Question 1

Which of the following best describes a syndesmosis joint?

Accepted Answer

A joint where bones are connected exclusively by ligaments

Question 2

A patient presents with pain and swelling in the big toe. Needle-like crystals are found in the joint. What is the most likely diagnosis?

Accepted Answer

Gouty arthritis

Question 3

Which movement decreases the angle between two bones, usually in the sagittal plane?

Accepted Answer

Flexion

Question 4

Which type of synovial joint allows for the greatest range of motion?

Accepted Answer

Ball-and-socket joint

Question 5

A ligament holding a tooth in its socket is an example of which type of joint?

Accepted Answer

Gomphosis

Question 6

Which supporting structure of a synovial joint acts as a bag of lubricant to reduce friction?

Accepted Answer

Bursa

Question 7

Which of the following is a feature of a synchondrosis joint?

Accepted Answer

Bones united by hyaline cartilage

Question 8

A patient with morning stiffness lasting more than one hour and swollen joints is most likely suffering from:

Accepted Answer

Rheumatoid arthritis

Question 9

Which movement describes turning the palm upward, as if holding a bowl of soup?

Accepted Answer

Supination

Question 10

Which ligament is NOT associated with the hip joint?

Accepted Answer

Coracohumeral ligament

Question 11

Which equation best represents the relationship between joint mobility and stability?

Accepted Answer

$$Mobility \propto \frac{1}{Stability}$$

Question 12

A football player suffers a torn anterior cruciate ligament (ACL). Which joint is affected?

Accepted Answer

Knee joint

Question 13

Which of the following is TRUE about osteoarthritis?

Accepted Answer

It is caused by the breakdown of cartilage

Question 14

Which plane divides the body into left and right halves?

Accepted Answer

Sagittal plane

Question 15

Which type of joint is found between the vertebrae?

Accepted Answer

Symphysis

Question 16

A patient with repetitive overhead arm movements develops pain and swelling in the shoulder. Which condition is most likely?

Accepted Answer

Bursitis

Question 17

Which of the following is NOT a type of synovial joint?

Accepted Answer

Symphysis

Question 18

Which structure in a synovial joint secretes synovial fluid?

Accepted Answer

Synovial membrane

Question 19

Which movement describes moving a limb away from the body midline in the frontal plane?

Accepted Answer

Abduction

Question 20

Which of the following best explains why joint replacements are not as effective as natural joints?

Accepted Answer

Mechanical replicas cannot fully replicate the complex structure and function of natural joints

Chapter 8: Joints (Articulations) – Structure, Function, and Clinical Aspects

Study Guide - Practice Questions