chapter 6 Flashcards
what are the functions of the skin
covers and lines
reduces threat to injury
assists in normal maintenance of body temperature.
stores nutrients
sythesize vitimin D
what are 3 layers of the skin
epidermis
dermis
hypodermis
what does keratin do to the skin?
it gives skin resiliency and stranegth
what does melanocyte produce
it produces melanin pigment
what is mecle cell associated with?
it associates with sensory nerve findings.
what is tactile elevation
it is epidermal papillae
what is pigmentation
it results in presence or absence of melanin
where are chestnuts located
inside of each leg at carpus and tarsus.
what are functions of hair?
maintains body temperature
protection via camouflage.
what are 2 types of sweat glands?
eccrine
apocrine
what are the functions of claws?
maintaining good traction
tools for defense and catching prey
