Q: Which of the following equations best represents the relationship between the angle of joint movement ($$\theta) $$and the range of motion (ROM) measured by a goniometer?

$$\text{ROM} = \theta_{\text{max}} - \theta_{\text{min}}$$

Question 1

Which of the following best describes a fibrous joint?

Accepted Answer

A joint where bones fit closely together and are immovable

Question 2

Which type of joint is found between the root of a tooth and the alveolar process of the mandible or maxilla?

Accepted Answer

Gomphosis

Question 3

A patient presents with limited movement in the pubic symphysis after trauma. What type of joint is affected?

Accepted Answer

Cartilaginous joint

Question 4

Which of the following structures is responsible for secreting synovial fluid in a synovial joint?

Accepted Answer

Synovial membrane

Question 5

Which movement increases the angle between two bones at a joint?

Accepted Answer

Extension

Question 6

A goniometer is used to measure which of the following?

Accepted Answer

Range of motion (ROM) of a joint

Question 7

Which of the following is a biaxial synovial joint?

Accepted Answer

Saddle joint

Question 8

During pronation of the forearm, the base of the radius rotates over and around the head of which structure?

Accepted Answer

Ulna

Question 9

Which of the following best describes the relationship between joint stability and mobility?

Accepted Answer

Joints that provide the most movement are the least stable

Question 10

Which of the following movements describes turning the sole of the foot inward?

Accepted Answer

Inversion

Question 11

A patient is unable to bring the tip of their thumb in contact with the tip of a finger. Which movement is impaired?

Accepted Answer

Opposition

Question 12

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

Accepted Answer

Epiphyseal plate

Question 13

Which component of a synovial joint acts as a cushion and facilitates movement of tendons?

Accepted Answer

Bursa

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 suffers a knee injury. Which of the following structures is most likely to be involved in stabilizing the synovial joint?

Accepted Answer

Ligament

Question 16

Which movement describes moving a body part away from the median plane of the body?

Accepted Answer

Abduction

Question 17

Which of the following is a correct functional classification for a suture joint?

Accepted Answer

Synarthrosis

Question 18

A patient is unable to turn their hand palm side up. Which movement is impaired?

Accepted Answer

Supination

Question 19

Which of the following best describes a symphysis joint?

Accepted Answer

A joint where bones are joined by a pad or disk of fibrocartilage

Question 20

Which of the following equations best represents the relationship between the angle of joint movement ($$	heta) $$and the range of motion (ROM) measured by a goniometer?

Accepted Answer

$$	ext{ROM} = 	heta_{	ext{max}} - 	heta_{	ext{min}}$$

Classification and Function of Joints in Human Anatomy

스터디 가이드 - 연습 문제

학습 가이드 - 플래시카드