circulatory system

This is the liquid substance that makes up 50% of our blood (90% water).

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

This component of our blood helps fight infection and disease in our body.

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

These are cell fragments that help form clots to stop bleeding.

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

These help transport oxygen and contain hemoglobin.

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

An average adult has ____ liters of blood in his/her body.

• 5
• 15
• 2
• 10

If you are this blood type, you are considered a "universal donor."

• O-
• A+
• O+
• AB-

If you are this blood type, you are considered a "universal recipient."

• O-
• A+
• O+
• AB+

What seeks out to destroy pathogens, such as bacteria and foreign antigens, trying to keep you healthy?

• erythrocytes
• plasma
• thrombocytes
• leukocytes

What is the following blood type?

• a positive
• ab negative
• a negative
• b negative

If the patient has B positive blood what are possible compatible transfusions?

• B+ B- O+ O-
• A+ A- O+ O-
• A+ B+ O+
• B+ B- AB- AB+