BMS 250 Lecture Notes - Lecture 4: Palpitations, Pharynx, Sternocleidomastoid Muscle
Document Summary
Cn i olfactory- sense of smell- primary olfactory cortex located in uncus- we smelt different scents- olfactory bulb, tract, and nerve- primary receptive area for special sense of smell - sensory. Cn ii optic- sight- primary visual cortex in occipital lobe- primary receptive area for special sense of sight- we read the time off of the clock with one eye then with both. Closed our eyes and pushed on sides of eye, did the blind spot test(no light receptors there), and test for color blindness-- optic nerve, chiasm, and tract. Cn iii oculomotor- extraocular eye muscles- medial rectus, inferior rectus, superior rectus, and inferior oblique - motor - info to the intraocular eye muscles for controlling size of pupil and shape of lens. Cn iv trochlear- superior oblique - motor - eye movement- info to to one extraocular muscle- follow partners nger as moves from side to side and diagonally to look for uid eye movement.
