The skin is the body's largest organ and helps protect internal organs from harm. Hair helps protect the skin, regulates body temperature, and is part of the body's sensory system. Sweat glands help ...

The circulatory system carries oxygen and nutrients throughout the body and removes waste. The lymphatic system helps fight disease by creating and moving white blood cells and antibodies. The ...

Adipose tissue, or fat, is an anatomical term for loose connective tissue composed of adipocytes. Its main role is to store energy in the form of fat, although it also cushions and insulates the body.

the skin is an organ of the integumentary system made up of multiple layers of ectodermal tissue, and guards the underlying muscles, bones, ligaments and internal organs. Hand skin texture close-up.

Hormones in the human body. Endocrine system. Adrenal glands, thyroid, parathyroid, testes and pancreas in male and female silhouette. Pineal and pituitary glands in brain vector illustration. Human ...

The epidermis protects the body from ultraviolet radiation and prevents water loss. The dermis contains glands that produce oil and sweat, helping regulate temperature and skin health. The hypodermis, ...

Researchers at VIB and KU Leuven, together with international collaborators, have discovered that blocking autophagy—the body ...

Research into inflammation and the microbiome is pushing cosmetic science beyond moisture, wrinkles and the skin barrier.

Many of the world's leading causes of irreversible blindness, including glaucoma and age-related macular degeneration, share ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...