Debove's membrane is a layer of :
all of the above
Achilles tendon is associated with :
The leucocytes contain which of the following in large quantity ?
During inspiration, the diaphragm :
shows no change
contracts and flattens
relaxes to become dome-saped
The oxygen toxicity is related with:
collapse of alveolar walls
failure of ventilation of lungs
both 'a' and 'b'
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 lining of intestine and kidneys in humans is :
none of these
Microvilli are finger like extensions of the cell surface membrane of animal cells such as epithelial tells in intestine and kidney's nephron. They can just be seen with a light microscope as the fringe across the top of cell is called as brush border.