BRAIN
CRANIAL NERVES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
raises eyelids
|
|
Learn through
|
|
|
Oculomotor
|
|
|
Optic
|
|
|
Olfactory
|
Explanation:
Detailed explanation-1: -The oculomotor nerve controls several muscles: Levator palpebrae superioris-raises the upper eyelid.
Detailed explanation-2: -It can be divided into a partial or complete palsy. A complete third nerve palsy presents with complete ptosis, with the eye positioned downward and outward with the inability to adduct, infraduct, or supraduct, as well as a dilated pupil with sluggish reaction.
Detailed explanation-3: -Cranial nerves III (CNIII) (oculomotor), IV (trochlear), and VI (abducens) control the position of the eyeballs; CNIII influences the position of the eyelids and the size of the pupils.
There is 1 question to complete.