Researchers Have Found That

question 481

Multiple Choice

Researchers have found that:

• A) in unmyelinated axons, positively charged ions flow down the axon at a very fast rate, causing regeneration of the action potential at each node.
• B) when a nerve impulse reaches the axon terminal's button-like tip, the action potential "hops" over to the receiving neuron's dendrites.
• C) throughout life, unused synaptic connections are pruned away as cells or their branches die and are not replaced.
• D) in myelinated axons, the action potential at each point in the axon gives rise to a new action potential at the next point.

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Definitions:

Table Design View

A database feature that allows users to define and modify a table's structure in a more visually intuitive manner than traditional code-based methods.

Table Datasheet View

A view in database applications that displays data in rows and columns, similar to a spreadsheet, allowing for data entry and editing.

Macro Design View

A feature in some software applications that allows users to create, edit, and view macros and their components in a graphical or structured format.

After Update

An event triggered in software applications (like databases) after a record or field has been updated.