MICROANATOMY

Detailed explanation-1: –MEGALY (enlargement) results from the combination of the word root MEGAL (large) and the suffix-Y (which forms the term into a noun).

Detailed explanation-2: -Similarly, in “hepatomegaly, ‘’ the suffix “-megaly” means “enlargement, ‘’ while the root word “hepato-” refers to the liver. Therefore, hepatomegaly refers to an abnormal enlargement of the liver.

Detailed explanation-3: -Dilation: The process of enlargement, stretching, or expansion. The word “dilatation” means the same thing. Both come from the Latin “dilatare” meaning “to enlarge or expand."