Chapter 10: Blood Cells And Functions
The main cells in the human body are the red and white blood cells. The red blood cells are charged with carrying oxygen from the lungs to the body tissues and carbon dioxide as a waste product from the tissues to the lungs. The white blood cells however are charged with protecting the body against foreign invaders. Test out what you understood about blood cells and their functions in the body from chapter ten.
- 1.What are the three formed elements of blood?
- A.
Spleen, tonsils, thymus
- B.
Erythocytes, thrombocytes, leukocytes
- C.
A, B, O
- D.
Platelets, basophil, monocyte
- 2.What Transports oxygen and carbon dioxide has a lifespan of 80-120 days and and there are approximately 5 million per cubic meter?
- A.
Erythrocytes
- B.
Thrombrocytes
- C.
Leukocytes
- D.
Monocytes
- 3.Which blood cells clots blood and have 200k - 500k in the human body?
- A.
Erythrocytes
- B.
Thrombocytes
- C.
Leukocytes
- D.
Neutrophill
- 4.Which blood cells provides the bodies main defense against invading pathogens?
- A.
Erythrocytes
- B.
Thrombocytes
- C.
Leukocytes
- D.
T-cells
- 5.What are the four blood types?
- A.
Red, white, rose-colored, orange
- B.
Erythrocytes, thrombocytes, leukocytes, neutrophils
- C.
A, B, AB, O
- D.
Plasma, lymphocytes, monocytes, red blood cells (RBC)
- 6.Which system 1) Returns fluid from tissue spaces to the blood stream? 2) protects the body against pathogens? 3) serves as a pathway for the absorption of fat?
- A.
Circulatory system
- B.
Nervous system
- C.
Respiratory system
- D.
Lymphatic system
- 7.The spleen, tonsils and thymus are all accessories of what system?
- A.
Circulatory system
- B.
Muscular system
- C.
Digestive system
- D.
Lymphatic system
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