Mechanism of Muscle Contraction
BIOXI20: LOCOMOTION AND MOVEMENT

340121 Skeletal muscles have a striped appearance under the microscope and hence are called

1 Unstriated muscles
2 Striated muscles
3 Voluntary muscles
4 Smooth muscles
BIOXI20: LOCOMOTION AND MOVEMENT

340122 The light bands contain____ and is called

1 Actin, Anisotropic band
2 Myosin, Isotropic band
3 Actin, Isotropic band
4 Myosin, Anisotropic band
BIOXI20: LOCOMOTION AND MOVEMENT

340123 Actin and myosin are arranged as rod-like structures____

1 Parallel to each other
2 Parallel to the longitudinal axis of the myofibrils
3 Both 1 and 2
4 None of them
BIOXI20: LOCOMOTION AND MOVEMENT

340124 Read the following statements and find out the incorrect statement

1 Each organised skeletal muscle in human body is made of a number of muscle bundles or fascia.
2 Visceral muscles are located in the inner wall the hollow visceral organs of the body like the alimentary canal, reproductive tract, etc.
3 Skeletal muscles have a striped appearance under the microscope and hence are called striated muscles
4 Skeletal muscles are closely associated with the skeletal components of the body
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BIOXI20: LOCOMOTION AND MOVEMENT

340121 Skeletal muscles have a striped appearance under the microscope and hence are called

1 Unstriated muscles
2 Striated muscles
3 Voluntary muscles
4 Smooth muscles
BIOXI20: LOCOMOTION AND MOVEMENT

340122 The light bands contain____ and is called

1 Actin, Anisotropic band
2 Myosin, Isotropic band
3 Actin, Isotropic band
4 Myosin, Anisotropic band
BIOXI20: LOCOMOTION AND MOVEMENT

340123 Actin and myosin are arranged as rod-like structures____

1 Parallel to each other
2 Parallel to the longitudinal axis of the myofibrils
3 Both 1 and 2
4 None of them
BIOXI20: LOCOMOTION AND MOVEMENT

340124 Read the following statements and find out the incorrect statement

1 Each organised skeletal muscle in human body is made of a number of muscle bundles or fascia.
2 Visceral muscles are located in the inner wall the hollow visceral organs of the body like the alimentary canal, reproductive tract, etc.
3 Skeletal muscles have a striped appearance under the microscope and hence are called striated muscles
4 Skeletal muscles are closely associated with the skeletal components of the body
BIOXI20: LOCOMOTION AND MOVEMENT

340121 Skeletal muscles have a striped appearance under the microscope and hence are called

1 Unstriated muscles
2 Striated muscles
3 Voluntary muscles
4 Smooth muscles
BIOXI20: LOCOMOTION AND MOVEMENT

340122 The light bands contain____ and is called

1 Actin, Anisotropic band
2 Myosin, Isotropic band
3 Actin, Isotropic band
4 Myosin, Anisotropic band
BIOXI20: LOCOMOTION AND MOVEMENT

340123 Actin and myosin are arranged as rod-like structures____

1 Parallel to each other
2 Parallel to the longitudinal axis of the myofibrils
3 Both 1 and 2
4 None of them
BIOXI20: LOCOMOTION AND MOVEMENT

340124 Read the following statements and find out the incorrect statement

1 Each organised skeletal muscle in human body is made of a number of muscle bundles or fascia.
2 Visceral muscles are located in the inner wall the hollow visceral organs of the body like the alimentary canal, reproductive tract, etc.
3 Skeletal muscles have a striped appearance under the microscope and hence are called striated muscles
4 Skeletal muscles are closely associated with the skeletal components of the body
BIOXI20: LOCOMOTION AND MOVEMENT

340121 Skeletal muscles have a striped appearance under the microscope and hence are called

1 Unstriated muscles
2 Striated muscles
3 Voluntary muscles
4 Smooth muscles
BIOXI20: LOCOMOTION AND MOVEMENT

340122 The light bands contain____ and is called

1 Actin, Anisotropic band
2 Myosin, Isotropic band
3 Actin, Isotropic band
4 Myosin, Anisotropic band
BIOXI20: LOCOMOTION AND MOVEMENT

340123 Actin and myosin are arranged as rod-like structures____

1 Parallel to each other
2 Parallel to the longitudinal axis of the myofibrils
3 Both 1 and 2
4 None of them
BIOXI20: LOCOMOTION AND MOVEMENT

340124 Read the following statements and find out the incorrect statement

1 Each organised skeletal muscle in human body is made of a number of muscle bundles or fascia.
2 Visceral muscles are located in the inner wall the hollow visceral organs of the body like the alimentary canal, reproductive tract, etc.
3 Skeletal muscles have a striped appearance under the microscope and hence are called striated muscles
4 Skeletal muscles are closely associated with the skeletal components of the body