click below
click below
Normal Size Small Size show me how
A&PI Ch 21 & 22
Organization of the body and Integumentary System
| Question | Answer |
|---|---|
| anatomy | study of body structures |
| physiology | study of body function |
| epithelial tissue | tissue that cover most body tissue and organs |
| muscle tissue | tissue that is able to contract and relax |
| nervous tissue | `tissue that specializes in sending electrical messages |
| anatomical position | standing upright, facing forward, with arms at side and palms out |
| proximal | close to the point of attachment |
| distal | farthest away from the point of attachment |
| superficial | on the surface |
| anterior | position toward the front |
| superior | above or close to the head |
| medial | closest to mid-line |
| lateral | farthest from the mid-line |
| abdominal cavity | contains mostly digestive organs |
| pelvic cavity | contains mostly reproductive organs |
| metabolism | overall chemical function of the body |
| carbohydrates | primarily used to make energy |
| lipids | stored energy |
| proteins | structural material for building solid body parts |
| homeostasis | relative consistency of a body's internal environment |
| DNA | contains genetic information for the body |
| epidermis | top layer of the skin |
| dermis | true skin |
| hypodermis | mostly adipose tissue |
| melanin | prevents UV light from damaging deep structures of the skin |
| keratin | makes skin water proof |
| Rule of 9s | used to determine extent of a burn |
| arrector pili | muscle attachments that cause good bumps |
| sebaceous gland | oil gland |
| alopecia | hair loss |
| cellulitis | bacterial infection of the skin |
| herpes simplex | virus |
| pediculosis | lice |
| ABCDE | skin cancer warning signs |