Anatomy & Physiology Flashcards
What does the Levator muscle do?
Elevates the velum
What muscle elevates the velum?
Levator
The Levator muscle _____________ the velum
Elevates
What muscle spreads out the velum?
Tensor
What does the tensor do?
Spreads out the velum
The tensor _________ the velum
Spreads
What muscle does the salpingopharyngeus muscle do?
Elevates the pharynx
What muscle elevates the pharynx?
Salpingopharyngeus
The salpingopharyngeus muscle elevates the ____________
Pharynx
The superior, medial and inferior constrictor muscles make the __________ smaller
Pharynx
The superior, medial, and inferior constrictor muscles make the pharynx _________
Smaller
What are the intrinsic tongue muscles and what do they do?
Superior longitudinal muscle - elevates the tip of the tongue , assists in retraction, and deviates the tip of the tongue
Inferior longitudinal muscle - pulls the tip of the tongue down, assists in retraction, and deviates the tongue
What are the extrinsic tongue muscles and what do they do?
Genioglossus- protrudes the tongue
Styloglossus- retro flexes the tongue
Palatoglossus- elevates the tongue or depresses the soft palate
What are the labial muscles for speech?
Orbicularis oris Buccinator Levator labii superioris Levator labii alaeque nasi superioris Levator anguli oris Mentalis
What does the orbicularis oris do?
Constricts the oral opening
What does the buccinator do?
Moves food onto the grinding surfaces of the molars; constricts oropharynx
What does the Levator labii superioris do?
Elevates the upper lip
What does the Levator labii alaeque nasi superioris do?
Elevates the upper lip
What does the Levator anguli oris do?
Elevates the angle of the mouth at the corner
What does the mentalis do?
Elevates and wrinkles the chin and pulls the lower lip out
What are the three sets of tonsils?
Lingual
Pharyngeal
Palatine
Pair of tonsils situated at the base of the tongue
Lingual tonsils
Pair of tonsils situated on the upper part of the throat
Pharyngeal tonsils
Pair of tonsils located behind the throat
Palatine tonsils
What are the tonsils we think of when we say tonsils?
Palatine
What pair of tonsils are also called adenoids?
Pharyngeal tonsils