Question 1

Which of the following is NOT a function of the skeletal system?

Accepted Answer

Production of hormones

Question 2

When comparing the cervical and thoracic vertebrae, which feature is unique to the cervical region?

Accepted Answer

Presence of transverse foramina

Question 3

A patient presents with a fracture to the shaft of the femur. Which bone marking is most likely affected?

Accepted Answer

Diaphysis

Question 4

Which equation best represents the relationship between bone mass ($$M$$), calcium intake ($$C$$), and age ($$A) in $$older adults with osteoporosis?

Accepted Answer

$$M = C - kA$$

Question 5

Which of the following bones is part of the axial skeleton?

Accepted Answer

Sternum

Question 6

A child falls and injures the bone that forms the forehead. Which bone is affected?

Accepted Answer

Frontal bone

Question 7

Which of the following best describes the function of the periosteum?

Accepted Answer

It serves as a site for muscle attachment and bone growth.

Question 8

During a physical exam, a doctor palpates the acromion process. Which bone is she examining?

Accepted Answer

Scapula

Question 9

Which of the following is a distinguishing feature of lumbar vertebrae compared to thoracic vertebrae?

Accepted Answer

Large, kidney-shaped body

Question 10

A patient with osteoporosis is at increased risk for which type of fracture?

Accepted Answer

Compression fracture of the vertebrae

Question 11

Which bone marking is found on the humerus and serves as a site for muscle attachment?

Accepted Answer

Greater tubercle

Question 12

Which equation describes the volume ($$V) of a $$long bone as a function of its length ($$L) $$and radius ($$r$$), assuming a cylindrical shape?

Accepted Answer

$$V = \pi r^2$ L$$

Question 13

Which of the following is a difference between the male and female pelvis?

Accepted Answer

The female pelvis has a wider pelvic inlet.

Question 14

Which bone forms the heel of the foot?

Accepted Answer

Calcaneus

Question 15

A patient suffers a dislocation at the glenoid cavity. Which joint is affected?

Accepted Answer

Shoulder joint

Question 16

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

Accepted Answer

Sternum

Question 17

Which bone marking is found on the femur and is important for muscle attachment?

Accepted Answer

Greater trochanter

Question 18

Which equation best represents the force ($$F) $$required to break a bone, given bone density ($$d) $$and cross-sectional area ($$A$$)?

Accepted Answer

$$F = d 	imes A$$

Question 19

Which of the following is a function of the thoracic cage?

Accepted Answer

Protection of the heart and lungs

Question 20

A patient has a fracture in the distal end of the radius. Which bone marking is most likely involved?

Accepted Answer

Styloid process

Study Guide: The Skeletal System and Bone Structure

Study Guide - Practice Questions