Cardiac output is determined by:
heart rate
stroke volume
blood flow
both 'a' and 'b'
D.
both 'a' and 'b'
Cardiac output is the amount of blood flowing from the heart over a given period of time. It depends upon heart rate and stroke volume. They both are related to cardiac output.
Cradiac output = stroke volume x heart rate.
Achilles tendon is associated with :
gluteus muscle
hamstring muscle
quadriceps muscle
gastrocnemius muscle
During inspiration, the diaphragm :
expands
shows no change
contracts and flattens
relaxes to become dome-saped
Debove's membrane is a layer of :
muscular tissue
epithelial tissue
connective tissue
all of the above
The important function of lymph is to :
transport oxygen to the brain
transport carbon dioxide to the lungs
return RBCs to the lymph nodes
return interstitial fluid to the blood
The oxygen toxicity is related with:
blood poisoning
collapse of alveolar walls
failure of ventilation of lungs
both 'a' and 'b'
The leucocytes contain which of the following in large quantity ?
basophils
neutrophils
eosinophils
monocytes
