Differentiate between voluntary and involuntary muscles. Give one example of each type.
Voluntary muscles | Involuntary muscles |
Controlled by the central nervous system | Controlled by the autonomic nervous system |
The contractions are rapid and powerful | The contractions are slow |
It requires high energy | The energy requirement is lesser |
The muscles have multinucleated cells | The muscles have uninucleated cells |
The voluntary muscles are command-controlled | Involuntary muscles are not command-controlled |
The muscles are long and cylindrical | The muscles are small and spindle-shaped |
These muscles get tired and need rest at intervals | These muscles do not get tired and there is no need of interval |
It has a thick sarcolemma | It has a thin sarcolemma |
It has a peripheral nucleus | It has a central nucleus |
Muscles of mid-ear and tongue attached to the bone are some examples | Muscles of alimentary tracts, respiratory tracts, and ducts of glands are some examples |