Integumentary system Notes: Definitions & Explanations PDF | Download eBooks
Study Integumentary system lecture notes PDF with biology definitions and explanation to study What is Integumentary system?. Study integumentary system explanation with biology terms to review biology course for online degree programs.
Integumentary system Definition:
Skin and its derivatives (such as hair, claws, skin glands) is collectively called the integumentary system. .
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Integumentary system Notes:
The integumentary system comprises the skin and its appendages acting to protect the body from various kinds of damage, such as loss of water or damages from outside. The integumentary system includes hair, scales, feathers, hooves, and nails. It has a variety of additional functions; it may serve to waterproof, and protect the deeper tissues, excrete wastes, and regulate body temperature, and is the attachment site for sensory receptors to detect pain, sensation, pressure, and temperature. In most land vertebrates with significant exposure to sunlight, the integumentary system also provides for vitamin D synthesis. It also protects against mechanical injury, infection, dehydration.
Keep Learning with Biology Notes
What is Silent mutation?
Silent mutations are mutations in DNA that do not have an observable effect on the organism's phenotype or those that ...
What is Biogeography?
Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and ...
What is ATP synthase?
The ATP synthase is a mitochondrial enzyme that is present in the inner membrane. It has the function of catalyzing ...
What is Hibernation?
Hibernation is a state of inactivity and metabolic depression in endotherms. Hibernation refers to a season of heterothermy characterized by ...
What is Stem cell?
A stem cell is a cell with the unique ability to develop into specialized cell types in the body. In ...
What is Cell cycle?
The cell cycle is a four-stage process. During this entire stage the cell grows and separates or divided which gives ...
