Head and Neck - Wet Room 1

Question 1

what part of the skull houses red bone marrow?

Answer 1

diploe

Question 2

mastoid process is part of which bone?

Answer 2

temporal bone

Question 3

styloid process is part of which bone?

Answer 3

temporal

Question 4

occipital condyles are part of which bone?

Answer 4

1st vertebrae

Question 5

name two structures that pass through the magnum foramen

Answer 5

Accessory Nerve

right and left vertebral arteries

Question 6

what are ear ossicles?

Answer 6

three small bones that play a part in hearing

Question 7

name the 5 layers of the scalp

Answer 7

skin

connective tissues

aponeurosis of the occipitofrontal muscle (epicranial aponeurosis)

loose arteriolar connective tissue

pericranium

Question 8

which layers of the scalp are not easily visible?

Answer 8

4th and 5th

loose connective tissues and pericranium

Question 9

in which layer of the scalp are blood vessels present?

Answer 9

connective tissues layer (2nd)

Question 10

the superficial temporal artery is a branch of which artery?

Answer 10

external carotid artery

Question 11

the supratrochlear artery is a branch of which artery?

Answer 11

internal carotid artery

Question 12

the supra-orbital artery is a branch of which artery?

Answer 12

internal carotid artery

Question 13

the posterior auricular artery is a branch of which artery?

Answer 13

external carotid artery

Question 14

the occipital artery is a branch of which artery?

Answer 14

external carotid artery

Question 15

(unlike the external carotid artery) - the internal carotid artery has no….

Answer 15

branches in the neck

Question 16

what is diploe?

Answer 16

spongy, cancellous bone separating the inner and outer layer of the cortical bone of the skull

Question 17

what are the 3 salivary glands?

Answer 17

sublingual

submandibular

parotid

Question 18

where exactly does the parotid gland enter the oral cavity?

Answer 18

maxillary 2nd molar

Question 19

3 structures that pass into the parotid gland

VAN

Answer 19

retromandibular vein

external carotid artery

VII (facial) nerve

Question 20

which division of the autonomic NS would be secretomotor to the parotid salivary gland?

Answer 20

parasympathetic

Question 21

facial and superficial temporal arteries are branches of which artery?

Answer 21

external carotid

Question 22

what bone does the facial artery wind around to reach the face?

Answer 22

mandible

Question 23

what muscle on the face lies immediately posterior to the facial artery as it enters onto the face?

Answer 23

massetter

Question 24

just before the facial artery enters onto the side of the face - what gland does it groove?

Answer 24

submandibular gland

Question 25

where does the facial artery end?

Answer 25

at the angular artery | just under the eye medial inferior aspect

Question 26

facial and superficial temporal veins - where do they drain?

Answer 26

internal jugular vein

Question 27

3 boundaries of the posterior triangle

Answer 27

trapezius SCM omohyoid

Question 28

3 boundaries of the anterior triangle

Answer 28

digastric mandible stylohyoid

Question 29

what are the three attachments of the SCM?

Answer 29

clavicle manubrium mastoid process

Question 30

what three structures are contained within the carotid sheath?

Answer 30

IJV vagus nerve internal carotid artery

Question 31

EJV drains what

Answer 31

face and scalp

Question 32

ECA branches in the face

Answer 32

maxillary artery superficial temporal artery

Question 33

phrenic nerve supplies the

Answer 33

diaphragm

Question 34

phrenic nerve lies behind (deep to the)

Answer 34

carotid sheath

Question 35

what are the 4 muscles attached to the hyoid bone?

Answer 35

suprahyoid infrahyoid hypoglossus pharyngeal contrictor