative body image

It's common to feel uncomfortable with different aspects of our bodies or to want to make small changes here and there. However, sometimes this dissatisfaction with our bodies can start to become a burden. Here are some tips ...

Cardiology

Low fitness, obesity linked to later disability pension

(HealthDay)—Among men, low cardiorespiratory fitness and obesity in adolescence are associated with an increased risk for later receipt of a disability pension, according to a study published online Feb. 12 in the Annals ...

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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.

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