Question 1

Which of the following best describes a synarthrosis joint?

Accepted Answer

An immovable joint

Question 2

Which structural class of joints is characterized by bones joined by dense connective tissue, allowing little to no movement?

Accepted Answer

Fibrous joints

Question 3

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

Accepted Answer

Gouty arthritis

Question 4

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

Accepted Answer

Hinge joint – flexion and extension

Question 5

The 'unhappy triad' injury of the knee involves damage to which three structures?

Accepted Answer

Anterior cruciate ligament, tibial collateral ligament, medial meniscus

Question 6

Which movement describes turning the palm of the hand from facing anteriorly to facing posteriorly?

Accepted Answer

Pronation

Question 7

A 45-year-old woman presents with bilateral joint pain, swelling, and morning stiffness. Laboratory tests reveal autoantibodies. Which is the most likely diagnosis?

Accepted Answer

Rheumatoid arthritis

Question 8

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

Accepted Answer

The shoulder joint is more mobile and less stable than the hip joint

Question 9

Which accessory structure of synovial joints reduces friction between tendons and bones in confined spaces such as the wrist and ankle?

Accepted Answer

Tendon sheath

Question 10

A patient with a history of tick bites develops joint pain, a skin rash, and flu-like symptoms. Which is the most likely diagnosis?

Accepted Answer

Lyme disease

Question 11

Which of the following movements is unique to the thumb and allows it to touch the tips of the other fingers?

Accepted Answer

Opposition

Question 12

Which of the following statements about osteoarthritis (OA) is TRUE?

Accepted Answer

OA is characterized by irreversible degeneration of articular cartilage

Question 13

Which of the following best describes the function of ligaments in synovial joints?

Accepted Answer

Connect bone to bone and reinforce the joint capsule

Question 14

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

Accepted Answer

Ball-and-socket joint

Question 15

A football player receives a lateral blow to the knee while the foot is planted. Which structures are most at risk for injury?

Accepted Answer

Tibial collateral ligament, medial meniscus, anterior cruciate ligament

Question 16

Which of the following is a special movement that occurs only at certain joints, such as the mandible or scapula, and involves moving a body part inferiorly?

Accepted Answer

Depression

Question 17

Which of the following best describes the movement of dorsiflexion?

Accepted Answer

Lifting the foot so that the superior surface approaches the shin

Question 18

Which of the following is a correct example of a cartilaginous joint?

Accepted Answer

Pubic symphysis

Question 19

Which of the following best explains why cartilage injuries in joints heal poorly?

Accepted Answer

Cartilage lacks a direct blood supply

Question 20

A patient is diagnosed with bursitis. Which of the following best describes this condition?

Accepted Answer

Inflammation of the bursa, usually due to friction or blow

Chapter 8: Joints (Articulations) – Human Anatomy & Physiology Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards