11. What percent of the total body weight of an adult humans is made up of muscle ?
12. Which are characteristic properties of muscles ?
A. Electricity, excitability
B. Contractility
C. Extensibility, elasticity
D. All a, b, c.
Answer : Option D
14. Which types of muscles are present in organisms ?
A. Striated muscle
B. Visceral muscle
C. Cardiac muscle
D. All a, b, c
Answer : Option D
15. Which muscle is controlled by autonomous nervous system ?
A. Striated muscle
B. Visceral muscle
C. Cardiac muscle
D. All a, b, c
Answer : Option A
16. Which muscle is controlled by sympathetic nervous system ?
A. Striated muscle
B. Cardiac muscle
C. Non Striated muscle
D. All a, b, c
Answer : Option D
17. Which muscle is present in digestive track, reproductive track and respiratory track ?
A. Visceral muscle
B. Non Striated muscle
C. Voluntary muscle
D. All a, b, c
Answer : Option D
18. Which band is present in Cardiac muscle ?
19. Which muscle does not fatigue and possesses abundant blood supply during life span ?
A. Striated muscle
B. Non Striated muscle
C. Skeleton muscle
D. a and b both
Answer : Option D
20. Which muscle possesses multinucleate structure (Syncytium) ?
A. Striated muscle
B. Skeleton muscle
C. Non Striated muscle
D. a and b both
Answer : Option D