Integumentary

IT PROTECTS, PROVIDES SENSATION, REGULATES TEMP, PROVIDES VIT D, AND EXCRETE SMALL WASTE

STRATIFIED SQUAMOUS EPITHELIUM, NOT AS THICK AS THE DERMIS AND CONTAINS NO BLOOD VESSELS

PRODUCE KERATIN FOR

STRENGTH.

CONTRIBUTE TO SKIN COLOR.

PART OF THE IMMUNE SYSTEM, produce antigen cells

DETECT LIGHT TOUCH AND SUPERFICIAL

PRESSURE.

DEEPEST STRATUM OF THE EPIDERMIS;PRODUCES CELLS OF THE MOST SUPERFICIAL STRATA;

PRODUCES KERATIN FIBERS, LAMELLAR BODIES FORM INSIDE

KERATINOCYTES

PRODUCES KERATOHYALIN GRANULES; LAMELLAR BODIES

RELEASE LIPIDS FROM CELLS; CELLS DIE

DISPERSES KERATOHYALIN AROUND KERATIN FIBERS