Question 1

Which bone is the largest and strongest bone in the human body, and what is its primary function in the lower limb?

Accepted Answer

Femur; supports body weight and enables movement

Question 2

A patient presents with a broken clavicle after a fall. Which anatomical features of the clavicle contribute to its susceptibility to fracture?

Accepted Answer

Its 'S' shape and superficial position anterior to the thorax

Question 3

Which of the following correctly describes the anatomical relationship between the radius and ulna in the forearm?

Accepted Answer

The ulna is medial (toward the little finger) and the radius is lateral (toward the thumb)

Question 4

Which bone forms the lateral boundary of the pelvic cavity and is part of the hip bone?

Accepted Answer

Ilium

Question 5

A football player suffers a direct blow to the knee and fractures the largest sesamoid bone in the body. Which bone is this, and what is its main function?

Accepted Answer

Patella; protects the knee joint

Question 6

Which of the following statements best describes the difference between male and female pelvises?

Accepted Answer

Female pelvis is wider and shallower; male pelvis is taller and heavier

Question 7

Which bone of the upper limb articulates with both the humerus and the clavicle?

Accepted Answer

Scapula

Question 8

If a patient has difficulty flexing their wrist and fingers after a forearm injury, which bones are most likely affected?

Accepted Answer

Radius and ulna

Question 9

Which of the following is NOT a function of the arches of the foot?

Accepted Answer

Increase the number of phalanges

Question 10

How many bones are present in the free part of the upper limb, and which bones are included?

Accepted Answer

30 bones; humerus, radius, ulna, carpals, metacarpals, phalanges

Question 11

Which bone is NOT part of the pectoral (shoulder) girdle?

Accepted Answer

Humerus

Question 12

A patient has a fracture in the bone that forms the heel of the foot. Which bone is affected?

Accepted Answer

Calcaneus

Question 13

Which of the following bones is non-weight bearing in the lower leg?

Accepted Answer

Fibula

Question 14

Which region of the hand contains the carpal bones, and how many carpal bones are there?

Accepted Answer

Wrist; 8 carpal bones

Question 15

Which bone of the hip is the largest and forms the superior part of the hip bone?

Accepted Answer

Ilium

Question 16

A patient has lost the ability to extend their knee after a traumatic injury. Which bone is most likely involved?

Accepted Answer

Patella

Question 17

Which of the following bones is NOT found in the foot?

Accepted Answer

Scaphoid

Question 18

Which bone is commonly referred to as the 'shoulder blade' and what is its shape?

Accepted Answer

Scapula; triangular

Question 19

If a person has a fracture in the bone that forms the anterior and inferior part of the hip bone, which bone is affected?

Accepted Answer

Pubis

Question 20

Which of the following correctly lists the bones of the lower limb from proximal to distal?

Accepted Answer

Femur, tibia, fibula, tarsals, metatarsals, phalanges

Chapter 8 The Appendicular Skeleton: Structure and Function of the Limbs

Guida di studio - Domande di pratica

Study guide - Flashcard