Circulatory System

Front

The sac that surrounds and protects the heart?

Back

pericardium

Front

Name part I: pericardium, mediastinum, septum, unknownum

Back

septum

Front

Name part A. Options: Pulmonary artery, Pulmonary vein, Superior vena cava, Aorta

Back

Aorta

Front

Name part M.

Back

Tricuspid valve

Front

The relaxing/filling stage of the cardiac cycle?

Back

Diastole

Front

Type of device that measures the electrical currents created by the SA and AV nodes? Options: AED, MRI, ECG, CAT Scan

Back

ECG

Front

Identify the layers of the heart from the most outer layer to the most inner layer.

Back

epicardium, myocardium, endocardium

Front

Why are the walls of the left ventricle thicker than that of the right ventricle?

Back

Blood from the left ventricle is pumped throughout the entire body.

Front

Normal blood pressure is...

Back

120/80 mmHg

Front

Which of the following does NOT affect BP? Options: Blood volume, Stress, Blood viscosity, Blood temperature

Back

Blood temperature