1.  Simple X – Ray

2.  Barium X – Ray

4.  Through operation

1.  a muscle to a bone

2.   midbrain to medulla oblongata

4.  a bone to another bone

1.  speech

2.  hearing

3.  vision

1.  tree-like structure in cerebrum

3.  end part of spinal cord

4.  branched dendrites of a neuron

1.  andrenergic

3.   hypergonic

4.   synergic

1.  Sternum  -  chest bone

2.  Stapes     -  anvil bone

3.  Patella     -  knee knot

2.  vitamin-C

3.  colon

4.  small intestine

1.  astigmatism

3.  near sightedness

4.  far sightedness

2.  fat into fatty acids

3.  starch and glycogen into maltose

4.  maltose into its components

1.  chyle

2.  chyme

4.  succus entericus