describe the neuromuscular junction. what is the function of the neuromuscular junction?

Expert Solution

Neuromuscular junction is also called myoneural junction which is a chemical synapse formed between a muscle and motor neuron

Function

The function of neuromuscular junction is to transmit chemical signals from motor neuron to the muscle fibres of the skeletal system

This neuromuscular junction and it's chemical synapse will help in the coordination of movement in our body

It helps in the presice movement of our skeletal muscle

For example we wal ,rum and play with the help of the coordination of the nervous system and the neuromuscular junction and it's transmission of synapse

(or myoneural junction) is a chemical synapse formed by the contact between a motor neuron and a muscle

The function of the NMJ is to transmit signals from the motor neuron to the skeletal muscle fibre quickly and reliably, to ensure precise control of skeletal muscle contraction and therefore voluntary movement

junction) is a chemical synapse formed by the contact between a motor neuron and a muscle fiber. It is at the neuromuscular junction that a motor neuron is able to transmit a signal to the muscle fiber, causing muscle contraction

Sydney Mullin answered 1 year ago

What is a neuromuscular junction? List and describe the junction. List and describe the roles of...

What is a neuromuscular junction? List and describe the junction. List and describe the roles of the chemicals involved at that site

The two types of neuromuscular junction are nondepolarizing neuromuscular blockers and depolarizing neuromuscular blockers. Constrict a...

The two types of neuromuscular junction are nondepolarizing neuromuscular blockers and depolarizing neuromuscular blockers. Constrict a table that compares and contrasts the therapeutic actions, indications, pharmacokinetics, contraindications, and important drug-drug interactions for each type of neuromuscular junction blocking agents.

Describe what happens once acetylcholine is released from the synaptic end bulb into the neuromuscular junction....

Describe what happens once acetylcholine is released from the synaptic end bulb into the neuromuscular junction. Your explanation should explain everything that occurs during the muscle contraction.

1.) What is the importance of acetylcholinesterase in the neuromuscular junction? A. it breaks down acetylcholine...

1.) What is the importance of acetylcholinesterase in the neuromuscular junction? A. it breaks down acetylcholine immediately after the neurotransmitter signals a contraction B. it breaks down acetylcholine to signal the muscle fiber to extend C. it ensures that multiple twitches are produced from a single stimulation D. it prevents stimulation of muscle fibers 2.) In a sarcomere, the thin filaments are ______. A. composed of slow oxidative fibers B. the central part of an A band C. the portion...

Physiologist discover a new disease affecting neuromuscular transmission at the neuromuscular junction NMJ. They called the...

Physiologist discover a new disease affecting neuromuscular transmission at the neuromuscular junction NMJ. They called the condition PLT disease and it causes weakness and increasing fatigue in the skeletal muscles, due to the production of antibodies that target membrane bound receptors of the skeletal muscle cells Part A How will the antibodies produced in PLT disease affect neuromuscular transmission? Identify the specific receptors on the skeletal muscle cells that will target these antibodies and the neurotransmitters involved Part B The...

Explain how the neuromuscular junction functions. Describe the sliding filament model of muscle contraction.

Physiologists discover a new disease affecting neuromuscular transmission at the neuromuscular junction (NMJ). They have called...

Physiologists discover a new disease affecting neuromuscular transmission at the neuromuscular junction (NMJ). They have called the condition PLT disease and it causes weakness and increasing fatigue in skeletal muscles, due to the production of antibodies that target membrane-bound receptors of skeletal muscle cells. Using your knowledge of neurophysiology (M1) and the muscular system (M4), please answer the following questions below. Be sure to clearly label the different parts. PART A How will the antibodies produced in PLT disease affect...

Identify and describe the parts of the neuromuscular junction (synapse): synaptic cleft, synaptic knob (also called...

Identify and describe the parts of the neuromuscular junction (synapse): synaptic cleft, synaptic knob (also called axon terminal), synaptic vesicles,

Describe how the motor unit causes neurotransmitter release from the synaptic bulb at the neuromuscular junction.

Which of the following statements is INCORRECT? At the neuromuscular junction: Select one: A. The size...

Which of the following statements is INCORRECT? At the neuromuscular junction: Select one: A. The size of the synaptic cleft averages 30-50nm. B. The post-synaptic potential can be excitatory or inhibitory C. Acetylcholine is released from vesicles housed in the presynaptic membrane D. The post-synaptic membrane is highly folded

Question