Cardiovascular System

Another name for "red blood cell" is:

• Leukocyte

• Erythrocyte

• Thrombocyte

• Eosinophil

Which is the MOST common and LEAST common type of WBC?

• Monocyte; Eosinophil

• Neutrophil; Basophil

• Lymphocyte; Eosinophil

• Basophil; Monocyte

____ % of your blood is plasma, 1% is WBC + Platelets, and ____ % is Red Blood Cells.

• 30; 70

• 45; 1

• 55; 45

Megakaryocytes make which of the following blood elements?

• Platelets

• Plasma

• Keratin

• Erythrocytes

Tags

NGSS.HS-LS1-4

What color do Eosinophils stain?

• Red

• Purple

• Light Pink/Clear

Oxygenated blood enters the heart through which chamber?

• Right atrium

• Left atrium

• Left Ventricle

• Right Ventricle

After passing through the R. atrium --> Tricuspid Valve --> R. ventricle... blood goes through the __________ valve.

• Tricuspid

• Bicuspid

• Aortic Semilunar

• Pulmonary Semilunar

Deoxygenated Blood exits the heart through the _______ and goes to the lungs

• Aorta

• Pulmonary veins

• Pulmonary trunk and arteries

Which TWO valves are considered "atrioventricular" valves?

• Aortic semilunar

• Tricuspid

• Pulmonary semilunar

• Bicuspid

Which TWO vessels take blood AWAY from the heart?

• Aorta

• Vena Cava

• Pulmonary Veins

• Pulmonary Arteries