Match each term with its corresponding description or definition.
-A thin layer of smooth tissue that lines the chambers of the heart

Question

Quizplus · Accepted Answer

The endocardium is a thin layer of smooth tissue that lines the chambers of the heart.

Answer: H
 The parietal pericardium is the outermost layer of the heart, which surrounds and protects the heart.

Answer: C, G
 The atria and ventricles are the two main chambers of the heart.

Answer: E
 Diastole is the phase of the cardiac cycle where the heart is relaxed and filling with blood.

Answer: B
 Systole is the phase of the cardiac cycle where the heart is contracting and pumping blood out.

Answer: F
 Cardiac output is the amount of blood pumped by the heart in one minute.

Answer: D
 Stroke volume is the amount of blood ejected by the heart with each beat.

Answer: A
 The visceral pericardium is the innermost layer of the pericardium, which directly covers the heart.

Answer: I
 The sinoatrial node is a specialized group of cells in the heart that acts as the primary pacemaker, setting the rhythm of heart contractions.

Match Each Term with Its Corresponding Description or Definition