blood! Flashcards
Oxygen-rich blood color
scarlet red
composition of blood
Formed elements (45%)
plasma (55%)
buffy coat (less than 1%)
Oxygen-poor blood cloor
dull red
pH level range
7.35–7.45
what cell types make up the formed elements in blood
erythrocytes
leukocytes
platelets
erythrocytes
red blood cells
The main function is to carry oxygen
Leukocytes
white blood cells
Crucial in the body’s defense against disease
Platelets
cell fragments for clotting
Needed for the clotting process
Hemolytic Disease of the Newborn
- Rh- mom and Rh+ dad have a Rh+ baby
- mom begins producing antibodies after being introduced to Rh+ blood
- next Rh+ baby is growing, but attacked by mom’s antibodies
how to interp blood typing test
clotted wells mean they have that antigen (aka they are that type of blood)
agglutination
when antibodies and antigens mix in a bad way
cause the red blood cells to clump together
Hemophilia
An inability to clot, keeps bleeding out
Pernicious Anemia
a lack in Red Blood Cells
lack b12
Leukemia
Cancer of White Blood Cells
Sickle Cell Anemia process
Thinned out Red Blood Cell shape