Neurotransmitter that innervates skeletal muscle

The enzyme that breaks down neurotransmitters

When the action potential spreads along the muscle cell, calcium is released from its storage place. Where is calcium stored inside the cell?

The specific part of the muscle cell where synapse occurs

Which is the protein that binds with calcium to expose the binding sites of the actin?

Which is the protein that, at rest, is covering the active sites of the actin?

Which are the proteins involved in muscle contraction?

The unit of muscle contraction is

Fast twitch type IIB fibers are

Muscle fibers that contain a high concentration of myoglobin and mitochondria.

Low level muscle contractions and high resistance to fatigue.

Which are the main type of fibres used when practicing a javelin throw?

The junction between actin and myosin to produce muscle contraction is called cross-bridge.

What is A on the diagram of a motoneuron?

What is B on the diagram of a motoneuron?

What is C on the diagram of a motoneuron?

Which part of the motoneuron is a protein that covers the axon and makes sure the electrical signal is insulated from surrounding tissues

Chemicals that are used for communication between a neuron at the synapse and another cell (muscle)

Muscle fibers that produce ATP through aerobic and anaerobic respiration.

When walking or jogging what type of muscle fibers are you primarily using?