Examlex
The organ system that is moved by muscles is the ____________________ system.
Lanugo
Fine, soft hair that covers the body of a fetus, serving as insulation before the development of fat layers.
Dermal Papilla
Structures located at the base of the hair follicle, containing capillaries and nerves, crucial for hair growth and health.
Hair Follicle
A skin organ that produces hair, consisting of cells that together form the structure hosting each hair strand.
Hair Shaft
The part of the hair that is above the skin surface, consisting of dead, keratinized cells.
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