In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Tough tissues in joints

Options

A. ligaments
B. endoderm
C. muscles
D. fibre

Answer

A

Explanation

ligaments (N.) : a strong band of tissues in the body that connects bones and supports organs and keeps them in position
endoderm (N.): the inner germ layer that develops into the digestive and respiratory systems
muscles (N.) : a piece of body tissue that you contract and relax in order to move a particular part of the body
fibre (N.): the part of food that helps to keep a person healthy by keeping bowels working and moving other food quickly through the body, roughage