Anatomy and Physiology Musculoskeletal System 2

Question 1

Which bone forms the posterior portion of the hard palate?

Accepted Answer

Palatine bone

Answer

Maxilla

Answer

Vomer

Answer

Zygomatic bone

Question 2

What is the term for the connective tissue sheath surrounding an individual muscle fascicle?

Accepted Answer

Perimysium

Answer

Epimysium

Answer

Endomysium

Answer

Sarcolemma

Question 3

Which cells are responsible for bone formation?

Accepted Answer

Osteoblasts

Answer

Osteoclasts

Answer

Osteocytes

Answer

Chondroblasts

Question 4

At what joint does the radius articulate with the carpal bones of the wrist?

Accepted Answer

Radiocarpal joint

Answer

Ulnocarpal joint

Answer

Radioulnar joint

Answer

Carpometacarpal joint

Question 5

What is the functional unit of skeletal muscle contraction?

Accepted Answer

Sarcomere

Answer

Myofibril

Answer

Muscle fiber

Answer

Motor unit

Question 6

Which type of bone marrow is responsible for hematopoiesis (blood cell production) in adults?

Accepted Answer

Red bone marrow

Answer

Yellow bone marrow

Answer

Compact bone

Answer

Cancellous bone