Bio 2260 Exam 2 – Questions With Proper Solutions
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Terms in this set (94)
Functions of the Circulatory System Transportation
Regulation
Protection
Components of the circulatory system Cardiovascular system
Lymphatic system
Cardiovascular system consist of Heart-Four Chambers
Blood Vessles (Arteries, arterioles, capilliars, venules
and veins)
Lympahatic system consits of Lymphatic vessles
lymphoid tissues
Lymphatic organs
What are the lymphatic organs Spleen, Thymus, Tonsils and lymph nodes
Luekocyts are WBC
Describe a luekocyt 1. Have nuclei and mitochondria
2. They move through capillary walls to connective
tissue
3. Normal Range is 5000,9000
What are the 2 types of luekocytes 1.Granular, neutrophils ,eosinophils, and basophils
2.Agranular, monocytes and lympocytes
Platelets are also called Thrombocytes
, Describe a platelet Smallest formed element
lack nuclei
short lived 5-9 days
clots blood with fibrinogen
Releases serotonin to stimulate vasoconstriction
Normal range 130000,400000
What is the process of blood Hematopoiesis
formation called?
Hematopietic Stem cells do what (embryonic cells ) give rise to all blood cells
Where does blood cell formation Myeloid tissue in the red bone marrorw and
occur lymphoid tissue
Large group of small proteins Cytokines
peptides or glycoproteins that are
secreted by specific cells of the
immune system
Cytokeins do what? Singals molecules that mediate and regulate
immunity, inflammation and meatopoiesis
What is the formation of White blood Leukopoiesis
cells?
What stimulates the productions of Cytokeins
WBC
What stimulations the growth of Thrombopoietin
megakaryocytes and maturation into
platelets in meatopoiesis?
Hemostasis is the cessation of bleeding when a blood vessel is
damaged
Save
Terms in this set (94)
Functions of the Circulatory System Transportation
Regulation
Protection
Components of the circulatory system Cardiovascular system
Lymphatic system
Cardiovascular system consist of Heart-Four Chambers
Blood Vessles (Arteries, arterioles, capilliars, venules
and veins)
Lympahatic system consits of Lymphatic vessles
lymphoid tissues
Lymphatic organs
What are the lymphatic organs Spleen, Thymus, Tonsils and lymph nodes
Luekocyts are WBC
Describe a luekocyt 1. Have nuclei and mitochondria
2. They move through capillary walls to connective
tissue
3. Normal Range is 5000,9000
What are the 2 types of luekocytes 1.Granular, neutrophils ,eosinophils, and basophils
2.Agranular, monocytes and lympocytes
Platelets are also called Thrombocytes
, Describe a platelet Smallest formed element
lack nuclei
short lived 5-9 days
clots blood with fibrinogen
Releases serotonin to stimulate vasoconstriction
Normal range 130000,400000
What is the process of blood Hematopoiesis
formation called?
Hematopietic Stem cells do what (embryonic cells ) give rise to all blood cells
Where does blood cell formation Myeloid tissue in the red bone marrorw and
occur lymphoid tissue
Large group of small proteins Cytokines
peptides or glycoproteins that are
secreted by specific cells of the
immune system
Cytokeins do what? Singals molecules that mediate and regulate
immunity, inflammation and meatopoiesis
What is the formation of White blood Leukopoiesis
cells?
What stimulates the productions of Cytokeins
WBC
What stimulations the growth of Thrombopoietin
megakaryocytes and maturation into
platelets in meatopoiesis?
Hemostasis is the cessation of bleeding when a blood vessel is
damaged
