Question 1

Which of the following best describes the primary function of the vertebral column?

Accepted Answer

To transmit weight of the trunk to the lower limbs and protect the spinal cord

Question 2

A patient presents with a herniated intervertebral disc. Which structure is most likely to be affected first?

Accepted Answer

The nucleus pulposus

Question 3

Which ligament prevents hyperextension of the vertebral column?

Accepted Answer

Anterior longitudinal ligament

Question 4

The axis (C2) is unique among cervical vertebrae because it contains which of the following features?

Accepted Answer

Dens (odontoid process)

Question 5

Which type of joint is found between the bones of the skull and is characterized by dense fibrous connective tissue?

Accepted Answer

Suture (fibrous joint)

Question 6

A football player suffers a shoulder dislocation. Which joint is most likely involved?

Accepted Answer

Glenohumeral (shoulder) joint

Question 7

Which of the following movements describes decreasing the angle between two bones along the sagittal plane?

Accepted Answer

Flexion

Question 8

The hip joint is classified as which type of synovial joint?

Accepted Answer

Ball-and-socket joint

Question 9

Which bone is the strongest and longest in the human body, and is critical for supporting a person's height?

Accepted Answer

Femur

Question 10

A patient is unable to perform supination of the forearm. Which bones are primarily involved in this movement?

Accepted Answer

Radius and ulna

Question 11

Which of the following equations correctly represents the number of bones in the adult vertebral column?

Accepted Answer

$7 + 12 + 5 + 5 + 4 - (5 + 4 - 2) = 26$

Question 12

Which structure forms the 'yes' movement of the head at the neck?

Accepted Answer

Articulation between atlas (C1) and occipital condyles

Question 13

Which of the following best describes a symphysis joint?

Accepted Answer

A joint united by fibrocartilage and is slightly movable

Question 14

Which movement occurs when the foot is pointed downward, such as pressing a car pedal?

Accepted Answer

Plantar flexion

Question 15

A patient with damage to the ligamentum flavum would most likely experience problems with which of the following?

Accepted Answer

Maintaining elasticity and compressibility of the vertebral column

Question 16

Which of the following is a correct description of the gliding movement in synovial joints?

Accepted Answer

One flat bone surface glides or slips over another similar surface

Question 17

Which equation best represents the total number of phalanges in one human hand?

Accepted Answer

$2 + (4 	imes 3) = 14$

Question 18

Which joint is most likely to be affected in a patient with temporomandibular joint (TMJ) disorder?

Accepted Answer

Modified hinge joint between the mandible and temporal bone

Question 19

Which of the following best explains why the shoulder joint is more prone to dislocation than the hip joint?

Accepted Answer

The shoulder joint has a shallow socket and less ligamentous support

Question 20

A gymnast lands hard on her feet, transmitting force through the tarsal bones. Which two bones primarily bear the body's weight in this scenario?

Accepted Answer

Talus and calcaneus

The Skeleton and Joints: Vertebral Column and Vertebrae Structure

Study Guide - Practice Questions