SOLUTIONS TO EXERCISES, LESSON 2
1.
c
A slight continuous contraction of muscle tissue which aids in the
maintenance of posture and in the return of blood to the heart.
2.
a
Irritability
c
Extensibility
3.
a
The ability of a muscle to stretch and return to its normal position.
4.
a
c
d
5.
b
6.
a
The contraction is involuntary and does not respond directly to any
End of Lesson 2
MD0805
2-9