Webb11 juli 2024 · The levator palpebrae superioris muscle is innervated by the superior division of CN III. It is the greatest contributor to upper eyelid movement. It provides 15 mm of … Webb12 apr. 2024 · Occipitofrontalis is a long and wide muscle of the scalp, spanning from the eyebrows to the superior nuchal lines of occipital bones. Together with …
Superior rectus: Origin, insertion, innervation, function Kenhub
WebbThe palpebral portion acts involuntarily, closing the lids gently, as in sleep or in blinking; the orbital portion is subject to conscious control. When the entire muscle is brought into action, the skin of the forehead, temple, … Webb1 / 2. levator palpebrae superioris. Click the card to flip 👆. Definition. 1 / 2. a muscle of facial expression that raises the upper eyelid. Click the card to flip 👆. pomorie wave resort
Palpebrae is another name for the: a) eyes. b) eyelids. c) …
WebbOne of the two movable folds covering the front of the eyeball when closed; formed of a fibrous core (tarsal plate) and the palpebral portions of the orbicularis oculi muscle … Webb21 dec. 2024 · Overview. Motor – Innervates the majority of the extraocular muscles (levator palpebrae superioris, superior rectus, inferior rectus, medial rectus and inferior … WebbNoun. 1. palpebra - either of two folds of skin that can be moved to cover or open the eye; "his lids would stay open no longer". eyelid, lid. eye, oculus, optic - the organ of sight. … pom on the wold