Integumentary System

It is the largest organ of the human body.

• hair

• nail

• bones

• skin

It is the outer layer of the skin.

• dermis

• epidermis

• fat tissue

• melanin

It is the brown pigment of the skin.

Tags

NGSS.HS-LS3-2

it is the layer where the cells are live and the protein called collagen.

Tags

NGSS.MS-LS1-3

it is the layer of fat below the dermis.

• subcutaneous

• sweat

• blood vessel

• follicle

It grows from the hair root which contained in the hair follicle embedded in the skin.

Tags

NGSS.MS-LS1-5

It is a gland that helps in the excretion of wastes by releasing the excess water and salts.

It is the gland that lubricates the skin and hair .

• oil galnd

• sweat gland

• blood vessel

• subcutaneous

It occurs when one or more of the hair follicle become infected.

• boil

• pimple

• athletes foot

• pimple

It is a disorder of the oil gland where there is over production of sebum.

• boil

• ringworm

• tinea flava

• pimple