How Does an Impulse from a Motor Neuron Trigger a Muscle

question 44

Multiple Choice

How does an impulse from a motor neuron trigger a muscle cell to contract?

• A)Acetylcholine is released from the neuron, triggering calcium release from the muscle cell's endoplasmic reticulum
• B)Acetylcholine is released from the neuron, triggering calcium absorption by the muscle cell's endoplasmic reticulum
• C)Acetylcholine is released from the muscle cell, triggering calcium release from the neuron's endoplasmic reticulum
• D)Acetylcholine is released from the neuron, triggering calcium to enter the muscle cell
• E)Acetylcholine is released from the muscle cell, triggering calcium to enter the neuron

---

Definitions:

Judgmental

Having or displaying an excessively critical point of view.

Obese

A medical condition characterized by excess body fat that presents a risk to health, typically defined by a BMI of 30 or higher.

Comorbidities

A medical term referring to the presence of two or more diseases or medical conditions in a patient simultaneously.

Diabetes

A chronic condition characterized by high levels of sugar in the blood due to the body's inability to produce or effectively use insulin.