anaotmy and physiolgy of throat

Question 1

what is the bordre of mouth

Answer 1

every ing antioer to toniles nad soft palate, and whole tongue except oral pharnxy

Question 2

what is the fuction of the mouth

Answer 2

mastificaiotn
swallow
tate
tranformton of sound form larynx

Question 3

muscles of mastifiaiocn - primarly

Answer 3

temporalis
masseter
medial pterygoid
lateral pterygoid

Question 4

what are teh secondary muslce of mastifiation

Answer 4

suprahoid musles
- digatstic
mylohoid
geniogyoid

Question 5

what are the intrinsic msulces of the tounge

Answer 5

superior longitudial
inferior longitudial
transverese
vertigal

Question 6

what are the extrinsic muscles of the tounge

Answer 6

genioglossus
hypoglossus
styloglossus
palatoglossus

Question 7

what is teh supoer boundareis of teh mout

Answer 7

oral mucosal space

Question 8

inferor boundary of the floor of the mouth

Answer 8

mylohyoid mucle

Question 9

antiero boundareis of the floor of the mouth

Answer 9

mandibalr giniva

Question 10

posterior boundary of the floor of the mouth

Answer 10

anteriro tonsillar pillars

Question 11

what is the fucnito fo the soft palate and uvla in nasophary

Answer 11

rvents reguation of food into nasphanx

Question 12

what is veleopalatine insufiy

Answer 12

when soft palate does not close properly during swalloign, resulting in food into nose

Question 13

what is the senatio of rpharyx

Answer 13

glossopharngela , 9 and vagus nerves

Question 14

what is the motor invervation for pharngeal consticor muslces

Answer 14

vagus nerve

Question 15

what are the cariles in the larnx

Answer 15

epiglostis, thryoid, cricoid, artenoid, corniculate, cunefior

Question 16

how does the laryn proect form aspation

Answer 16

cough reflex
epigloic close

Question 17

what is theh motor supply to larnx

Answer 17

recurent larnge, excelp for cricothrydi msuce, which is the superior larngela neve

Question 18

what is te snerory supply for larnxy

Answer 18

above vocla cords - superior laryngeal nerve
below vocal cords - recurrent laryngeal brahcn

Question 19

funcito fo cricothyroid mucles

Answer 19

lenght and tense vocla cord

Question 20

what is the frequcy the vocla cords ossilate at to generate sound

Answer 20

about 200hz

Question 21

nerve supply of posterior 1/3 tounge

Answer 21

glossopharyngela nerve

Question 22

nerve supply of genioglossus, hypoglosus, and stylogolssu

Answer 22

hypoglosssal nerve

Question 23

nerve supply of palatoglossus

Answer 23

vagus nerve

Question 24

nerve supply for motor contol of intiis muce

Answer 24

hypoglossal