Old Age Begins Promptly at the Age of 60

question 6

True/False

Old age begins promptly at the age of 60.

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Definitions:

Electrical Synapses

Specialized junctions between cells that allow for the direct passage of ions and electrical signals, facilitating rapid communication.

Amine Neurotransmitters

Amine neurotransmitters are chemical messengers derived from amino acids that transmit nerve impulses across synapses, including serotonin, dopamine, and norepinephrine.

Sensory Synapses

The connection points between sensory neurons and their target cells, where the transmission of sensory information takes place.