Interactivity

question 19

Multiple Choice

Interactivity:

• A)Is the interaction between the computer parts and is not seen by the user.
• B)Requires the user to do something in order for the computer to react,such as click a button.
• C)Is only used in procedural programming.
• D)Is only accomplished through the use of a mouse.

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Definitions:

Reflex Arc

A reflex arc is the neural pathway that controls a reflex action, typically consisting of a sensory neuron, a motor neuron, and sometimes one or more interneurons.

Motor Neuron

A type of neuron that transmits nerve impulses from the central nervous system to muscles or glands, causing them to act.

Effector

An organ, gland, or muscle capable of responding to a stimulus, especially a nerve impulse.

Mixed Nerve

A nerve containing both afferent (sensory) and efferent (motor) nerve fibers, allowing it to transmit signals in both directions between the brain and various parts of the body.