Question 1

Which of the following best describes the primary function of red bone marrow in adult bones?

Accepted Answer

Production of blood cells (hemopoiesis)

Question 2

A patient presents with a fracture in the shaft of their femur. Which region of the long bone is affected?

Accepted Answer

Diaphysis

Question 3

Which type of cartilage is most likely to be found in the intervertebral discs and is specialized for withstanding compression?

Accepted Answer

Fibrocartilage

Question 4

Which of the following bones is classified as a flat bone?

Accepted Answer

Scapula

Question 5

What is the main difference between compact bone and spongy bone?

Accepted Answer

Compact bone forms the external surface and is dense, while spongy bone is internal and appears porous

Question 6

Which of the following is NOT a function of calcium stored in bone?

Accepted Answer

Production of collagen fibers

Question 7

A runner develops a thin break in the bone of their foot due to repetitive stress. What type of fracture is this?

Accepted Answer

Stress fracture

Question 8

Which structure anchors bone to bone?

Accepted Answer

Ligaments

Question 9

Which region of a long bone contains the epiphyseal plate during growth?

Accepted Answer

Metaphysis

Question 10

Which of the following is a correct sequence for the repair of a bone fracture?

Accepted Answer

Fracture hematoma forms → Fibrocartilaginous callus forms → Hard callus forms → Bone is remodeled

Question 11

Which type of bone is most commonly found in the upper and lower limbs?

Accepted Answer

Long bone

Question 12

Which of the following best describes the function of tendons?

Accepted Answer

Connect muscle to bone

Question 13

Which bone classification includes the vertebrae and ossa coxae?

Accepted Answer

Irregular bones

Question 14

Which of the following is true regarding hyaline cartilage?

Accepted Answer

It attaches ribs to the sternum and covers ends of some bones

Question 15

Which of the following is a correct statement about the medullary cavity?

Accepted Answer

It is found in the diaphysis of long bones and contains bone marrow

Question 16

Which of the following is NOT a characteristic of compact bone?

Accepted Answer

Located internal to spongy bone

Question 17

Which bone type is best suited for providing protection to underlying soft tissues?

Accepted Answer

Flat bones

Question 18

Which of the following statements about spongy bone is correct?

Accepted Answer

It appears porous and contains red bone marrow

Question 19

Which structure is responsible for covering the outer surface of bone and serving as an attachment site for ligaments and tendons?

Accepted Answer

Periosteum

Question 20

Which of the following is a function of the skeletal system that directly supports movement?

Accepted Answer

Attachment sites for skeletal muscles

Skeletal System: Structure, Function, and Classification

Study Guide - Practice Questions