Question 1

Which of the following bones is NOT part of the appendicular skeleton?

Accepted Answer

Sternum

Question 2

A patient presents with a fracture at the acromial end of the clavicle. Which joint is most likely affected?

Accepted Answer

Acromioclavicular joint

Question 3

Which structure of the scapula articulates with the head of the humerus to form the shoulder joint?

Accepted Answer

Glenoid cavity

Question 4

During elbow flexion, which fossa of the humerus receives the coronoid process of the ulna?

Accepted Answer

Coronoid fossa

Question 5

Which bone is lateral to the ulna in the anatomical position?

Accepted Answer

Radius

Question 6

A patient cannot supinate their forearm. Which joint is most likely injured?

Accepted Answer

Proximal radioulnar joint

Question 7

Which carpal bone articulates directly with the radius to form part of the wrist joint?

Accepted Answer

Scaphoid

Question 8

The pelvic girdle is formed by the fusion of which three bones?

Accepted Answer

Ilium, ischium, pubis

Question 9

Which structure bears the body's weight when sitting?

Accepted Answer

Ischial tuberosity

Question 10

A football player suffers a direct blow to the lateral side of the knee, damaging the lateral condyle of the femur. Which bone is directly affected at the joint surface?

Accepted Answer

Tibia

Question 11

Which of the following statements about the fibula is correct?

Accepted Answer

It serves primarily as a muscle attachment site

Question 12

The head of the femur articulates with which structure to form the hip joint?

Accepted Answer

Acetabulum

Question 13

Which tarsal bone forms the heel and serves as the attachment for the Achilles tendon?

Accepted Answer

Calcaneus

Question 14

A patient has difficulty extending their forearm after a fall. Which process of the ulna is most likely injured?

Accepted Answer

Olecranon process

Question 15

Which ligament attaches the patella to the tibia?

Accepted Answer

Patellar ligament

Question 16

Which of the following is true regarding the phalanges of the hand?

Accepted Answer

The thumb has a proximal and distal phalanx only

Question 17

Which joint is the only bony articulation between the pectoral girdle and the axial skeleton?

Accepted Answer

Sternoclavicular joint

Question 18

A patient presents with pain at the medial malleolus after an ankle injury. Which bone is directly involved?

Accepted Answer

Tibia

Question 19

Which of the following correctly describes the arrangement of the carpal bones in the proximal row from lateral to medial?

Accepted Answer

Scaphoid, lunate, triquetrum, pisiform

Question 20

Which joint is formed by the articulation of the distal end of the radius with the scaphoid and lunate?

Accepted Answer

Radiocarpal joint

The Appendicular Skeleton: Structure and Function

Guida di studio - Domande di pratica

Study guide - Flashcard