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BCM- Last unit anatomy

Total questions: 55

Worksheet time: 28mins

Name
Class
Date
1.

Which cranial n. delivers preganglionic parasympathetic fibers to the viscera of the thorax and abdomen

a)

D

b)

E

c)

L

d)

K

e)

J

2.

Which of the following is not a feature of the temporal bone

a)

Cribiform plate

b)

Petrous part

c)

external acoustic meatus

d)

styloid process

e)

mastoid process

3.

Which of the following represents the maxilla bone

a)

A

b)

B

c)

C

d)

G

4.

Which of the following represents the mandible bone

a)

A

b)

B

c)

G

d)

E

5.

Which of the following sutures connect the parietal bones

a)

Coronal suture

b)

Squamous suture

c)

Lambdoid suture

d)

Pterion suture

e)

Sagittal suture

6.

Which cranial nerve is associated with the ethmoid bone and travels through the cribiform foramina

a)

Olfactory n. (CNI)

b)

Optic n. (CNII)

c)

Oculomotor n. (CNIII)

d)

Trigeminal n. (CNV)

7.

What travels within the carotid canal

a)

Internal carotid a.

b)

External carotid a.

c)

Jugular v.

d)

Facial n. (CNVII)

8.

Which foramen does the facial n and the vestibulocochlear n. pass through

a)

Internal acoustic meatus

b)

Jugular foramen

c)

Foramen ovale

d)

Inferior obital fissure

9.

Which foramen does the medulla oblongata, meninges, and spinal accessory n. travel through

a)

Jugular foramen

b)

Carotid canal

c)

Foramen magnum

d)

Hypoglossal canal

10.

What is the general function of the trigeminal n.

a)

Somatic sensory

b)

Somatic motor-face

c)

Somatic sensory and motor-face

d)

Visceral sensory-face

e)

Visceral motor-face

11.

muscle

a)

Orbicularis oris m.

b)

Buccinator m.

c)

Levator labii superioris m.

d)

Levator anguli oris m

e)

Risorius m.

12.

Which of the following m. does not elevate the mandible

a)

Medial pterygoid m.

b)

Both heads of lateral pterygoid m.

c)

Both heads of masseter m.

d)

Temporalis m.

13.

Which scalp layer contain hair and sweat glands

a)

connective tissue

b)

aponeurosis

c)

skin

d)

loose connective tissue

e)

pericranium

14.

Which scalp layer is adhered to the calvaria

a)

connective tissue

b)

aponeurosis

c)

skin

d)

loose connective tissue

e)

pericranium

15.

Which of the following temporomandibular joint ligaments directly surround the joint?

a)

Lateral l.

b)

Sphenomandibular l.

c)

Stylomandibular l.

16.

What cranial nerve supplies motor innervation to the buccinator m.

a)

mandibular division of trigeminal n. (CN V3)

b)

Maxillary division of trigeminal (CN V2)

c)

Facial n. (CN VII)

d)

The buccinator n. is not innervated by any of the listed nerves

17.

Which of the following is not part of the viscerocranium?

a)

Frontal bone

b)

Temporal bone

c)

Parietal bone

d)

Sphenoid bone

e)

Lacrimal bone

18.

Which of the following is not part of the neurocranium

a)

Frontal

b)

Temporal

c)

parietal

d)

sphenoid

e)

lacrimal

19.

Which m. inserts on the bony landmark indicated by the black arrow

a)

Lateral pterygoid

b)

buccinator

c)

temporalis

d)

masseter

e)

medial pterygoid

20.

M.

a)

Depressor labii inferioris m.

b)

Buccinator m.

c)

Risorius m.

d)

Mentalis m.

e)

Depressor anguli inferioris m.

21.

What bone in the neck does not articulate with any other bones

a)

Hyoid

b)

clavicle

c)

1st rib

d)

sternum

22.

What fascial layer is made from three different fascial layers

a)

Carotid sheath

b)

perineum

c)

pericardium

d)

epicardium

23.

In the image, which fascial layer is represented by the light green outline

a)

Pretracheal fascia

b)

a

c)

v

d)

b

24.

What fascial layer surrounds the muscles of the back and neck?

a)

Carotid sheath

b)

Investing deep fascia

c)

Pretracheal fascia

d)

Prevertebral fascia

e)

Superficial cervical fascia

25.

What fascial layer surrounds the viscera of the neck?

a)

Carotid sheath

b)

Investing deep fascia

c)

Pretracheal fascia

d)

Prevertebral fascia

e)

Superficial cervical fascia

26.

The buccopharyngeal fascia is the posterior border of which fascial layer?

a)

Carotid sheath

b)

Investing deep fascia

c)

Pretracheal fascia

d)

Prevertebral fascia

e)

Superficial cervical fascia

27.

In the image, which fascial layer is represented by the blue outline?

a)

Carotid sheath

b)

Investing deep fascia

c)

Pretracheal fascia

d)

Prevertebral fascia

e)

Superficial cervical fascia

28.

What triangle is labeled "C" with the blue arrow?

a)

Carotid triangle

b)

Muscular triangular

c)

Submandibular triangle

d)

Submental triangle

29.

What muscle is labeled "F" with the light blue arrow?

a)

Digastric m., anterior belly

b)

X Digastric m., posterior belly

c)

Omohyoid m., superior belly

d)

Sternocleidomastoidm.

e)

Sternohyoid m.

30.

What is the anterior border of the posterior triangle?

a)

Clavicle

b)

Omohyoid m., inferior belly

c)

Sternocleidomastoid m.

d)

Sternohyoid m.

e)

Sternum

31.

What is the anterior border of the muscular triangle?

a)

Hyoid

b)

Sternohyoid m.

c)

Mandible

d)

Omohyoid m., superior belly

e)

Sternocleidomastoid m.

32.

What structure is represented by the letter A?

a)

Hypoglossal n. (CN XIl)

b)

C1 ventral ramus

c)

C1 dorsal ramus

d)

Inferior root of ansa cervicalis

e)

Superior root of ansa cervicalis

33.

What structure is represented by the letter B?

a)

Hypoglossal n. (CN XIl)

b)

Transverse cervical n.

c)

Supraclavicularn.

d)

Phrenic n.

e)

Inferior root of ansa cervicalis

34.

In which triangle can you feel your carotid pulse?

a)

B

b)

C

c)

G

d)

Posterior Triangle

35.

What muscle is labeled "A" with the black arrow?

a)

Digastric m., posterior belly

b)

Omohyoid m., superior belly

c)

Sternocleidomastoidm.

d)

Sternohyoid m.

e)

Trapezius m.

36.

What is the posterior border of the posterior triangle?

a)

Omohyoid m., inferior belly

b)

Sternocleidomastoidm.

c)

Sternohyoid m.

d)

Sternum

e)

Trapezius m.

37.

What is the posterior border of the submandibular triangle?

a)

Digastric m:, anterior belly

b)

Digastric m., posterior belly

c)

Hyoid

d)

Mandible

e)

Omohyoid m., superior belly

38.

What structure is represented by the letter E

a)

Lesser occipital n.

b)

Transverse cervical n.

c)

Great auricular n.

d)

Third occipital n.

e)

N. to sternohyoid

39.

Which of the following muscles does the structure indicated by the letter E innervate?

a)

Omohyoid m.

b)

Sternothyroid m.

c)

Thyrohyoid m

d)

Sternohyoid m.

40.

Which of these muscles does not elevate the mandible?

a)

Temporalis m.

b)

Masseter m.

c)

Medial pterygoid m.

d)

Buccinator m.

41.

The cervical plexus receives contributions from which anterior rami?

a)

C1-C3

b)

C1-C4

c)

C2-C5

d)

C3-C5

42.

Which of the following foramina does CNV2 travel through

a)

Superior orbital fissure

b)

Foramen lacerum

c)

Foramen ovale

d)

Foramen rotundum

43.

What is the innervation of the green arrow

a)

Vagus n.

b)

Hypoglossal n.

c)

C1 via hypoglossal n.

d)

Ansa Cervicalis n.

44.

What is the action of the tensor tympani muscle?

a)

Dampens sounds associated with chewing

b)

Stabilizes the stapes

c)

Protect inner ear from high noise levels

d)

opens the pharyngotympanic tube

45.

Which branch of the external carotid a. (ECA) is considered a terminal branch?

a)

Superficial temporal a

b)

Posterior auricular a

c)

Occipital a.

d)

Facial a.

46.

What nerve provides general sensory to the anterior 2/3 tongue

a)

Glossopharyngeal n.

b)

Lingual n.

c)

Hypoglossal n.

d)

Chorda tympani

47.

Which structure regulates the amount of light entering the eye?

a)

Sclera

b)

Iris

c)

Retina

d)

Cornea

48.

Which a. supply the majority of the nasal cavity

a)

Facial a.

b)

Ophthalmic a.

c)

Maxillary a.

d)

Ascending pharygneal a.

49.

Which structure regulates emotion and memory

a)

corpus callosum

b)

limbic system

c)

thalamus

d)

frontal lobe

50.

Where do parasympathetic fibers traveling to the lacrimal gland synapse?

a)

Otic ganglion

b)

submandibular ganglion

c)

geniculate ganglion

d)

pterygopalatine ganglion

51.

Into which of the following does the superior petrosal sinus drain?

a)

Sigmoid sinus

b)

cavernous sinus

c)

Internal jugular v.

d)

inferior sagittal sinus

52.

Which of the following muscles are innervated by the SUPERIOR division of CN III? (Select all that apply)

a)

Superior rectus m.

b)

Levator palpebrae superioris m.

c)

superior tarsal m.

d)

medial rectus m.

53.

18. The vagus n. (CN X) innervates MOST of

the following EXCEPT:

a)

palate muscles

b)

suprahyoid m.

c)

pharynx m.

d)

larynx m.

54.

The inferior thyroid a. is a direct branch from what artery?

a)

thyrocervical trunk

b)

external carotid a.

c)

facial a.

d)

ICA

55.

Which locations receive general sensory innervation from ophthalmic n. (CN VI)? (Select all that apply)

a)

lateral nose

b)

upper eyelid

c)

eyebrow

d)

external ear