Anatomy Flashcards

1
Q

Muscles of mastication

A

Masseter
Temporalis
Lateral pterygoids
Medial pterygoids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Which of these close the mouth

A

Masseter, temporalis and medial pterygoids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which one helps open the mouth

A

Lateral pterygoid (2 heads)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are the muscles of the soft palate

A
Levator veli palatini
Tensor veli opalatini
Palatoglossus
Palatopharyngeus
Muscularis uvulae
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Where is there masicatory mucose in the mouth

A

upper tonuge
hard palate
KERATINIZED STRATIFIED SQUAMOUS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Where is there lining mucose

A

lower tongue
soft palate
NON-KERATINIZED STRATIFIED SQUAMOUS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which bones contribute to hard palate

A

maxilla

palatine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Teeth of each quadrant of mouth (medial to lateral)

A
central incisor
lateral incisor
cuspid
1,2 premolar
1,2,3,molar
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Purpose of Waldeyers rign

A

produce b cells against inhaled/ingested agressors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What structure divides ant 2/3 of tongue from the post 1/3

A

sulcus terminalis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Which papilla are sensitive to touch and taste?

A

Circumvillate - taste
Fungiform - taste

Foliate - touch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Nerves to ant 2/3/of tongue

A

Gen sensation - Mandibular nerve

Taste - chorda tympani off facial nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Nerves to post 1/3 of tongue

A

Glossopharyngeal for both gen sensation and taste

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Where does parotid gland open into

A

Pierces buccinator to enter opposite upper 2nd molar tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Submandibular and sublingual

A

Either side of lingual frenulum immediately post to teeth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Structures within parotid gland

A
Facial nerve
External carotid
sup. temporal
maxillary artery
retromandibular vein
17
Q

Epithelia lining nasopharynx

A

psudostratified columnar ciliated

18
Q

Epithelia lining oro and laryngopharynx

A

stratified squamous epithelia

19
Q

Muscles of the pharynx

A
Salpingopharyngeus (thin at top)
Palatopharyngeus (to tonuge)
Stylogpharyngeus (lowest down)
Sup constrictor (fat at top)
middle constrictor
Inf constrictor
20
Q

What cervical level does oesophagus begin

A

C6

21
Q

Ant. relation of oesophagus

A

Trachea to t4/5
Recurrent laryngeal nerves
L bronchus

22
Q

Post. relation of oesophagus

A

verterbrae
thoracic duct crosses to left at T5
ascending aorta

23
Q

lateral relations

A

lungs

aorta and thoracic duct on left