ANPH 1002 Final Exam Prep Questions and Verified
Answers Accurate Solutions Get it 100% Correct
Already Graded A+
What is blood?
specialized connective tissue consisting of fluid part (plasma) 55% and
the formed blood cells 45% (RBC or erythrocytes, WBC or leukocytes
and platelets or thrombocytes)
What are the functions of blood?
transportation, regulation ( body pH and temp), protection ( clotting
mechanisms bacteria through leukocytes)
Erythrocytes
red blood cells, carry oxygen 95% volume of blood
Leukocytes
white blood cells, fight infection
Leukocytes are sub devided?
Granular: (neutrophils, eosinophils, basophils)
Agranular: ( monocytes, lymphocytes)
Neutrophils
Most common WBC, they secrete Lysozyme which kills bacteria
removes cellular debris.
Eosinophils
@#$%*&^%$#%^&*^%$^&*&^%^&*(&^%
, WBC that produce antihistamines
Basophils
WBC that release heparin, histamine and serotonin during an allergic
reaction
Lymphocytes
WBC involved in the production of antibodies
T lymphocytes immune response
B lymphocytes antibody production
Monocytes
Largest WBC, phagocytize bacteria and dead cells; histocyles;
macrophages
Thrombocytes (Platelets)
Blood cells involved in blood clotting.
What is the composition of plasma?
Fluid portion (91% water) ) plasma proteins (7% albumin, globulin,
fibrinogen),plasma solutes (2% ions, nutrients, waste, gases, enzymes+
hormones)
Hematopoiesis
formation of all blood cells
Where does hematopoiesis occur?
red bone marrow (myeloid tissue)
Lymphocytes and monocytes can also be produced where?
@#$%*&^%$#%^&*^%$^&*&^%^&*(&^%
, Lymph nodes, spleen, tonsils
Stem cells or undifferentiated mosenchymal cells or hematoytoblasts
These will change to meet and become all the different RBC and WBC
Clotting mechanism steps
1. Ruptured blood vessel attracts platelets
2. Vasoconstriction lessens blood flow in affected area
3. Platelet Plug formation
4. Blood Clotting
5. Fibrinolysis—healing the damaged blood vessel
fibrin
Protein threads that form the basis of a blood clot
syneresis (clot retraction)
consolidation/tightening of the fibrin clot
Fibrinolysis
dissolution of a clot ( breakdown)
thrombosis
Unwanted clotting within a vessel which leads to a thrombus
embolus
A clot that breaks lose and travels through the bloodstream.
infarction
Tissues killed as a result of loss of blood supply
Agglutination
@#$%*&^%$#%^&*^%$^&*&^%^&*(&^%
Answers Accurate Solutions Get it 100% Correct
Already Graded A+
What is blood?
specialized connective tissue consisting of fluid part (plasma) 55% and
the formed blood cells 45% (RBC or erythrocytes, WBC or leukocytes
and platelets or thrombocytes)
What are the functions of blood?
transportation, regulation ( body pH and temp), protection ( clotting
mechanisms bacteria through leukocytes)
Erythrocytes
red blood cells, carry oxygen 95% volume of blood
Leukocytes
white blood cells, fight infection
Leukocytes are sub devided?
Granular: (neutrophils, eosinophils, basophils)
Agranular: ( monocytes, lymphocytes)
Neutrophils
Most common WBC, they secrete Lysozyme which kills bacteria
removes cellular debris.
Eosinophils
@#$%*&^%$#%^&*^%$^&*&^%^&*(&^%
, WBC that produce antihistamines
Basophils
WBC that release heparin, histamine and serotonin during an allergic
reaction
Lymphocytes
WBC involved in the production of antibodies
T lymphocytes immune response
B lymphocytes antibody production
Monocytes
Largest WBC, phagocytize bacteria and dead cells; histocyles;
macrophages
Thrombocytes (Platelets)
Blood cells involved in blood clotting.
What is the composition of plasma?
Fluid portion (91% water) ) plasma proteins (7% albumin, globulin,
fibrinogen),plasma solutes (2% ions, nutrients, waste, gases, enzymes+
hormones)
Hematopoiesis
formation of all blood cells
Where does hematopoiesis occur?
red bone marrow (myeloid tissue)
Lymphocytes and monocytes can also be produced where?
@#$%*&^%$#%^&*^%$^&*&^%^&*(&^%
, Lymph nodes, spleen, tonsils
Stem cells or undifferentiated mosenchymal cells or hematoytoblasts
These will change to meet and become all the different RBC and WBC
Clotting mechanism steps
1. Ruptured blood vessel attracts platelets
2. Vasoconstriction lessens blood flow in affected area
3. Platelet Plug formation
4. Blood Clotting
5. Fibrinolysis—healing the damaged blood vessel
fibrin
Protein threads that form the basis of a blood clot
syneresis (clot retraction)
consolidation/tightening of the fibrin clot
Fibrinolysis
dissolution of a clot ( breakdown)
thrombosis
Unwanted clotting within a vessel which leads to a thrombus
embolus
A clot that breaks lose and travels through the bloodstream.
infarction
Tissues killed as a result of loss of blood supply
Agglutination
@#$%*&^%$#%^&*^%$^&*&^%^&*(&^%
