Respiratory & Circulatory System Review

Which direction to ARTERIES carry blood?

• away from the heart

• to the heart

• to and from the heart

• North

The fatty & fibrous material that clogs arteries is called...

• bile

• plaque

• plasma

• mucus

The structure that connects arteries and veins

• valves

• bronchi

• alveoli

• capillaries

The muscle that helps control breathing

• stomach

• lungs

• rib cage

• diaphragm

When you get a cut, what part of the blood helps to stop the bleeding?

• platelets

• plasma

• red blood cells

• white blood cells

Tags

NGSS.MS-LS1-3

What respiratory structure is this?

• bronchi

• diaphragm

• alveoli

• trachea

The liquid part of the blood is called

• red blood cells

• platelets

• white blood cells

• plasma

What is structure #3?

• epiglottis

• bronchi

• trachea

• pharynx

Where are red blood cells made?

• liver

• bone marrow

• alveoli

• plasma

Tags

NGSS.MS-LS1-3

What gas exchanges occurs in the circulatory and respiratory systems?

• Oxygen is inhaled, carbon dioxide is exhaled

• carbon dioxide is inhaled, oxygen is exhaled

• Both oxygen and carbon dioxide are inhaled.

• Neither gets inhaled or exhaled.

Tags

NGSS.MS-LS1-3