Question 1

Which of the following best describes a synchondrosis joint?

Accepted Answer

A joint where bones are united by hyaline cartilage, typically immovable

Question 2

A patient presents with pain and swelling in the base of the great toe. Laboratory tests reveal elevated uric acid levels. Which joint disorder is most likely?

Accepted Answer

Gouty arthritis

Question 3

Which of the following movements is correctly matched with its definition?

Accepted Answer

Flexion: Decreasing the angle between two bones, usually in the sagittal plane

Question 4

Which of the following is the most important factor in stabilizing synovial joints?

Accepted Answer

Muscle tone

Question 5

A football player receives a lateral blow to the knee while the foot is planted. Which structures are most likely to be injured?

Accepted Answer

Tibial collateral ligament, medial meniscus, anterior cruciate ligament

Question 6

Which type of synovial joint allows movement in all three anatomical planes?

Accepted Answer

Ball-and-socket joint

Question 7

Which of the following best describes the movement of supination?

Accepted Answer

Turning the palm anteriorly so the radius and ulna are parallel

Question 8

Which of the following is a characteristic unique to synovial joints?

Accepted Answer

Presence of a fluid-filled joint cavity

Question 9

A patient is unable to touch the tip of their thumb to the tips of their other fingers. Which movement is impaired?

Accepted Answer

Opposition

Question 10

Which of the following statements about the temporomandibular joint (TMJ) is correct?

Accepted Answer

It is the most easily dislocated joint in the body

Question 11

Which of the following best describes a syndesmosis?

Accepted Answer

A joint held together by a ligament, with variable fiber length and movement

Question 12

Which of the following is a correct pairing of joint type and example?

Accepted Answer

Symphysis – pubic symphysis

Question 13

Which movement is defined as increasing the angle between two bones, usually in the sagittal plane?

Accepted Answer

Extension

Question 14

Which of the following is NOT a function of synovial fluid?

Accepted Answer

Increasing friction between joint surfaces

Question 15

Which ligament is the strongest in the human body and helps prevent hip overextension?

Accepted Answer

Iliofemoral ligament

Question 16

A patient with rheumatoid arthritis is most likely to experience which of the following?

Accepted Answer

Autoimmune destruction of synovial membranes

Question 17

Which of the following best describes the movement of inversion?

Accepted Answer

Turning the sole of the foot medially

Question 18

Which of the following is a correct description of a plane joint?

Accepted Answer

Allows gliding movements between flat articular surfaces

Question 19

Which of the following is a common consequence of complete meniscus removal from the knee?

Accepted Answer

Development of osteoarthritis

Question 20

Which of the following best describes the function of bursae?

Accepted Answer

Reduce friction where ligaments, muscles, skin, tendons, or bones rub together

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

Study Guide - Practice Questions

Study Guide - Flashcards