Circulation 1 Flashcards
blood is what kind of tissue?
connective tissue
Function of blood?
Transport: Dissolve Gases nutrients hormones wastes
What kind of nutrients are transferred by blood?
glucose / amino acids
Blood consists of what?
Plasma
Formed Elements
What is in the plasma of blood?
Water (92%)
Protein (7%)
Other solutes
What’s the difference of Plasma and Serum?
Plasma: circulates through the body
Serum: Plasma minus the clotting factors
What is the predominant blood cell type?
Erythrocyte
Erythrocyte shape is specialized for its …?
Function
What contains hemoglobin?
Erythrocytes
Do erythrocytes have a nucleus?
No
What is an Erythrocyte’s shape?
biconcave
diameter of 7-8µm
The main function of erythrocytes?
transport O2 between lungs and body tissues
What is hemoglobin?
special protein that picks up O2
Type A Blood has what kind of antibodies?
Anti-B antibodies
Type B Blood has what kind of antibodies?
Anti-A antibodies
Type AB Blood has what kind of antibodies?
Neither anti-A or anti-B antibodies
Type O Blood has what kind of antibodies?
Both anti-A and anti-B antibodies
Agglutination occurs when?
Blood with anti-A or -B antibodies gets A or B blood (respectively)
What’s the name of White Blood Cells?
Leukocytes
What are the two classifications of Leukocytes?
granulocytes and agranulocytes
What are granulocytes?
“OPHILS”
- neutrophils
- basophils
- eosinophils
What are agranulocytes?
Monocytes
Lymphocytes