1.
Lactic acid in muscles is formed due to
2.
Identify the correct statements
I. Acetylcholine is released when the neural signal reaches to the motor end plate
II. Muscle contraction is initiated by signals sent by CNS via a sensory neuron
III. During muscle contraction, isotropic bands get elongated
IV. Repeated activation of the muscles can lead to lactic acid accumulation in them
The option with correct choices is
3.
Number of bones in skull is
4.
Fascicles are held together by the structure
5.
Select the correct statements
I. During muscle contraction, chemical energy changes into mechanical energy
II. Muscle fatitue occurs due to lactic acid formation
III. The reaction time is different to different muscle
IV. Muscle contraction don’t need ATP
Choose the option with the correct statements