BIO100 CVS PRACTICE EXAM & END OF CHP12 ?S

THE PORTION OF THE CIRCULATORY SYSTEM THATS MISSING IN AN OPEN CIRCULATORY SYSTEM IS :

HEART, VEINS, ARTERIOLES, CAPILLARIES, ARTERIES

WHICH OF THE FOLLOWING DOESN'T BELONG?

ERYTHROCYTES, LYMPHOCYTES, NEUTROPHILS, MONOCYTES, EOSINOPHILS

WHICH OF THE FOLLOWING IS NOT INVOLVED WITH IMMUNE RESPONSE?

ERYTHROCYTES, LYMPHOCYTES, NEUTROPHILS, MONOCYTES, EOSINOPHILS

WHICH OF THE FOLLOWING IS THE MOST PREVELANT BLOOD CELL?

ERYTHROCYTES, LYMPHOCYTES, NEUTROPHILS, MONOCYTES, EOSINOPHILS

IN HUMANS WHICH OF THE FOLLOWING DOES NOT HAVE A NUCLUES?

ERYTHROCYTES, LYMPHOCYTES, NEUTROPHILS, MONOCYTES, EOSINOPHILS

MOST OXYGEN IN BLOOD IS TRANSPORTED BY

PLASMA, BICARBONATE OR CARBONIC ACID, PLATELETS, HEMOGLOBIN, LEUKOCYTES

THE AVERAGE RED BLOOD CELL LIVES FOR ABOUT:

3-4DAYS, 3-4WEEKS, 3-4MONTHS, 1YEAR, 3-4YEARS

HEMOGLOBIN CONTAINS:

SODIUM, CHLORINE, IRON, MAGNESIUM, COPPER

WHICH OF THE FOLLOWING IS NOT INVOLVED IN FORMATION OF A BLOOD CLOT?

PLASMA CELLS, CALCIUM IONS, THROMBIN, FIBRIN, ALL OF THESE

"THROMBOCYTE" IS ANOTHER NAME FOR:

LYMPHOCYTE, RED BLOOD CELL, PLATELET, NEUTROPHIL, EOSINOPHIL

PULMONARY CIRCULATION:

INVOLVES HEPATIC PORTAL VEIN, CARRIES O2 RICH BLOOD TO LUNGS, INCLUDES CORONARY ARTERIES, LEADS TO-THROUGH-FROM LUNGS, ALL OF THESE

WHICH OF THE FOLLOWING IS A GRANULAR WHITE CELL?

a)MONOCYTE, b)EOSINPHIL, c)BASOPHIL, d)NEUTROPHIL e) B, C & D

THE AORTA LEAVES THE

RIGHT ATRIUM, LEFT ATRIUM, RIGHT VENTRICLE, LEFT VENTRICLE, NONE OF THESE

THE PULMONARY ARTERY ARISES IN THE

RIGHT ATRIUM, AORTA, RIGHT VENTRICLE, LEFT VENTRICLE, LEFT ATRIUM

THE MAIN PACEMAKER OF THE HEART IS THE ___ NODE

SINOATRIAL, ATRIOVENTRICULAR, SEMILUNAR, SUPERIOR VENA CAVA, INFERIOR VENA CAVA

BLOOD PRESSURE IS THE HIGHEST IN THE

AORTA, PULMONARY ARTERY, CAPILLARIES, JUGULAR VEIN, INFERIOR VENA CAVA

THE HEART RHYTHM NORMALLY ORIGINATES IN THE

ATRIOVENTRICULAR NODE, INTERCALATED DISK, SINOATRIAL NODE, PERICARDIUM, NONE OF THESE

THE DIASTOLIC PRESSURE FOR A NORMAL, HEALTHY, YOUNG ADULT WOULD BE ___MM

60, 80, 100, 120, 140

DURING VENTRICULAR SYSTOLE

O2 RICH BLOOD IS PUMPED INTO THE LUNGS, THE LOWER CHAMBERS OF THE HEART CONTRACT, THE ATRIOVENTRICULAR VALVES OPEN, O2 POOR BLOOD FROM THE ENTIRE BODY FLOWS INTO THE RIGHT ATRIUM, NONE OF THESE

WHICH IS THE PROPER SEQUENCE IN CLOTTING?
A) PROTHROMBIN, FIBRIN, FIBRINOGEN, THROMBIN, CLOT
B) PROTHROMBIN, THROMBIN, FIBRINOGEN, FIBRIN, CLOT
C) PROTHROMBIN, FIBRINOGEN, FIBRIN, CLOT
D) PROTHROMBIN, FIBRINOGEN, FIBRIN, THROMBIN, CLOT

____ARE COMPOSED OF 2 GROUPS: T CELLS AND B CELLS

MACROPHAGES, LYMPHOCYTES, PLATELETS, COMPLEMENT CELLS, NEUTROPHILS

____CELLS ARE HELD IN RESERVE TO BE USED FOR A RAPID RESPONSE TO SUBSEQUENT INTRUDERS OF THE SAME TYPE PREVIOUSLY SEEN BY THE BODY

SUPRESSOR T, HELPER T, MEMORY, KILLER T, B

____CELLS ARE LYMPHOCYTES THAT SLOW DOWN OR STOP THE IMMUNE RESPONSE

SUPRESSOR T, HELPER T, MEMORY, KILLER T, B

____ CELLS DIFFERENTIATE INTO CELLS THAT WILL MAKE ANTI BODIES

SUPRESSOR T, HELPER T, MEMORY, KILLER T, B

THE REASON MOST ORGAN TRANSPLANTS FAIL IS

A) THE DONATED TISSUE PRODUCES ANTIBODIES THAT CAUSE A FATAL REASCTION
B) NONE OF THESE
C) KILLER T CELLS ENTER THE TRANSPLANT THEOUGH THE CONNECTING BLOOD VESSELS AND THROUGH A SERIES OF EVENTS, CAUSES THE BODY'S PHAGOCYTES TO ENGULF AND DESTROY THE TRANSPLANTED TISSUE
D) INABILITY TO CONNECT UP THE VASCULAR TISSUE BETWEEN DONOR AND RECIPIENT
E) WANDERING PHAGOCYTES ATTACK TISSUE ADJACENT TO THE TRANSPLANT