Determine Whether the Number Used Is a Cardinal or an Ordinal

question 55

Multiple Choice

Determine whether the number used is a cardinal or an ordinal number.
-The math assignment is on page 594.

• A) Ordinal
• B) Cardinal

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Definitions:

Myelin

A fatty substance that wraps around neurons, increasing the speed at which electrical impulses are passed along the nerve cells.

Neurotransmitters

Chemicals that transmit signals across a synapse from one neuron to another in the brain and nervous system.

Endorphins

Natural pain-relieving and pleasure-inducing chemicals produced by the brain in response to stress, pain, or exercise, often associated with feelings of euphoria.

Selectively Permeable

Selectively permeable refers to a membrane or barrier that allows certain substances to pass through while blocking others, commonly used in biological contexts.