Question

leukemia occurs in the

muscle tissue.
brain.
bone marrow
connective tissue.

question 4
leukemia is characterized by an increase in

malignant cells
red blood cells
white blood cells
platelets

Explanation:

Identify the site of leukemia origin

Leukemia is a cancer of the blood-forming tissues in the body, which primarily includes the bone marrow and the lymphatic system.

Identify the cellular characteristics of leukemia

Leukemia is characterized by the rapid, uncontrolled production of abnormal, non-functional white blood cells in the bone marrow, which crowd out healthy blood cells.

Answer:

Question 1

• (A) muscle tissue.
• (B) brain.
• (C) bone marrow. (Correct answer)
• (D) connective tissue.

Question 2

• (A) malignant cells.
• (B) red blood cells.
• (C) white blood cells. (Correct answer)
• (D) platelets.