Multiple Choice QuestionsDebove's membrane is a layer of :
muscular tissue
epithelial tissue
connective tissue
all of the above
Achilles tendon is associated with :
gluteus muscle
hamstring muscle
quadriceps muscle
gastrocnemius muscle
The leucocytes contain which of the following in large quantity ?
basophils
neutrophils
eosinophils
monocytes
B.
neutrophils
WBCs or White Blood Cells are known as leucocytes. These are of two types: Agranulocytes (30%) and granulocytes (70%).
Granulocytes are made in the bone marrow but by the cells different from those that make red blood cells. These are of three types: Neutrophils, Eosinophils and basophils.
Neutrophils constitute about 70% of the total number of granular WBCs. They squeeze between the cells of the capillary walls and intercellular spaces. They actively phagocytic phagocytic which engulf and digest disease causing bacteria.
During inspiration, the diaphragm :
expands
shows no change
contracts and flattens
relaxes to become dome-saped
The oxygen toxicity is related with:
blood poisoning
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 :
keratinized
brush border
ciliated
none of these
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