GENERAL HISTOLOGY

TONGUE MIXED SALIVARY GLAND

TONGUE MUSCLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
FUNCTION of GENIOGLOSSUS
A
elevates retracts, deviates tongue tip laterally
B
retracts, deviates tongue tip laterally or down
C
depress tongue, laryngeal elevator
D
protrude and depress tongue, laryngeal elevator
Explanation: 

Detailed explanation-1: -It is known that the extrinsic tongue muscles serve to protrude and retract the tongue. Also, these muscles can elevate (styloglossus) and depress (genioglossus) the base of the tongue.

Detailed explanation-2: -The tongue has two groups of paired muscles. Extrinsic muscles (genioglossus, hyoglossus, styloglossus, and palatoglossus) protrude, retract, depress, and elevate the tongue.

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