Question 1

Which of the following is NOT a primary function of bones in the human body?

Accepted Answer

Production of hormones

Question 2

Which osseous tissue is characterized by a dense, solid structure and forms the outer layer of most bones?

Accepted Answer

Compact bone

Question 3

A long bone consists of several parts. Which structure is responsible for the growth in length during childhood?

Accepted Answer

Epiphyseal plate

Question 4

During bone remodeling, which hormone is released by the thyroid gland to activate osteoclasts?

Accepted Answer

Parathyroid hormone

Question 5

What is the function of osteoblasts in bone tissue?

Accepted Answer

Deposit new bone matrix

Question 6

A patient with hypercalcemia will experience calcium deposition in which location?

Accepted Answer

Bone tissue

Question 7

Rickets is a disease resulting from a deficiency of which nutrient?

Accepted Answer

Vitamin D

Question 8

Which bone articulates with every other facial bone except the mandible?

Accepted Answer

Maxilla

Question 9

The vertebra known as the 'axis' allows which movement?

Accepted Answer

Rotation of the head

Question 10

Which vertebra is called the 'atlas' and what is its primary function?

Accepted Answer

C1; supports the skull and allows nodding

Question 11

Which of the following is a hallmark of the first stage in bone fracture healing?

Accepted Answer

Formation of a hematoma

Question 12

What is the definition of 'reduction' in the context of bone fractures?

Accepted Answer

Realigning the broken bone ends

Question 13

Which bone is unique because it does not articulate with any other bone?

Accepted Answer

Hyoid bone

Question 14

How many vertebrae are found in the cervical section of the vertebral column?

Accepted Answer

7

Question 15

Which feature differentiates thoracic vertebrae from lumbar vertebrae?

Accepted Answer

Presence of costal facets for rib attachment

Question 16

True ribs are defined as ribs that:

Accepted Answer

Attach directly to the sternum via their own costal cartilage

Question 17

During CPR, why is it important to avoid pressure on the xiphoid process?

Accepted Answer

To prevent damage to internal organs such as the liver

Question 18

Which joint is formed by the articulation of the sternum and clavicle?

Accepted Answer

Sternoclavicular joint

Question 19

Which of the following is a synovial joint that allows movement in multiple planes?

Accepted Answer

Ball-and-socket joint

Question 20

Fontanels in the infant skull usually ossify by what age?

Accepted Answer

2 years

Chapter 5: The Skeletal System – Structure and Function of the Upper Limb Bones

Study Guide - Practice Questions