The blood cells involved in clotting of blood are: (a) leukocytes (b) erythrocytes (c) ...

The blood cells involved in clotting of blood are:
 
  (a) leukocytes (b) erythrocytes
  (c) platelets (d) corpuscles

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Red blood cells are called:
 
  a) leukocytes (b) erythrocytes (c) thrombocytes
  (d) corpuscles

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The part of the blood responsible for carrying oxygen is the:
 
  (a) white blood cells
  (b) platelets (c) plasma (d) red blood cells

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Diabetes is caused by improper functioning of the:
 
  (a) pineal (b) hypothalamus
  (c) adrenal (d) pancreas

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Organs of the endocrine system include the:
 
  (a) pancreas (b) alveoli (c) pituitary
  (d) ventricles