Question 1

Which of the following is NOT a function of the axial skeleton?

Accepted Answer

Facilitates movement of the upper and lower limbs

Question 2

A patient presents with a break in the distal end of the radius after falling on an outstretched hand. What is the most likely diagnosis?

Accepted Answer

Colles’ fracture

Question 3

Which bone is NOT part of the cranium?

Accepted Answer

Mandible

Question 4

A newborn’s skull contains fontanelles. What is the primary function of these structures?

Accepted Answer

To ease birth and allow brain growth

Question 5

Which of the following best describes the difference between the male and female pelvis?

Accepted Answer

The female pelvis is broader and more rounded to facilitate childbirth

Question 6

A patient with osteoporosis develops an abnormal dorsal thoracic curvature. What is the clinical term for this condition?

Accepted Answer

Kyphosis

Question 7

Which of the following bones does NOT contribute to the formation of the orbit?

Accepted Answer

Vomer

Question 8

A herniated disc most commonly results from rupture of which structure?

Accepted Answer

Anulus fibrosus

Question 9

Which vertebra is known as the 'vertebra prominens' and is used as a landmark because it can be felt through the skin?

Accepted Answer

C7

Question 10

Which of the following statements about the sacrum is TRUE?

Accepted Answer

It forms the posterior wall of the pelvis

Question 11

A patient is diagnosed with carpal tunnel syndrome. Which structure is being compressed to cause the symptoms?

Accepted Answer

Median nerve

Question 12

Which of the following bones is NOT part of the appendicular skeleton?

Accepted Answer

Sternum

Question 13

Which suture separates the parietal bones from the occipital bone?

Accepted Answer

Lambdoid suture

Question 14

A patient with a history of repeated high-impact activities develops flat feet (pes planus). Which structure is primarily affected?

Accepted Answer

Arches of the foot

Question 15

Which of the following is a unique feature of thoracic vertebrae?

Accepted Answer

Heart-shaped body with costal facets for rib articulation

Question 16

Which bone forms the inferior portion of the nasal septum?

Accepted Answer

Vomer

Question 17

A patient is unable to nod their head 'yes.' Which joint is most likely affected?

Accepted Answer

Atlanto-occipital joint

Question 18

Which of the following best describes the function of intervertebral discs?

Accepted Answer

Act as shock absorbers between vertebrae

Question 19

A blow to the chest at the level of the xiphoid process can be dangerous because:

Accepted Answer

It can push the xiphoid process into the underlying liver or heart, causing hemorrhage

Question 20

Which of the following bones is NOT paired in the adult human skull?

Accepted Answer

Vomer

The Skeleton: Structure, Function, and Clinical Relevance

Study Guide - Practice Questions