HBS

Identify the Structure

• Coronary Artery

• Anterior Descending Artery

• Circumflex Artery

• Aorta

Identify the Structure

• Mitral Valve

• Left Atrium

• Aortic Valve

• Aorta

_________ are responsible for returning blood back to the heart

• Axons

• Veins

• Arteries

• Valves

The bottom chambers of the heart are called

• ventricles

• atria

• vena cava

• valves

What separates the right atrium and right ventricle?

• Aortic valve

• Tricuspid valve

• Pulmonary valve

• Bicuspid valve

Which part of the heart pumps deoxygenated (oxygen-poor) blood?

• Left side

• Right side

• Top side

• Bottom side

The structure labeled #4 is

• septum

• apex

• left ventricle

• papillary muscle

Which type of vessels have the smallest diameter?

• arteries

• venules

• capillaries

• arterioles

Which of the following would decrease blood pressure?

• increased viscosity

• increased vessel radius

• increased blood volume

• increased cardiac output

Tags

NGSS.HS-LS1-3

Which diagnostic procedure for arteriosclerosis involves measuring blood pressure in the arms and ankles?

• CT scan

• Blood test

• Ankle brachial index test

• Electrocardiogram (EKG)