The Opening of Ligand Gates on the Sarcolemma Is Directly

question 12

Multiple Choice

The opening of ligand gates on the sarcolemma is directly caused by

• A)acetylcholine attachment.
• B)calcium influx into the motor neuron .
• C)sodium influx into the muscle fiber.
• D)acetylcholinesterase activity
• E)all choices are correct

---

Definitions:

Straight-Line Depreciation

A method of allocating the cost of a tangible asset over its useful life in equal annual amounts, simplifying financial calculations.

Salvage Value

The envisaged monetary value of an asset when sold after its lifespan of utility.

Tax Rate

The percentage at which an individual or corporation is taxed.

Straight-Line Depreciation

A method of depreciating an asset at a fixed rate over its useful life, spreading the cost evenly across the period.