Anatomy of skull and neck

Question 1

What part of the skull protects the brain?

Answer 1

the Cranium

Question 2

What protects the eyes?

Answer 2

The orbits

Question 3

What protects the hearing and balance apparatus?

Answer 3

The temporal bone

Question 4

What protects the olfactary apparatus?

Answer 4

The nasal cavity

Question 5

What protects the gustatory apparatus?

Answer 5

Buccal cavity

Question 6

What 2 types of bone are there in the skull?

Answer 6

Spongy and cancellous

resillliant to impact but also light

Question 7

Identify the location of
The frontal bone
the parietal bone

Answer 7

See diagram

Question 8

Location of
occitipical
and temporal

Answer 8

see diagram

base of back of skull

Question 9

location of
sphenoid
maxillary

Answer 9

see diagram

Question 10

Mandibular

and zygomatic

Answer 10

Jaw and cheekbone

Question 11

ethmoid and nazal

Answer 11

see diagram

Question 12

Palatine bone

Answer 12

Back palate area

Question 13

Lacmiral bone

Answer 13

crying bone

Question 14

vomer bone

Answer 14

behind the nasal septum

Question 15

What are the bony structures of the neck?

Answer 15

Vertebare c1-c7 and the hyoid bone

Question 16

What moovent does C1 allow?

What is it called?

Answer 16

The atlas alloes ‘yes moovment and tilt motion

Question 17

What is c2 called and what moovment does it allow?

Answer 17

the axis, allows ‘no’ moovemnt

Question 18

where is the hyoid bone?

Answer 18

Just below the mandible

Question 19

What muscle depresses the jaw?

Answer 19

Platsyma

Question 20

What muscle depressed the hypod and larynx?

Answer 20

The thyroid muscles
Omohyoid and sternohyoid depress hyoid
Sternohyoid depresses both

Question 21

What musscle flexion, rotation and lateral

flexion of the cervical spine?

Answer 21

Sternocleidomastoid

Question 22

Where is the superficial ring of lymph nodes?

Answer 22

At the junction of head and neck

Question 23

Where do superficial vessels drain from and to?

Answer 23

From the scalp face and neck into the superficial ring of lymph nodes

Question 24

What nerve innervates the diaphragm?

Answer 24

The phrenic nerve

Question 25

What nerve provides motor supply to the omohyoid, the sternohyoid and thhe sternothyroid?

Answer 25

Ansa cervicallis