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Anatomy
Ch 5 and 6
Muscles | Skeletal, smooth, cardiac |
Skeletal | Bones strained voluntary |
Smooth | Walls of organs involuntary |
Cardiac | Heart wall involuntary |
Nervous tissue | Neurons and neuroglia |
Neurons | Found in brain and spinal cord peripheral nerves Function cells |
Neuroglia | Cell support and bind nervous tissue Components sensory reception nerve impulses |
Membranes | Serous, mucous, cutaneous, synovial |
Cartilage | Inspectlized connective tissue |
Bone | Solid matrix protects forms blood cells attachment for muscles |
Blood | Plasma red white blood cells platelets transports defends |
Elastic connective tissue | Elastic fibers collangenous fibers attachment between bones Walls of large arteries airways of heart |
Dense regular connective tissue | Very strong and fiberblasts bind body Parts together elastic fibers |
Adipose connective tissue | Stores fat beneath skin cushions insulates Behind eye balls around kidney between muscles and the heart |
Connective tissue 2 | Bone cartilage blood |
Connective tissue | Function binds structures provide support protect against infection Protection fill spaces framework store fat produce blood cells |
Epithelial tissue | Simple squamous, simple cuboidal, simple columnar, Pseudostratified columnar, stratified squamous, transitional |
Columnar | Tall cells |
Cuboid | Cubed shaped cell |
Squamous | Flat cells |
Pseudostratified | Single layer of elongated cells |
Stratified | More than one layer of cells |
Simple | One layer of cells |
Histology | Study of tissue |
Integumentory system | Hair skin nails |
Burns | Superficial first degree partial thickness red color Second degree partial thickness blisters and third degree full-Thickness autograft hard no skin hemograft |
Wound healing | Cut result in breaking blood vessel which cases a clot to form |
Sebum | Hair follicles fatty materials and cell debris |
Apocrine | Axils armpits and peridnaharea |
Eccrine sweat | Smelly distribute all over body warmer based secretion cooling in humans |
Arrector pill | Smooth muscles attach to hair follicles |
3 accessory structures of skin | Nails hair follicles skin glands |
Tattoos | Used as mechanized needle to puncture the dermis with ink involves damaging the skin and dispose of the bloodstream |
Jaundice in newborns | Yellow discoloration of skin white part the sclera of eyes having too much substance called bilirubin in blood |
3 types of skin cancer | Squamous cell carcinoma basal cell carcinoma and melanoma |
Pigment of skin | Neuromelanin, eumelainin, pheomelnin |
Bed sores | Patients that are confined to bed or wheelchair injuries to skin and underlying the tissue from prolonged pressure |
5 layers of epidermis | Stratum cornemu, stratum lucidum, stratum grumulosum, stratum spinnosum, stratum basale |
Epidermis | Made of epithelium |
Harding of skin | Keratine |
3 layers of skin | Epidermis, dermis, subcutaneous layer (hypodermis) |