Rctc ap - Study guides, Class notes & Summaries

Abducens (VI) - motor origin: pons term: lateral rectus -rotates eye laterally Accommodation - looking at an object up close -eyes converge ex) crossing -pupils constrict -lens changes: more curved (up close) Adaption of sensory receptors - most sensory receptors adapt, become less sensitive during prolonged time; Nociceptors and most proprioreceptors do not adapt Adrenergic neurons - secrete NE sympathetic postganglionic fibers 1. alpha adrenergenic: constrict blood vessels and dila...

1st degree burn - - involves only the epidermis, visually seen as localized redness, slight edema, and is painful 2nd degree burn - - involve epidermis and some dermis (not all dermis), visually seen as red, tan or white with blisters (tissue fluid accumulates between separated dermis from the epidermis) and is painful 3 major types of skin cancer - -basal cell carcinoma, squamous cell carcinoma, melanoma 3rd degree burn - - involve all epidermis and dermis and often deeper tissue. -Burne...