Deck 6: Normal Anatomy

Question 1

What structure is indicated by the white arrow?

A) Right pulmonary artery
B) Aortic arch
C) Descending thoracic aorta
D) Left innominate vein

Answer 1

Aortic arch

Question 2

The structure marked by the black open arrow is the __________.

A) Right atrium
B) Right ventricle
C) Left atrial
D) Left ventricle

Answer 2

Right atrium

Question 3

The structure indicated by the open black arrow is the __________.

A) Medial cuneiform
B) Intermediate cuneiform
C) Lateral cuneiform
D) Cuboid

Answer 3

Intermediate cuneiform

Question 4

The structure indicated by the open white arrow is the __________.

A) Medial cuneiform
B) Intermediate cuneiform
C) Lateral cuneiform
D) Cuboid

Question 5

The structure indicated by the solid white arrow is a(an) __________.

A) Sesamoid bone
B) Accessory ossicle
C) Os metatarsum
D) Os tibiale externum

Question 6

The structure indicated by the black open arrow is the __________.

A) Anterior longitudinal ligament
B) Posterior longitudinal ligament
C) Epidural fat
D) Ligamentum flavum

Question 7

Identify the diagnostic image in Figure 6-3.

A) T2 sagittal lumbar MRI
B) T1 sagittal lumbar MRI
C) Bone window sagittal reconstruct CT
D) Soft-tissue window sagittal reconstruct CT

Question 8

Figure 6-1 is a(n) ________ cervical spine radiograph.

A) Flexion
B) Extension
C) Neutral lateral
D) Posterior oblique

Question 9

What type of joint is indicated by the black arrow?

A) Amphiarthrosis
B) Synarthrosis
C) Diarthrosis
D) Fibrous

Question 10

Identify the structure marked by the white arrow __________.

A) Nasopharynx
B) Oropharynx
C) Larynx
D) Epiglottis

Question 11

The structure indicated by the white open arrow is the __________.

A) Supraspinous ligament
B) Ligamentum flavum
C) Interspinous ligament
D) Posterior epidural fat

Question 12

The radiographic projection in Figure 6-4 is a(an) __________.

A) AP foot
B) Oblique foot
C) Lateral foot
D) Mortise view

Question 13

The structure marked by the black open arrow is the __________.

A) Nasopharynx
B) Ethmoid sinus
C) Sella turcica
D) Maxillary sinus

Question 14

The structure indicated by the solid black arrow is the__________.

A) Filum terminale external
B) Cauda equina
C) Spinal canal
D) Conus medullaris

Question 15

The structure indicated by the white open arrow is the __________.

A) External occipital protuberance
B) Internal occipital protuberance
C) Posterior margin of the foramen magnum
D) Occipital bone, external lamina

Question 16

Figure 6-2 is a(n) __________ radiograph.

A) AP chest
B) PA chest
C) Apical lordotic chest
D) AP thoracic

Question 17

The structure indicated by the white open arrow is the __________.

A) Diaphragm
B) Lateral recess
C) Cardiophrenic angle
D) Costophrenic angle

Question 18

The structure indicated by the black arrow is rib __________.

A) 4
B) 5
C) 6
D) 7

Question 19

The structure indicated by the solid black arrow is the __________ joint.

A) Talonavicular
B) Calcaneal cuboid
C) Calcaneonavicular
D) Navicular-cuneiform

Question 20

What type of joint is indicated by the solid white arrow?

A) Amphiarthrodial
B) Synarthrodial
C) Diarthrodial
D) Synovial

Question 21

What structure is indicated by W in Figure 6-5A?

A) Liver
B) Spleen
C) Pancreas
D) Small bowel

Question 22

Figure 6-5A, B, and C are images from an __________.

A) Axial MRI of the abdomen
B) Axial computed tomography scan of the abdomen
C) Axial computed tomography scan of the brain
D) Axial computed tomography scan of the chest

Question 23

What structure is indicated by Y in Figure 6-5C?

A) Inferior vena cava
B) Aorta
C) Superior mesenteric vein
D) Superior mesenteric artery

Question 24

What structure is indicated by Z in Figure 6-5C?

A) Right kidney
B) Spleen
C) Gallbladder
D) Ascending colon

Question 25

What structure is indicated by X in Figure 6-5B?

A) Ascending colon
B) Transverse colon
C) Descending colon
D) Sigmoid colon