---

---

Select your answer:
         

Next Quiz >

Topics:

Cell Cycle Problems Pancreas Infant Nutrition Counseling: Fact or Myth? Musculoskeletal System The Musculoskeletal and Integumentary Systems Digestive System and Nutrition Stimuli and Responses in Humans Hospital Wards and Departments Radiation and Health Cardiovascular System Anatomy Skeletal Tissue Immune Cells Faction Muscle Histology Anatomy - Muscle Contraction and Growth

Other quiz:

Skeleton and Muscles › View

What is the function of the bone marrow?

A. To make protein

B. To make red blood cells and white blood cells

C. reduce friction

D. to hold bones together

---

Cardiovascular System › View

Thromboplastin catalyzes the conversion of

A. Fibrin to fibrinogen

B. Prothrombin to thrombin

C. Thrombin to fibrinogen

D. Fibrinogen to fibrin

---