We typically think of vitamins as natural, beneficial “little capsules” that enhance health and supplement nutrition. For ...

The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your environment, like pollution and ...

Renowned for her effective learning systems, respected author Sylvia Mader has helped thousands of entry-level students understand and enjoy the principles of human anatomy and physiology. Mader ...

The MTAC course combines anatomy and physiology coverage with the latest medical terminology needed by coders and medical billing students. The course introduces students to the International ...

The integumentary system has five components: skin, hypodermis, hair, nails, and exocrine glands. The different components work together to maintain health and well-being for the rest of the body.

The interchange between blood and tissues takes place only in the capillaries and smaller veins, so that we may say that the whole vascular system-heart, arteries, and veins-exists to ensure an ...

Tree anatomy, including leaf shape and twig parts, helps you identify and name tree species. Knowing a tree's physiology will help with identification.

It is widely accepted that age-related changes and maturation are processes that occur throughout the entire lifespan, particularly in the visual system. Physiological developments are continuous, and ...

The integumentary system is an important organ system in the human body, comprising of the skin, hair, nails, and glands that produce sweat and oil. Learn more.

The biliary system, also called the biliary tract or biliary tree, is a system of ducts, organs, and associated structures that function to produce, store, secrete, and transport bile. The biliary ...

Skin is the body's largest organ and, along with hair, nails, and skin-associated nerves and glands, is part of the integumentary system, according to the medical resource StatPearls.