Fechar
Functions of Circulatory System
Blood volume in males
Blood volume in females
Blood definition
What is the cellular component of blood?
What is the fluid portion of blood
hematocrit
what is the hematocrit in males
what is the hematocrit in females
Blood plasma
what are the three main plasma proteins
albumin
how is albumin used to provide osmotic pressure
what are the three types of globulins
where are alpha and beta globulin produced and what are their functions
Fibrinogen
what is the fluid from clotted blood called
What are the formed elements in blood plasma
each mercury molecule consists of how many globins?
heme
what combines with oxygen in the lungs to release oxygen in the tissues
What is the function of RBCs
erythropoietin is produced and released
Where is erythropoietin produced
erythropoietin stimulates
how are aged RBCs removed from the blood
Leukocytes contain
What are the two types of WBCs?
What are the two types of agranular leukocytes
what are the three types of granular leukocytes
what is the function of neutrophils
eosinophils
basophils
lymphocytes
monocytes
Lymphocytes compose what percentage ge of WBCs
Which WBC is most effective in fighting infectious organisms and act against a specific foreign molecules or antigens
Which WBCs nucleus stains dark purple
What are the two main classes of lymphocytes
T cells
B cells
Monocytes compose what percentage of WBCs
Which WBC is the largest, are phagocytic cells and transform in macrophages?
Monocytes have a nucleus that i what shape
Thrombocytes are known as
what are the function of platelets
Which hormone is secreted and causes constriction of blood vessels
platelets secrete
Erythropoiesis
leukopoiesis
Myeloid tissue
Lymphoid tissue
Where are all blood cells produced?
Hematopoiesis gives rise to
In embryonic stage blood cells are produced in
Stem cells migrate to
blood stem cell
lymphoid stem cells give rise to
myeloid stem cells
the production of red blood cells and synthesis of hemoglobin depends on what nutrients
pernicious anemia
aplastic anemia
erythrocytes form from
granulocytes form from
mono blasts enlarge and form
platelet forming cells originate from
polycythemia
anemia
normocytic anemia
microcytic anemia
microcytic anemia
sickle cell disease
leukemia
Thrombocytopenia
Bone marrow becomes major hematopoietic organ at what age
Hemoglobin
normal RBCs have what type of hemoglobin A C or S
What are the are abnormal types of hemoglobin.
treatment for sickle cell
Lymphocytic (or lymphoblastic) leukemia
Myelogenous leukemia
Symptoms of leukemia
treatment for leukemia
What are the three layers of blood vessels
Tunica externa
Tunica media:
Tunica intima
vasoconstriction
vasodilation
Lumen
arteries
veins
capillaries
Elastic arteries:
Muscler arteries
- Arterioles
Blood pressure is much lower in the
venules
Tunica externa is the thickest tunic in veins
True or False
Low permeability capillaries:
