Cells and formed elements make up what percentage of blood volume?

• 45%

• 50%

• 55%

• 60%

Answer explanation

T/F? In females, the hematocrit (RBC count) is typically higher.

• True

• False

Which is NOT a common symptom of anemia?

• Fatigue

• Pallor

• Erythema

• Increased diaphoresis

What is the cause of hemolytic anemia?

• Bleeding

• Destruction of RBC's

• Too many RBC's

• Clotting issues

In what race is sickle cell most prevalent?

• Caucasian

• Hispanic

• African American

• American Indian

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-5

What is the cause of hemophilia?

• Destruction of RBC's

• Deficiency of clotting factors

• Too many RBC's

• Too many clotting factors

Tags

NGSS.HS-LS3-2

Leukemia is a cancer involving which cells?

• RBC's

• Plasma

• WBC's

• Platelets

Tags

NGSS.HS-LS1-4

Multiple Myeloma is a cancer involving which cells?

• Plasma

• RBC

• WBC

• T-cells

What disorder is pictured?

• leukemia

• sickle cell

• iron deficiency

• thalassemia

Tags

NGSS.HS-LS3-2

What blood disorder is pictured below?

• thrombosis

• leukemia

• hemophilia

• polycythemia