blood cardiovascular system
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50 Terms
cardiovascular functions
transport protection regulation
transport
o2 and co2
nurtrients
waste
hormones
stem cells
protection
clotting
inflammation
destroy cancer cell
regulation
ph
thermoregulation
blood pressure
how much blood do we have in our bodies
4-6 liters
how much percent is plasma
55
how much percentage is formed elements
45
how much percent is platelets
1
granulocytes
neutrophils
eosionophils
basophils
agranulocytes
monocytes
lymphocytes
neutrophils
kill bacteria
eosinophils
neurotoxins
kills parasites
basophils
histamine
inflammation
monocytes
macrophages
lymphocytes
kill cancer cells
out of the blood plasma what is the most abundant
water
how much percentage is water in blood plasma
92
protein is the
most abundant after water
what does proteins do in the plasma
clotting
pathogen defense
transport of solutes
what are the proteins produced by
liver
how much percent is albumin
60
how much percent is globulin
36
how much percent is fibrinogen
4
what is fibrinogen like in the body
inactive
what activates fibrinogen
when there is a cut
what is fibrinogen turned into
fibrin
how is nitrogenous waste made
when protein is metabolized to make atp
what happens when amino acid is broken down
it creates ammonia
the ammonia pics up to amino groups and turns into
urea
what do you have to do when you metabolize an amino acid
deaminate it
what is the most abundant electrolyte
na
how much more is blood viscous than water
5x
if there too many rbc (Polynemia)then
high viscosity
slow blood flow
congested heart
if there is not enough rbc( anemia)
lowviscosity
fast blood flow
strain on heart
osmolarity
solute concentration in blood
high osmolarity
increase water absorption
high blood pressure
what can cause blood loss
bleeding out
rbc dying
plasma being used or excreted
how long do rbc live
120 days
what do you use first for blood production
yolk sac
what do you use until 4-5 mo
liver
from child to adulthood
red bone marrow
as you get older what happens to red bone marrow
you lose it
RBC is used for
gas exchange
what is interesting about RBC
they dont have a nucleus or organelles
why do rbc lose mitochondria
they can conserve o2 for delivery
what is inside the rbcs
hemoglobin
33%
carbonic hydrate is responsible for
carbonic acid
what is on the surface of rbc
glycolipid
what do the glycolipids do
blood clotting
immune response