PBS

How many chambers are in the human heart?

• one

• two

• three

• four

How many oxygenated chambers are in the human heart?

• one

• two

• three

• four

Arteries carry blood _____ the heart.

• toward

• away from

• near

• outside

Which of the following is the measure of the number of times the heart beats in a minute?

• blood pressure

• heart rate

• electrocardiogram (EKG)

• biopsy

The right side of the heart contains _____ blood and the left side of the heart contains _____ blood.

• oxygenated; deoxygenated

• deoxygenated; oxygenated

• deoxygenated; deoxygenated

• oxygenated; oxygenated

Which is the Left Atrium?

• C

• E

• K

• M

Tags

NGSS.HS-LS1-2

Which is the Right Ventricle?

• C

• E

• K

• M

Which is the Pulmonic Valve?

• D

• F

• L

• N

Which is the Mitral Valve?

• D

• F

• L

• N

What does PBS stand for in a scientific context?

• Phosphate Buffered Saline

• Polymerase Binding Solution

• Protein Binding Substance

• Potassium Bromide Solution