BSC2346 2019 January Module 3 Quiz Latest

BSC2346 Human Anatomy and Physiology I

Module 03 Quiz

Question 1         

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

Answers:            

Humerus

Phalanges

Femur

Sternum

Question 2

                Which type of bone cell is activated with the release of parathyroid hormone?

Answers:            

Osteogenic

Osteoblast

 Osteoclast

Osteocyte

Question 3

When an epiphyseal plate “closes,” longitudinal growth is no longer possible.

Answers:            

 True

False

Question 4

Which statement is true regarding an osteon?

Answers:            

 Canaliculi connect lacunae to the central canal

Osteocytes do not contain blood vessels

Osteons are epithelial cells

Found in both spongy and compact bone

Question 5

The parietal and frontal bones are classified as:

Answers:            

 Flat bones

Long bones

Short bones

Sesamoid bones

Question 6

Which of the following bones can be found in the wrist?

Answers:            

Cuboid

Talus

Calcaneus

 Scaphoid

Question 7         

The trabeculae of spongy bone are well organized and align precisely along lines of stress, which ultimately help bone resist stress.

Answers:            

 True

False

Question 8

The organic portion of the extracellular matrix space provides all of the following functions EXCEPT for:

Answers:            

Ability to resist stretch

 Hardness

Tensile strength

Flexibility 

Question 9

Which of the following is classified as a facial bone?

Answers:            

Temporal bone

 Maxilla

Hyoid bone

Occipital bone

Question 10

Which statement is true of parathyroid hormone?

Answers:            

 Increases blood calcium levels

Overall, it will cause a decrease in blood calcium levels

Indirectly inhibits calcium absorption in the intestines

Inhibits the reabsorption of calcium in the kidneys

Question 11

Which type of bone formation forms compact and spongy bone directly from fibrous connective tissue, without the need for cartilage?

Answers:            

Exochondral ossification

Endochondral ossification

 Intramembranous ossification

Osteogenesis imperfecta

Question 12

Which statement is true of red bone marrow?

Answers:            

Is the location of triglyceride storage

Located in the medullary cavity of long bones in healthy adults

 Located in spongy bone of bones in healthy adults

Found in only in short bones

Question 13

Which statement is true regarding the epiphyseal plates?

Answers:            

Assists the bones in appositional growth

 It’s a portion of bone where cartilage cells are converted to bone tissue

Found in adult bones

Found in the diaphysis region of long bones

Question 14

The majority of bones in the body are formed by endochondral ossification, where a cartilage model of bone is eventually converted to bone.

Answers:            

 True

False

Question 15

Formation of the fibrocartilaginous callus in the fracture repair of bone is followed up by which process?

Answers:            

Formation of granulation tissue

Hematoma formation

Bone remodeling

 Bony callus formation