Which of the Following Best Describes the Means by Which

question 429

Multiple Choice

Which of the following best describes the means by which neurons communicate with each other?

• A)Sodium ions from one neuron flow into a second neuron, and potassium ions flow out.
• B)Potassium ions from one neuron flow into a second neuron, and sodium ions flow out.
• C)Neurotransmitters flow across the synapse and attach to receptor sites.
• D)Electrical charges cross the synapse.

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Definitions:

Abdomen Pressure

Refers to the force exerted in the abdominal cavity, which can be affected by conditions such as ascites, pregnancy, or obesity.

Fecal Elimination

The process of expelling feces from the body, an essential function of the digestive system.

Whole Grains

Grains that have all of their natural parts (bran, germ, endosperm) intact, offering more nutrients and fiber than refined grains.

Enemas

A method involving the introduction of liquid into the rectum and colon via the anus, used for cleansing or therapeutic purposes.