Skin Weirdness
What makes goosebumps appear?
Arrector pili muscles
Which gland makes sweat?
Sweat gland
Skin color comes from this pigment.
Melanin
What’s the white stuff under nails?
Nail bed / lunula
Oil that keeps skin soft?
Sebum
Layer that keeps germs out?
Epidermis
Tiny dark spots on sun-exposed skin?
Freckles
Sweat that smells?
Apocrine sweat
Cells that fight infections in skin?
Langerhans cells