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A can give to

A, AB

A can receive from

A

AB can give to

AB

AB can receive from

all types

B can give to

B

B can receive from

B,O

O can give to

all types

O can receive from

O

if color is scarlet, it is

oxygen rich

if color is dark it is

oxygen poor

pH level is

7.35-7.45

temperature of blood

38 degrees c

functions

transports
regulates
restricts
defends

transportation

disolved gasses
nutrients
waste products
enzymes
hormones

regulation

pH
electrolyte concentration of bodily fluids
body temp

restriction

fluid loss

defense

pathogens and toxins

blood composition

formed elements (erythrocytes/leukocytes/platelets)
plasma

erythrocytes

more surface area more oxygen
no nucleus/organelles
live 120 days

itematrocit

% of RBCs out of total blood volumes

hemoglobin molecule

carries iron
made up of 4 proteins
binds to oxygen (heme)
bind to CO2 (globin)

life of RBC

made in bone marrow
thru blood vessels
to spleen and liver to get broken down and recycled

jondis

bilirubin builds up and causes yellowing

sickle cell anemia

genetic defect- sickled cells
clogs arteries and oxygen cant get to organs

leukocytes

WBC
components of the immune system that defends body against pathogens, toxins, wastes, and damaged cells

monocytes

phagocytizes small particles

lymphocytes

provides immunity

neutrophils

phagocytizes small particles

eosinophils

kills particles and modern allergic reactions

basophils

releases heparin and histamine

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