Plamsa

Question 1

2 types of fluid in body

Answer 1

intracellular

extracellular

Question 2

extracellular types of fluid

Answer 2

interstitial
transcellular
bloodplasma

Question 3

interstitial

Answer 3

fluid between cells/tissue fluid

Question 4

transcellular

Answer 4

fills up spaces in chambers created by epithelial cells

Question 5

blood plasma

Answer 5

liquid part of blood

Question 6

stitial

Answer 6

location

Question 7

trans

Answer 7

across

Question 8

intracellular type of fluid

Answer 8

cytosol

Question 9

typical blood testueb centrifugation

in order of increasing mass

Answer 9

PLASMA
BUFFY COAT
RBC

Question 10

buffy coat

Answer 10

wbc and !!!PLATELETS!!!

Question 11

how to separate blood protiens

Answer 11

electrophoresis

Question 12

phoresis

Answer 12

migration/travel

Question 13

what can learn from electropherisis

Answer 13

number of a given protein

size of a protein

Question 14

transcellular fluid example

Answer 14

cerebrospinal fluid or vitreous humour

Question 15

2 main plasma proteins

Answer 15

globin and albumin

Question 16

albumin job

Answer 16

maintain lower wp in blood so water does not leave

transport hormone

Question 17

haem group structure

Answer 17

iron surrounded my nitrogenous ring with four ligands, O2orH20 and globin ligand above and below

Question 18

anode

Answer 18

+

Question 19

cathode

Answer 19

-

Question 20

don’t PANIC

Answer 20

Positive 
Anode 
Negative 
is 
Cathode

Question 21

clotting mechanism

Answer 21

fibrinogen–>fibrin–>clot

Question 22

platelets what do they do

Answer 22

specialised blood cells that release chemicals to convert fibrinogen into fibrin

Question 23

is fibrinogen soluble

Answer 23

yes soluble because less fibrous than fibrin

Question 24

is fibrin soluble

Answer 24

Not soluble because more fibrous than fibrinogen

Question 25

main blood ions +

Answer 25

Na+ K+ Mg2+ Ca2+

Question 26

main blood ions -

Answer 26

Cl-

Question 27

what does Na+K+ pump do

Answer 27

3Na+out | 2K+in

Question 28

purpose of Na+K+ pump

Answer 28

1 allow nerve cells to be polarised so can depolarise and further transmit action potential. 2 take ions NET out of the cell so make wp higher. Otherwise cells lyse by osmosis

Question 29

what is in plasma

Answer 29

dissolved proteins vitamins hormones saccharides and lipids

Question 30

relative components of Buffy coat, RBC AND WBC

Answer 30

<1% Buffy coat, 45% RBC, 55% plasma

Question 31

serum

Answer 31

plasma - clot factors

Question 32

plasma roles

Answer 32

clotting immune system, transport, regulation of enzyme activity metabolism heat buffer

Question 33

isolation of plasma

Answer 33

treat with anticoagulant no clotting therefore clotting factors are not separated out

Question 34

isolation of serum

Answer 34

no anticoagulant clotting caused by platelets clotting factors can be separated out

Question 35

clotting factors examples

Answer 35

fibrin and fibrinogen

Question 36

how can I remember my anode and cathode?

Answer 36

Dont Panic Positive Anode, Negative is Cathode

Question 37

what does albumin specifically transport

Answer 37

hormones

Question 38

Alpha globulin role

Answer 38

regulate rate of enzyme activity by acting as an inhibitor

Question 39

Beta globulin role

Answer 39

transports (only betas are lorry drivers)

Question 40

what are Gamma globulins

Answer 40

normally, but not always IMMUNOGLOBULINS

Question 41

why is Mg2+ an important electrolyte

Answer 41

cofactor for glycolysis

Question 42

what happens to cell if not enough ATP

Answer 42

Sodium Potassium pump stops working, so Na+ diffuses back in, lower wp, water enters by osmosis§

Question 43

order of abundance of body fluids

Answer 43

intracellular intercellular plasma transcellular

Question 44

plasma uses

Answer 44

1 diagnosis | 2 treatment

Question 45

plasma therapeutic use

Answer 45

PASSIVE IMMUNITY | harvest antibodies from a recovered individual, then give them to the the infected indiviudual