A&P CHAPTER 17: BLOOD Flashcards
WHAT TWO MAIN THINGS MAKE UP BLOOD
FORMED ELEMENTS AND PLASMA
ALBUMINS
PRIMARY CONTROLLER OF COLLOID OSMOTIC PRESSURE
GLOBULINS
CONTRIBUTES TO CONTROL OF OSMOTIC PRESSURE
ALPHA GLOBULINS
TRANSPORTS LIPIDS AND FAT-SOLUBLE VITAMINS
BETA GLOBULINS
TRANSPORTS LIPIDS AND FAT-SOLUBLE VITAMINS
GAMMA GLOBULINS
CONSTITUTES A TYPE OF ANTIBODY
FIBRINOGEN
KEY IN BLOOD COAGULATION, FORMS FIBRIN THREADS OF BLOOD CLOTS
ERYTHROCYTES
RED BLOOD CELLS
TRANSPORT CARBON DIOXIDE AND OXYGEN
MAKE UP 98% OF BLOOD
LEUKOCYTES
WHITE BLOOD CELLS
DESTROY PARASITES/PATHOGENS AND REMOVE WORN
CELLS
GRANULOCYTES
LEUKOCYTES WITH GRANULAR CYTOPLASM
- EOSINOPHILS
-BASOPHILS
-NEUTROPHILS
NEUTROPHILS
PHAGOCYTIZE SMALL PARTICLES
EOSINOPHILS
CONTROL ALLERGIC REACTIONS/INFLAMMATION AND KILL PARASITES
BASOPHILS
RELEASE HISTAMINE AND HEPARIN
AGRANULOCYTES
LEUKOCYTES WITHOUT GRANULAR CYTOPLASM
-LYMPHOCYTES
-MONOCYTES
MONOCYTES
PHAGOCYTIZE LARGE PARTICLES
LYMPHOCYTES
PROVIDE IMMUNITY
PLATELETS
HELP CONTROL BLOOD LOSS FROM BROKEN VESSELS AND BEGIN CLOTTING PROCESS
WHAT DO HEMATOCYTOBLASTS DO
CREATED THE FORMED ELEMENTS IN BLOOD
WHERE ARE ERYTHROCYTES (RBCS) FORMED
RED BONE MARROW
WHAT IS RESPONSIBLE FOR THE ABILITY OF ERYTHROCYTES TO TRANSPORT OXYGEN AND CO2
HEMOGLOBIN
WHAT IS ERYTHROPOIETIN
A HORMONE FROM THE KIDNEYS/LIVER THAT CONTROLS THE RATE OF RBC FORMATION VIA NEGATIVE FEEDBACK
HOW IS IRON STORED IN THE BODY
AS PROTEIN-ION COMPLEXES CALLED FERRITIN AND HEMOSIDERIN
ANEMIA
BLOOD HAVING AN ABILITY TO CARRY OXYGEN TOO LOW FOR NORMAL METABOLISM
SYMPTOMS: CHILLS, FATIGUE, SOB, PALE
APLASTIC ANEMIA
RED BONE MARROW DESTRUCTION OR INHIBITION
PERNICIOUS ANEMIA
AUTOIMMUNE DISEASE IN ELDERLLY
STOMACH MUCOSA IS DESTROYED AND THEN THEY LACK B12
IRON-DEFICIENCY ANEMIA
INADEQUATE DIETY IRON/ABSORPTION OF IRON
USUALLY AFTER HEMORRHAGIC ANEMIA
RENAL ANEMIA
LACK OF ERYTHROPOIETIN BECAUSE OF RENAL DISEASE AND KIDNEYS CANT PRODUCE ENOUGH
THALASSEMIAS
RBCS HAVE LESS HEMOGLOBIN THAT NORMAL
MOST COMMON IN MEDITTERANEAN
SICKLE-CELL ANEMIA
RBCS BECOME CRESCENT SHAPED AND EASILY RUPTURE
POLYCYTHEMIA
EXCESSIVE AMOUNTS OF RBCS IN BLOOD AND IT BECOMES SLUGGISH
WHAT IS HEMATOCRIT
AMOUNT OF RBCS IN BLOOD
WHAT DOES AIDS DO TO BLOOD
CAUSES LYMPHOCYTE COUNT TO DROP
-PHILS ARE THE _____
-CYTES ARE THE _____
GRANULOCYTES
AGRANULOCYTES
B CELLS AND T CELLS
LYMPHOCYTES
B CELLS: PRODUCE ANTIBODIES
T CELLS: ACTIVATE B CELLS
HEMOSTASIS
THE STOPPAGE OF BLEEDING
3 STEPS TO HEMOSTASIS
VASOSPASM
PLATELET PLUG FORMATION
COAGULATION
