The vein which carries oxygenated blood is
pulmonary
renal
coronary
azygous
Correct Answer :
A. pulmonary
Related Questions
The normal diastolic pressure in an adult human being ranges between
70-100 mmHg
60-80 mmHg
90-120 mmHg
60-90 mmHg
Pacemaker of the heart is
S.A. node
A.V. node
A.V. septum
LA. Septum
The instrument used to measure the blood pressure is
sphygmomanometer
respirometer
thermometer
stethoscope
Universal donor is the person with the blood group
A
AB
B
O
The nerve like modified muscle in the right auricle is called
atrioventricular node
pacemaker
bulbus artriosus
none of these
The left atrioventricular aperture in man is guarded by
tricuspid valve
simple valve
bicuspid or mitral value
sphincter value
The vertebrate heart is classified as
myogenic
neurogenic
amyogenic
both (a) and YW
The largest blood corpuscle is
monocyte
thrombocyte
erythrocyte
lymphocyte
Rh factor is named after
monkey
chimpanzee
man
none of these
Universal recipient is the person with the blood group
A
B
AB
O
An excess of tissue fluid in the extracellular space is called
atherosclerosis
ischemia
oedema
asthma
The sympathetic nerve causes the heart rate to
increase
decrease
show no change
stroke volume increases
The vein which carries oxygenated blood is
pulmonary
renal
coronary
azygous
The white pus of an infected part in the body is composed of
dead erythrocytes and plasma
dead leucocytes and blood serum
living leucocytes and serum
living erythrocytes and serum
The diameter of capillaries for the RBCs to pass is
4 fim
less than 5 fim
more than 5 Jim
more than 10 Jim
Urea is transported by
WBC
RBC
haemoglobin
blood and plasma
A condition characterised by an increase in the number of erythrocytes in the circulation is
leukemia
polycythemia
anemia
polydipsia
The pH of blood in arteries and veins is
same
more .in arteries and less in veins
not definite
less in arteries and more in veins
The erythrocytes of mammals are non nucleated except in
rabbit
monkey
man
camel
If clumping occurs in a given sample of blood with 'both A and B serum, the blood group was
A
AB
B
O
The antibodies are formed in
bone marrow
spleen
lymphoid tissue
liver
The blood pigment of cephalopods such as Septa and Octopus is
haemoglobin
haemerythrin
haemocyanin
chlorocruorin
Carotid artery carries
oxygenated blood to the heart
deoxygenated blood to the lungs
oxygenated blood to the brain
deoxygenated blood to the stomach
Blood passes from the arterioles to venules via
lacteals
valved veins
capillaries
any of these
RBCs placed in a hypertonic solution
retain their size
shrink
burst
die
The larger lymphatic organ in the body is
lymph node
liver
pancreas
spleen
The chamber of the mammalian heart from which deoxygenated blood is sent for oxygenation is
right auricle
right ventricle
left auricle
left ventricle
Impulses from the pacemaker initiate
the ventricles to contract
the auricles to contract
both (a) and (b)
the relaxation of heart
A person with blood group 'C required blood transfusion. Blood of which group can be given to him?
A only
AB only
Bonly
Oonly
Mammalian erythrocytes in blood are
mononudeated
anucleated
dinucleated
multinucleated