The only veins that carry oxygenated blood to the heart are the A. vena cavas. B. pulmonary veins. C. coronary veins. ____ 36. Gamma globulin helps synthesis of antibodies in blood plasma. A. True B. False ____ 37. Soft, noncancerous growths in the lining of the nasal passages and sinuses are A. rhinitis. B. nasal polyps. C. deviated septums.

7. Hematopoiesis refers to I Multipotent haematopoietic stem cells are involved in this process II. the production of RBC's within the red marrow cavities of the spongy bones III. the formation of blood cells within the yellow marrow in the medullary cavities of bones IV. the formation of all of the cellular components of blood within the red marrow cavities of the spongy bones A. I B. IV C. both I and II D. both I and III E. both I and IV F. All choices are correct

Which of the following is lymphoma A.reactive hyperplasia of lymph nodes B. histiocytic necrotizing lymphadenitis C. infectious mononucleosis D. mycosis fungoides E. giant lymph node hyperplasia

Indicate its root cause: an insufficient number of RBCs or a problem with hemoglobin production. a. Pernicious b. Iron-deficiency anemia c. Aplastic d. Sickle e. Hemorrhagic

A mismatch of blood types during a transfusion is dangerous because _________. a.clotting factors in the donor's blood will cause unwanted clots known as thrombus b.antibodies in the donor's plasma will attack and kill the recipient's healthy blood cells c.preformed antibodies in the recipient's blood will bind and clump (agglutinate) the donated cells d.white blood cells from the donor's blood cause inflammation

The photomicrograph shows a section of synovium from the knee joint of a patient with rheumatoid arthritis (RA). Which of the following are the most abundant cells in the inflammatory infiltrate? A. Eosinophils B. Langhans type giant cells C. Lymphocytes and plasma cells D. Neutrophils E. Type A and B synovial cells

Which statement would be consistent with the following WBC differential: Total WBC: Elevated  Neutrophils: Normal   Lymphocytes: Normal    Basophils: Normal Eosinophils: Elevated a.This patient does not have an infection.   b.This patient probably has a parasitic infection.   c.This patient probably has a bacterial infection and allergies.   d.This patient probably has a viral infection.

Which of the following is NOT a crisis symptom for sickle cell anemia?  A. Fever B. Skin pallor C. Hyperactivity  D. Severe pain in the limbs and abdomen

1. Which of the following WBC originate from common myeloid procursor (CMP) lineage? A. T lymphocyte B. Neutrophil C. B lymphocyte D. all of the above 2. Which of the following WBC originate from common lymphoid precursor (CLP) lineage? A. Neutrophil B. Basophil C. Platelet D. T lymphocyte 3. Which of the foolwing cells releases heparin and histamin during inflammation? A. basophil B. mast cell C. eosinophil D. neutrophil 4. Which of the following cytokines is/are responsible for the pain of inflammation? A. histamine B. bradykinin C. prostaglandin D. A & B are true E. B & C are true

Granulocytes are derived in red bone marrow from ____________: a. Myeloid stem cells b. Lymphoid stem cell c. Erythrocyte stem cells d. T and B lymphocytes