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Functions of skin - Coggle Diagram
Functions of skin
Protection :male-farmer::skin-tone-3:
Melanin-ultraviolent radiation
Sebum oil- keeps epidermis intact
Epidermis- damage,water loss,entry of pathogens
Temprature regulation :face_with_thermometer:
Cold :cold_sweat:
Blood vessel become narrrow
Shivering
Hair stands up :hair
Warm :hotsprings:
Blood vessel dilates
(Widen)
Sweating
stores :department_store:
Fat stored energy
Excretion :outbox_tray:
Sweat removes water and salt from body
Sense organ :feet:
Has receptors - allow to sense touch,pain,temprature
Vitamin production :sunrise:
Vitamin D made