question_answer 17)

  Which one of the following is not a connective tissue? (a) Bone                               (b) Cartilage                                       (c) Blood                              (d) Muscles

Answer:

                  (d) Muscle is not a connective tissue. It is composed of long, cylindrical, numerous finefibrils called myofibrils.                       Bone is a solid, rigid, connective tissue.            Blood is a fluid connective tissue. Cartilage is a solid but semi-rigid and flexible connective, tissue.