Question

Lack of relaxation between successive stimuli in sustained muscle contraction is known as :
1)tonus
2)spasm
3)fatigue
4)tetanus

Answer 1

The answer is 3) fatigue

Answer 2

$\huge\bold\purple{♡\:}{\orange{\underline{\red{\mathbf{ANSWER}}}}}\bold\purple{\:♡}$

• ✴...Lack of relaxation between successive stimuli in sustained muscle contraction is known as $\orange{\tt{Tetanus}}$.