LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
in Biology by (49.8k points)
closed by
Give one reason why (a) The blood is called connective tissue ?
(b) Muscles contain contractile proteins ? (c) Muscles of heart are involuntary ?

1 Answer

0 votes
by (50.2k points)
selected by
Best answer
(a) Blood has loosely spaced cells embedded in an intercellular fluid matrix. It acts as linking and supporting material which connects other tissues and organs of the body.
(b) The contractile proteins help in contraction and relaxation of muscles to cause movement.
(c) Muscles of heart perform contraction and relaxation throughout the life. Without tiring . They can not stopped or start according to our wish.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.