When an Action Potential Reaches the End of an Axon,the

question 59

Multiple Choice

When an action potential reaches the end of an axon,the depolarization causes what ionic movement in the presynaptic cell?​

• A)sodium out of the cell
• B)​lithium out of the cell
• C)​iron into the cell
• D)calcium into the cell

---

Definitions:

Cash Payments

Transactions involving the transfer of cash from one entity to another, usually as exchanges for goods, services, or to settle debts.

Purchases

Transactions involving the buying of goods or services for the purpose of resale or direct use in production or operations.

Free Cash Flow

The amount of cash generated by a business after accounting for capital expenditures such as buildings or equipment, indicating the company's ability to generate additional revenues.

Capital Expenditures

Funds used by a company to acquire or upgrade physical assets such as property, industrial buildings or equipment to improve its long-term operations and growth.