Which of the following is NOT afunction of blood

A. Providing nutrients to tissuesB. Providing immunityC. Carrying oxygenD. Blood clottingE. Secreting hormones

Answer: E

Side of the heart that containsdeoxygenated (blue) blood

A. RightB. LeftC. Both D. Neither

Answer: A

Period of heart chamber relaxation (bottom number in blood pressure reading)

A. SystoleB. Diastole C. ResistanceD. VelocityE. Ventriculation

Answer: B

Pacemaker of the heart

A. Sinoatrial (SA) node B. Atrioventricular (AV) nodeC. His nodeD. Purkinje node

Answer: A

Heart cavity membrane

A. Visceral peritoneumB. Parietal peritoneumC. Visceral pericardium D. Parietal pericardiumE. Visceral pleuraF. Parietal pleurs

Answer: D

Carry blood to the heart

A. ArteriesB. ArteriolesC. Veins D. VenulesE. Both A and BF. Both C and D

Answer: F

Valve between right atrium andventricle

A. BicuspidB. TricuspidC. PulmonaryD. AorticE. Semilunar

Answer: B

Formation of blood cells

A. osteogenesisB. hemosynthesis C. hematopoiesisD. chondroplasiaE. adiposynthesis

Answer: C

Not a type of white blood cell

A. Neutrophil B. Thrombocyte C. Lymphocyte D. MonocyteE. Eosinophil

Answer: B

Movement of molecules from highto low concentration

A. DiffusionB. Bulk flowC. TranscytosisD. FiltrationE. Endocytosis

Answer: A

Cells used to determine blood type

A. Erythrocytes B. LeukocytesC. ThrombocytesD. MonocytesE. Platelets

Answer: A

Separates right and left chambers of heart

A. bicuspidB. tricuspidC. septum D. diaphragmE. apex

Answer: C

Records cardiac cycle

A. Electroencephalogram (EEG) B. MyogramC. Electrocardiogram (ECG) D. MRI E. Spirometer

Answer: C

Blood count that runs high with parasitic Infection

A. Eosinophil B. NeutrophilC. BasophilD. LymphocyteE. Monocyte

Answer: A

NOT true of plasma

A. Thicker than waterB. Cooler than bodyC. Slightly basicD. Males have moreE. Mostly water

Answer: B

Site of exchange between blood and tissues

A. ArteriesB. AteriolesC. CapillariesD. VenulesE. VeinsF. All of these

Answer: C

Vessels that supply blood to heart

A. Cardiac arteriesB. Coronary arteriesC. Pulmonary arteriesD. Carotid arteriesE. Aortic arteries

Answer: B

Gives heartbeat its sound

A. Valves closingB. Muscle contractionsC. Excitation of nodesD. Bundles of HisE. Blood movement

Answer: A

What arteries branch into

A. Veins B. Venules C. Capillaries D. AteriolesE. Vena Cava

Answer: D

Cell that carries oxygen

A. Erythrocyte B. LeukocyteC. Thrombocyte D. MonocyteE. Lymphocyte

Answer: A

Cells used in DNA fingerprinting

A. Erythrocyte B. LeukocyteC. ThrombocyteD. PlateletsE. MonocyteF. Both B and E

Answer: F

Gives blood its color

A. Erythrocyte B. LeukocyteC. ThrombocyteD. PlateletsE. MonocyteF. Lymphocyte

Answer: A

Valve that keeps blood from flowing back into the left ventricle

A. BicuspidB. TricuspidC. AorticD. PulmonaryE. A-V valve

Answer: C

Also called mitral valve

A. Bicuspid B. Tricuspid C. Aortic D. PulmonaryE. A-P valve

Answer: A

Where in chest heart sits

A. Left side B. Right sideC. Middle D. Not in chest

Answer: C

Middle layer of heart wall

A. Epicardium B. MyocardiumC. EndocardiumD. PericardiumE. Peritoneum

Answer: B

Outside layer of heart

A. EpicardiumB. Myocardium C. Visceral pericardiumD. EndocardiumE. Both a and c

Answer: E

In which of the following areas would you find oxygenated (red) blood?

A. Right atriumB. Left ventricleC. Pulmonary artery D. Pulmonary veinE. Both B and CF. Both B and D

Answer: F

Where AV node sends cardiac signal

A. SA nodeB. AV bundle (bundle of HIS)C. Purkinje fiberD. Pulmonary nodeE. Atrial septum

Answer: B