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WorksheetsBCM- Last unit anatomy
Total questions: 55
Worksheet time: 28mins
Which cranial n. delivers preganglionic parasympathetic fibers to the viscera of the thorax and abdomen
D
E
L
K
J
Which of the following is not a feature of the temporal bone
Cribiform plate
Petrous part
external acoustic meatus
styloid process
mastoid process
Which of the following represents the maxilla bone
A
B
C
G
Which of the following represents the mandible bone
A
B
G
E
Which of the following sutures connect the parietal bones
Coronal suture
Squamous suture
Lambdoid suture
Pterion suture
Sagittal suture
Which cranial nerve is associated with the ethmoid bone and travels through the cribiform foramina
Olfactory n. (CNI)
Optic n. (CNII)
Oculomotor n. (CNIII)
Trigeminal n. (CNV)
What travels within the carotid canal
Internal carotid a.
External carotid a.
Jugular v.
Facial n. (CNVII)
Which foramen does the facial n and the vestibulocochlear n. pass through
Internal acoustic meatus
Jugular foramen
Foramen ovale
Inferior obital fissure
Which foramen does the medulla oblongata, meninges, and spinal accessory n. travel through
Jugular foramen
Carotid canal
Foramen magnum
Hypoglossal canal
What is the general function of the trigeminal n.
Somatic sensory
Somatic motor-face
Somatic sensory and motor-face
Visceral sensory-face
Visceral motor-face
muscle
Orbicularis oris m.
Buccinator m.
Levator labii superioris m.
Levator anguli oris m
Risorius m.
Which of the following m. does not elevate the mandible
Medial pterygoid m.
Both heads of lateral pterygoid m.
Both heads of masseter m.
Temporalis m.
Which scalp layer contain hair and sweat glands
connective tissue
aponeurosis
skin
loose connective tissue
pericranium
Which scalp layer is adhered to the calvaria
connective tissue
aponeurosis
skin
loose connective tissue
pericranium
Which of the following temporomandibular joint ligaments directly surround the joint?
Lateral l.
Sphenomandibular l.
Stylomandibular l.
What cranial nerve supplies motor innervation to the buccinator m.
mandibular division of trigeminal n. (CN V3)
Maxillary division of trigeminal (CN V2)
Facial n. (CN VII)
The buccinator n. is not innervated by any of the listed nerves
Which of the following is not part of the viscerocranium?
Frontal bone
Temporal bone
Parietal bone
Sphenoid bone
Lacrimal bone
Which of the following is not part of the neurocranium
Frontal
Temporal
parietal
sphenoid
lacrimal
Which m. inserts on the bony landmark indicated by the black arrow
Lateral pterygoid
buccinator
temporalis
masseter
medial pterygoid
M.
Depressor labii inferioris m.
Buccinator m.
Risorius m.
Mentalis m.
Depressor anguli inferioris m.
What bone in the neck does not articulate with any other bones
Hyoid
clavicle
1st rib
sternum
What fascial layer is made from three different fascial layers
Carotid sheath
perineum
pericardium
epicardium
In the image, which fascial layer is represented by the light green outline
Pretracheal fascia
a
v
b
What fascial layer surrounds the muscles of the back and neck?
Carotid sheath
Investing deep fascia
Pretracheal fascia
Prevertebral fascia
Superficial cervical fascia
What fascial layer surrounds the viscera of the neck?
Carotid sheath
Investing deep fascia
Pretracheal fascia
Prevertebral fascia
Superficial cervical fascia
The buccopharyngeal fascia is the posterior border of which fascial layer?
Carotid sheath
Investing deep fascia
Pretracheal fascia
Prevertebral fascia
Superficial cervical fascia
In the image, which fascial layer is represented by the blue outline?
Carotid sheath
Investing deep fascia
Pretracheal fascia
Prevertebral fascia
Superficial cervical fascia
What triangle is labeled "C" with the blue arrow?
Carotid triangle
Muscular triangular
Submandibular triangle
Submental triangle
What muscle is labeled "F" with the light blue arrow?
Digastric m., anterior belly
X Digastric m., posterior belly
Omohyoid m., superior belly
Sternocleidomastoidm.
Sternohyoid m.
What is the anterior border of the posterior triangle?
Clavicle
Omohyoid m., inferior belly
Sternocleidomastoid m.
Sternohyoid m.
Sternum
What is the anterior border of the muscular triangle?
Hyoid
Sternohyoid m.
Mandible
Omohyoid m., superior belly
Sternocleidomastoid m.
What structure is represented by the letter A?
Hypoglossal n. (CN XIl)
C1 ventral ramus
C1 dorsal ramus
Inferior root of ansa cervicalis
Superior root of ansa cervicalis
What structure is represented by the letter B?
Hypoglossal n. (CN XIl)
Transverse cervical n.
Supraclavicularn.
Phrenic n.
Inferior root of ansa cervicalis
In which triangle can you feel your carotid pulse?
B
C
G
Posterior Triangle
What muscle is labeled "A" with the black arrow?
Digastric m., posterior belly
Omohyoid m., superior belly
Sternocleidomastoidm.
Sternohyoid m.
Trapezius m.
What is the posterior border of the posterior triangle?
Omohyoid m., inferior belly
Sternocleidomastoidm.
Sternohyoid m.
Sternum
Trapezius m.
What is the posterior border of the submandibular triangle?
Digastric m:, anterior belly
Digastric m., posterior belly
Hyoid
Mandible
Omohyoid m., superior belly
What structure is represented by the letter E
Lesser occipital n.
Transverse cervical n.
Great auricular n.
Third occipital n.
N. to sternohyoid
Which of the following muscles does the structure indicated by the letter E innervate?
Omohyoid m.
Sternothyroid m.
Thyrohyoid m
Sternohyoid m.
Which of these muscles does not elevate the mandible?
Temporalis m.
Masseter m.
Medial pterygoid m.
Buccinator m.
The cervical plexus receives contributions from which anterior rami?
C1-C3
C1-C4
C2-C5
C3-C5
Which of the following foramina does CNV2 travel through
Superior orbital fissure
Foramen lacerum
Foramen ovale
Foramen rotundum
What is the innervation of the green arrow
Vagus n.
Hypoglossal n.
C1 via hypoglossal n.
Ansa Cervicalis n.
What is the action of the tensor tympani muscle?
Dampens sounds associated with chewing
Stabilizes the stapes
Protect inner ear from high noise levels
opens the pharyngotympanic tube
Which branch of the external carotid a. (ECA) is considered a terminal branch?
Superficial temporal a
Posterior auricular a
Occipital a.
Facial a.
What nerve provides general sensory to the anterior 2/3 tongue
Glossopharyngeal n.
Lingual n.
Hypoglossal n.
Chorda tympani
Which structure regulates the amount of light entering the eye?
Sclera
Iris
Retina
Cornea
Which a. supply the majority of the nasal cavity
Facial a.
Ophthalmic a.
Maxillary a.
Ascending pharygneal a.
Which structure regulates emotion and memory
corpus callosum
limbic system
thalamus
frontal lobe
Where do parasympathetic fibers traveling to the lacrimal gland synapse?
Otic ganglion
submandibular ganglion
geniculate ganglion
pterygopalatine ganglion
Into which of the following does the superior petrosal sinus drain?
Sigmoid sinus
cavernous sinus
Internal jugular v.
inferior sagittal sinus
Which of the following muscles are innervated by the SUPERIOR division of CN III? (Select all that apply)
Superior rectus m.
Levator palpebrae superioris m.
superior tarsal m.
medial rectus m.
18. The vagus n. (CN X) innervates MOST of
the following EXCEPT:
palate muscles
suprahyoid m.
pharynx m.
larynx m.
The inferior thyroid a. is a direct branch from what artery?
thyrocervical trunk
external carotid a.
facial a.
ICA
Which locations receive general sensory innervation from ophthalmic n. (CN VI)? (Select all that apply)
lateral nose
upper eyelid
eyebrow
external ear
