Question 1

Which of the following best describes a synarthrosis joint?

Accepted Answer

A joint that is immovable

Question 2

Which structural classification of joints is characterized by bones united by cartilage and lacking a joint cavity?

Accepted Answer

Cartilaginous joints

Question 3

The connection between the tibia and fibula is an example of which type of fibrous joint?

Accepted Answer

Syndesmosis

Question 4

Which of the following is TRUE regarding synovial joints?

Accepted Answer

They have a fluid-containing cavity

Question 5

Which structure in a synovial joint helps reduce friction between moving parts?

Accepted Answer

Synovial fluid

Question 6

A child’s epiphyseal plate is an example of which type of cartilaginous joint?

Accepted Answer

Synchondrosis

Question 7

Which of the following is a function of joints?

Accepted Answer

Holding the skeleton together

Question 8

Which of the following best explains why intervertebral joints are classified as amphiarthrotic?

Accepted Answer

They allow slight movement for flexibility and strength

Question 9

Which of the following is NOT a factor that determines the stability of a synovial joint?

Accepted Answer

Presence of red bone marrow

Question 10

Which joint type is designed for strength and flexibility, and is covered by hyaline cartilage fused to a pad of fibrocartilage?

Accepted Answer

Symphysis

Question 11

A dentist is treating a patient’s tooth. Which type of joint is involved in the connection between the tooth and the alveolar socket?

Accepted Answer

Gomphosis

Question 12

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

Accepted Answer

Amphiarthrosis – slightly movable

Question 13

Which of the following structures is responsible for uniting bones and preventing excessive or undesirable motion in synovial joints?

Accepted Answer

Ligaments

Question 14

Which of the following is a real-life example of a synchondrosis joint?

Accepted Answer

Joint between the costal cartilage of the first rib and the sternum

Question 15

Which of the following best describes the role of muscle tone in joint stability?

Accepted Answer

It keeps tendons tight at all times

Question 16

Which of the following equations correctly represents the relationship between joint mobility and stability?

Accepted Answer

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

Question 17

A patient presents with inflammation of a bursa. What is the most likely diagnosis?

Accepted Answer

Bursitis

Question 18

Which of the following is NOT a component of a typical synovial joint?

Accepted Answer

Epiphyseal plate

Question 19

Which type of joint is most likely to be affected by osteoarthritis due to 'wear and tear'?

Accepted Answer

Synovial joint

Question 20

Which of the following best explains why ligaments are important for joint stability?

Accepted Answer

They unite bones and prevent excessive motion

Classification and Structure of Joints in Human Anatomy

Study Guide - Practice Questions