A nerve impulse is a way nerve cells (neurons) communicate with one another. Nerve impulses are mostly electrical signals along the dendrites to produce a nerve impulse or action potential. The action potential is the result of ions moving in and out of the cell.
A nerve impulse travels from the dendritic end towards the axonal end. The chemicals released from the axonal end of one neuron cross the synapse and generate a similar electrical impulse in a dendrite of another neuron. A neuron transmits electrical impulses not only to another neuron but also to muscle and gland cells.
Answer:
Explanation:
Eating less salt is an important way to reduce the risk of high blood pressure, which may in turn reduce the risk of heart disease, stroke, congestive heart failure, and kidney damage. To reduce the amount of sodium in your diet, eat less processed food and use less salt while cooking and at the table.
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Answer:
The correct option is: C. Depression
Explanation:
Major depressive disorder, also called depression, is a type of mental disorder which is characterized by low self esteem, lack of interests and energy, insomnia, psychosis, irritability, a feeling of worthlessness, helplessness, regret and hopelessness. A person suffering from depression may also experience delusions and hallucinations. Low levels of serotonin is associated with depression.
