Blood Circulation Flashcards

1
Q

General Composition of Blood

A

Plasma, blood cells, hematocrit, buffy coat, and blood volume

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2
Q

Hematocrit

A

The percentage of the blood that consists of red blood cells

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3
Q

Blood Volume

A

Males is 5-6 liters, Women is 4-5 liters

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4
Q

Buffy Coat

A

The portion of blood composed of leukocytes and platelets

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5
Q

What is found in Blood Plasma

A

Water: About 90%. Helps blood function as temperature volume (absorbes heat)

Plasma Proteins: Albumins, globulins, clotting factors, and water soluble hormones

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6
Q

White Blood Cells (WBC)

A

Protects the body from infections

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7
Q

Red Blood Cells (RBC)

A

Carry oxygen from the lungs to the rest of the body

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7
Q

Veins

A

Carry blood towards the heart

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8
Q

Arteries

A

Carry blood away from the heart

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