Which of the following statements regarding the heart is FALSE?
A) The heart has four chambers.
B) The heart is located in the mediastinum of the chest.
C) The heart is composed of smooth muscle fibers.
D) The heart is a muscular pump.
C) The heart is composed of smooth muscle fibers.
The heart is composed of cardiac muscle fibers, not smooth. All other choices are
true.
You might also like to view...
On the 3rd day following an acute myocardial infarction, the client is being discharged home. The nurse is explaining how the heart tissue heals following an MI. "Since today is your 3rd day after your heart attack, the tissue is:
A) Soft, mushy, and yellow." B) Acutely inflamed." C) Forming granulation tissue." D) Developed a fibrous scar."
Increases in strength generally occur only as a result of hyperplasia.
Answer the following statement true (T) or false (F)
Discuss ways in which a person can enhance their spiritual health
The evaporation of 1,000 ml of sweat results in the loss of 1,000 kcal of heat.
Answer the following statement true (T) or false (F)