Internal Pharynx And Larynx

Question 1

What are tonsils made of and the location

Answer 1

Lymphoid tissues in upper part of pharynx

Question 2

Where are the pharyngeal and tubule tonsils found

Answer 2

Nasopharynx

Question 3

Where in the nasopharynx does the pharyngeal tonsil lie

Answer 3

Roof of nasopharynx

Question 4

Where in the nasopharynx does the tubal tonsil lie

Answer 4

Opening of auditory tube- Connection between nasopharynx and middle ear

Question 5

Where does the palatine tonsil lie

Answer 5

● The palatine tonsil lies next to the pharyngeal wall in the oropharynx.

Question 6

Where is the lingual tonsil located

Answer 6

Posterior tongue

Question 7

Function of epiglottis

Answer 7

Protects respiration tract Fromm enters of food/liquid material

Question 8

Which muscles move the individual laryngeal cartilages

Answer 8

Intrinsic

Question 9

What could an injury to the nerves that innervate the intrinsic laryngeal muscle affect

Answer 9

Speech

Question 10

What are the 2 folded pairs in the larynx cavity

Answer 10

Vestibular folds
Vocal folds

Question 11

What are the vestibular and vocal folds made of

Answer 11

Mucous membrane

Question 12

What is the difference between vestibular and vocal folds

Answer 12

-Vestibular lie superior to vocal folds
-Vocal protect the vocal ligaments to make try vocal cords

Question 13

The vocal ligaments are attached _____ to the internal aspect of the laryngeal prominence and ____ to the artenoid cartilages

-anterior
-posterior

Answer 13

Anterior
posterior

Question 14

Name the space between the true vocal cords

Answer 14

Rima glottidis

Question 15

Phonation requires adduction/abduction or the cords and opening/closing if rima glottidis

Cross off incorrect slash phrase to reveal correct answer

Answer 15

Correct answers
Adduction
Closing

Question 16

Does adduction or abduction of the true vocal cords close the rima glottis

Answer 16

Adduction

Question 17

What does phonation require

Answer 17

Adduction of true vocal cords and closure of rima glottidis

Question 18

In forced breathing to what degree does the rima glottidis open

A)small degree
B) partially
C)fully
D) the rima glottidis doesn’t open

Answer 18

C

Question 19

Whilst whispering, to what degree does the rima glottiidis open

A)small degree
B) partially
C)fully
D) the rima glottidis doesn’t open

Answer 19

A

Question 20

In normal breathing , to what degree does the rima glottiidis open

A)small degree
B) partially
C)fully
D) the rima glottidis doesn’t open

Answer 20

B

Question 21

Abduction of true vocal cords opens the rima glottidis
T/F

Answer 21

T

Question 22

Adduction in the true vocal cords opens the rima glottides T/F

Answer 22

F

Question 23

List the intrinsic muscles

Answer 23

Cricothyroid
Posterior cricoarytenoids
Transverse arytenoids

Question 24

Which intrinsic muscles abduct the vocal cords which opens the rima glottidis

Answer 24

Posterior cricoarytenoids

Question 25

Which intrinsic muscles adduct the vocal cords to close the rima glottidis

Answer 25

Transverse arytenoids

Question 26

Where does the cricothyroid intrinsic laryngeal muscle lie

Answer 26

Between thyroid and cricoid carriages

Question 27

Which intrinsic muscle tips the thyroid cartilage anterior and inferior which places tension in the vocal cords

Answer 27

Cricothyroid

Question 28

Which intrinsic laryngeal muscles attach to the arytenoids and abduct the vocal cords to open the rima glottidis

Answer 28

Posterior cricoarytenoids

Question 29

Which intrinsic laryngeal muscles connect the 2 arytenoid cartilages and adduction the vocal cords to close the Rima glottidis

Answer 29

Transverse arytenoids

Question 30

Which nerve innervates the Cricothyroid muscle (intrinsic) and is sensory to the larynx above the vocal folds

Answer 30

Superior laryngeal (branch of vagus)

Question 31

Which nerve innervates all intrinsic muscles EXCEPT Cricothyroid muscles and is sensory to the vocal folds

Answer 31

Recurrent laryngeal (branch of vagus)

Question 32

NaMe the 3 salivary glands which secrete saliva into oral cavity

Answer 32

Parotid Submandibular Sublingual

Question 33

Submandibular and sublingual Saliva secretion is stimulated by parasympathetic/sympathetic fibres of the facial/laryngeal/accessory/glossopharyngeal nerve Pick correct answer from slashed phrase

Answer 33

Parasympathetic Facial

Question 34

Parotid Saliva secretion is stimulated by parasympathetic/sympathetic fibres of the facial/laryngeal/accessory/glossopharyngeal nerve Pick correct answer from slashed phr

Answer 34

Parasympathetic Glossopharyngeal

Question 35

Glandular secretion is secreted by ____ fibres

Answer 35

Parasympathetic

Question 36

Which is the largest saliva gland

Answer 36

Parotid

Question 37

Which saliva gland lies over the posterior part of mandible

Answer 37

Parotid

Question 38

Which duct does saliva exit through into the mouth

Answer 38

Parotid

Question 39

Name the smallest saliva gland

Answer 39

Sublingual

Question 40

Which saliva duct opens into the floor of the mouth under the tongue

Answer 40

Submandibular

Question 41

T/F Submandibular glands lie on floor of mouth

Answer 41

F The lie partially in the mouth Sublingual glands lie in the floor of the mouth

Question 42

Where do sublingual glands lie

Answer 42

Floor of mouth

Question 43

What could happen is the recurrent laryngeal nerve is damaged

Answer 43

In transit muscles of ipsilateral side don’t function and vocal cords on affected side cannot move

Question 44

What could be a sign of laryngeal cancer

Answer 44

Voice hoarseness

Question 45

Damage or disease of parotid gland risks damage i which nerve

Answer 45

Facial

Question 46

Which saliva gland does mumps present on

Answer 46

Parotid

Question 47

Explain why horseless of voice could indicate lung cancer

Answer 47

-Left Recurrent laryngeal nerve runs close the lungs and innervates all intrinsic muscle left side except Cricothyroid -if intrinsic muscle in left are weak of Paul used the left vocal fold cannot move which effects voice

Question 48

A patient develops weakness in R side face after surgery if right parotid, what happened

Answer 48

-Injured facial nerve since it runs close to parotid -facial has 5 branches as it travels through parotid and individual injure results in facial weakness/ parylsis on ipsilateral side

Question 49

After an endotracheal tube is passed through vocal cords bow can an anesthetiser be sure that the tip of the tube is in the trachea

Answer 49

-this tube is passed into trachea for ventilation -a laryngoscope is used to visualise the vocal cords and the tube passing through them -correct placement is confirmed CO2 (expired air) on machine and an auscultation of both lungs to make sure the tube is not in bronchi