The specialized synapse between a motor neuron and a skeletal muscle fiber is called the:
Synaptic cleft
Myoneural junction
Neuromuscular junction
Motor end plate
Related Questions
Motor unit is a
Neuron
Muscle fibre
Motor neuron with muscle fibre
All of the above
Which protein is primarily responsible for muscle contraction?
Collagen
Elastin
Actin and Myosin
Keratin
Choose the incorrect statement about the skeletal muscles
Skeletal muscle fibers are multinucleated.
Skeletal muscle fibers are under voluntary control.
Skeletal muscle fibers are striated.
Skeletal muscle fibers are branched.
What percent of the body weight of human is contributed by muscles
The specialized synapse between a motor neuron and a skeletal muscle fiber is called the:
Synaptic cleft
Myoneural junction
Neuromuscular junction
Motor end plate
The store house of calcium ions in the muscle fibre is
Smooth endoplasmic reticulum
Golgi body
Sarcoplasmic reticulum
Lysosomes
Motor unit is a
Neuron
Muscle fibre
Motor neuron with muscle fibre
All of the above
A defect in dystrophin protein primarily affects which type of muscle tissue and leads to what condition?
Smooth muscle; Myasthenia gravis
Cardiac muscle; Myocardial infarction
Skeletal muscle; Muscular dystrophy
Cardiac muscle; Arrhythmia
Choose the incorrect statement about the skeletal muscles
Their activities are under the voluntary control of the nervous system
They are known as voluntary muscles
They are primarily involved in locomotory actions and changes of body postures
None of the above
Muscle pump is
Beating of heart
Squeezing effect of muscles upon veins running through them
Peristaltic wave that travel along the alimentary canal
None of the above
