Question 1

What is the heart's predominant pacemaker?

Options :

A : Sinoatrial node

B : Left bundle branch

C : Right bundle branch

D : Atrioventricular node

Answer: A

Question 2

In what plane does the lower leg move during the seated knee extension?

Options :

A : Sagittal

B : Frontal

C : Transverse

D : Median

Answer: A

Question 3

Overtraining symptoms may include ______.

Options :

A : decreased neuromuscular strength

B : increased body weight

C : reduced submaximal heart rates

D : decreased creatine kinase levels in the skeletal muscle

Answer: A

Question 4

Which business model can be described as a formal business entity subject to laws, regulations, and the demands of stock holders?

Options :

A : Corporation

B : Partnership

C : Sole proprietorship

D : Independant contractor

Answer: A

Question 5

Which joint has the greatest range of motion and involves the greatest number of movements?

Options :

A : Knee

B : Shoulder

C : Hip

D : Ankle

Answer: B