Lab 5 - Superficial Head, Neck & Trunk

Question 1

Identify #18

Answer 1

Vomer

Question 2

Identify #26

Answer 2

Frontal bone

Question 3

Identify #2

Answer 3

Parietal bone

Question 4

Identify #4

Answer 4

Sphenoid bone

Question 5

Identify #5

Answer 5

Temporal bone

Question 6

Identify #7

Answer 6

Sphenoid bone

Question 7

Identify #3

Answer 7

Superciliary arch

Question 8

Identify #1

Answer 8

Supra-orbital notch

Question 9

Identify the Zygomaticofacial foramen

Answer 9

Question 10

Identify this structure

Answer 10

Zygomaticofacial foramen

Question 11

Identify #22

Answer 11

Piriform aperature

Question 12

Identify #17

Answer 12

Inferior concha

Question 13

Identify the middle concha

Answer 13

Middle concha (plural conchae)

Question 14

Identify #20

Answer 14

Intermaxillary suture

Question 15

Identify #27

Answer 15

Alveolar process of maxilla

Question 16

Identify this structure

Answer 16

Angle of mandible

Question 17

Identify #13

Answer 17

Mental foramen

Question 18

Identify this structure

Answer 18

Mental tubercles

Question 19

Identify the Mental tubercles

Answer 19

Question 20

Identify this structure

Answer 20

Mental protuberance

Question 21

Identify the Mental protuberance

Question 22

Identify this structure

Answer 22

Mandibular symphysis

Question 23

Identify the Mandibular symphysis (not numbered)

Answer 23

Question 24

Which numbers comprise the nasal septum? Name these structures.

Answer 24

21 (perpendicular plate of the ethmoid bone) + 18 (vomer)

Question 25

Identify #19

Answer 25

Anterior nasal spine

Question 26

Identify #11

Answer 26

Infra-orbital foramen

Question 27

Identify letter A

Answer 27

Optic canal (foramen)

Question 28

Identify #9

Answer 28

Supra-orbital margin different between #9 and #3 9 - Supra-orbital margin: superior to the superciliary arch; function lateral part of this margin is sharp and prominent, affording to the eye, in that situation, considerable protection from injury; the medial part is rounded #3 - Superciliary arch: superior to supraorbital margin; eyebrow sits on the inferior aspect of it.

Question 29

Identify #5 & #6

Answer 29

Lacrimal crest (5+6) - #5: anterior lacrimal crest - #6: posterior lacrimal crest

Question 30

Identify this structure

Answer 30

Coronoid process

Question 31

Identify #28

Answer 31

Alveolar process of mandible

Question 32

Identify the ramus

Answer 32

Question 33

Identify #1

Answer 33

Ramus of the mandible

Question 34

Identify #2

Answer 34

Head of the mandible

Question 35

Identify #2

Answer 35

Head of the mandible

Question 36

Identify this structure

Answer 36

Styloid process

Question 37

Identify this structure

Answer 37

Mastoid process

Question 38

Identify this structure

Answer 38

Zygomatic arch

Question 39

Identify this structure

Answer 39

External occipital protuberance

Question 40

1. What bone is this? 2. Label its parts.

Answer 40

1. Hyoid bone 2. *See image

Question 41

Identify #1 - Which type and number range of vertebra does this belong to?

Answer 41

Body of the verebra - C3-C6

Question 41

Identify #7

Question 42

Identify #2 - Which type and number range of vertebra does this belong to?

Answer 42

Pedicle - C3-C6

Question 43

Identify #3 - Which type and number range of vertebra does this belong to?

Answer 43

Superior articular facet - C3-C6

Question 44

Identify #4 - Which type and number range of vertebra does this belong to?

Answer 44

Bifid spinous process - C3-C6

Question 45

Identify #5 - Which type and number range of vertebra does this belong to?

Answer 45

Lamina - C3-C6

Question 46

Identify #6 - Which type and number range of vertebra does this belong to?

Answer 46

Vertebral foramen - C3-C6

Question 47

Identify #7 - Which type and number range of vertebra does this belong to?

Answer 47

Transverse process - C3-C6

Question 48

1. Which type of vertebra is this? (part of spine, and # range of vertebra it applies to) 2. Identify all of its parts.

Answer 48

1. Cervical vertebra. C3-C6 2. See image

Question 49

1. Which suture is this? 2. Which bones does it connect?

Answer 49

1. Coronal suture 2. temporal and parietal bones

Question 50

1. Which suture is this? 2. Which bones does it connect?

Answer 50

1. Sagittal suture 2. connects 2 parietal bones

Question 51

1. Which suture is this? 2. Which bones does it connect?

Answer 51

1. Squamous suture 2. connects the temporal and parietal bones

Question 52

1. Which suture is this? 2. Which bones does it connect?

Answer 52

1. Lambdoidal suture 2. Parietal and occipital bones

Question 53

Identify #18 What action does it create?

Answer 53

Frontalis muscle - Frontal part of muscle: Elevate eyebrows; Wrinkle forehead (protract scalp) - Occipital part of muscle: Unwrinkle forehead (Retract scalp)

Question 54

Identify #2 What action does it create?

Answer 54

orbicularis oculi muscle Close eyelids (blinking and winking)

Question 55

Identify #1 What action does it create?

Answer 55

procerus muscle Wrinkle skin between eyebrows (show worry or concern)

Question 56

Identify #17 What action does it create?

Answer 56

corrugator supercilii muscle Wrinkle skin between eyebrows (show worry or concern)

Question 57

Identify #11 What action does it create?

Answer 57

orbicularis oris muscle - Close and pucker lips (make a kissing face) - Frown (draw mouth down and wider) - Purse lips (straighten lips laterally)

Question 58

Identify #7 What action does it create?

Answer 58

depressor anguli oris muscle Frown (draw mouth down and wider)

Question 59

Identify #8 What action does it create?

Answer 59

depressor labii inferioris muscle Frown (draw mouth down and wider)