atrioventricular node
pacemaker
bulbus artriosus
none of these
leukemia
polycythemia
anemia
polydipsia
lymph node
liver
pancreas
spleen
hepatic vein
renal vein
renal artery
hepatic artery
muscle contraction
nerve conduction
renal excretion
blood circulation
S.A. node
A.V. node
A.V. septum
LA. Septum
120 days
150 days
190 days
180 days
a rise in the systolic pressure
a rise in the diastolic pressure
a decrease in the systolic pressure
a decrease in the diastolic pressure
retain their size
shrink
burst
die
mononudeated
anucleated
dinucleated
multinucleated
haemoglobin
haemerythrin
haemocyanin
chlorocruorin
monocyte
thrombocyte
erythrocyte
lymphocyte
pulmonary
renal
coronary
azygous
dead erythrocytes and plasma
dead leucocytes and blood serum
living leucocytes and serum
living erythrocytes and serum
serum
plasma
water
haemoglobin
atherosclerosis
ischemia
oedema
asthma
movement of erythrocytes to injury site
migration of cells through the walls of blood capillaries into the tissue spaces
contraction of muscles
none of these
the ventricles to contract
the auricles to contract
both (a) and (b)
the relaxation of heart
increase
decrease
show no change
stroke volume increases
bicarbonate shift
chloride shift
sodium shift
none of these
right auricle
right ventricle
left auricle
left ventricle
earthworm
leech
lung fishes
insects
A
AB
B
O
4 fim
less than 5 fim
more than 5 Jim
more than 10 Jim
same
more .in arteries and less in veins
not definite
less in arteries and more in veins
oxygenated blood to the heart
deoxygenated blood to the lungs
oxygenated blood to the brain
deoxygenated blood to the stomach
non living
non proteineceous
non cellular
non vascularised
A
AB
B
O
lacteals
valved veins
capillaries
any of these
myogenic
neurogenic
amyogenic
both (a) and YW