Circulatory System and Lymphatic System Review

Structure(s) that keep the blood flowing in one direction.

• Valve(s)
• Septum(s)
• Neuron(s)
• Bronchiole(s)

These cells play a vital role in defending the body against infection

• Leucocytes

• Erythrocytes

• Blastocytes

• Plasmacytes

Tags

NGSS.MS-LS1-3

The blood in the vena cava is...

• oxygenated, returning to the heart

• deoxygenated, returning to the heart

• oxygenated, leaving the heart

• deoxygenated, leaving the heart

_______ is made mostly of water and makes up about 55% of the blood

• Plasma
• Platelets 
• Red blood cells
• White blood cells

What part of blood is responsible for carrying oxygen and carbon dioxide to or from body cells?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

A wall of tissue that separates the 4 chambers of the heart

• Pulmonary Circulation

• Valves

• Atria

• Ventricles

• Septum

The process by which blood moves between the heart and the lungs

• Pulmonary Circulation

• Valves

• Atria

• Ventricles

• Septum

Small vessels that carry blood from arterioles and to small vessels called venules which then empty into veins

• Arterioles

• Arteries

• Veins

• Venules

• Capillaries

What part of the lymphatic system filters foreign material from blood and destroys old RBCs?

• spleen
• lymph nodes
• thymus 
• lymphatic vessels

Where do B cells mature?

• blood
• bone marrow
• thymus
• tonsils