<span>The 3 types are - sensory </span>neurons<span>, motor </span>neurons<span>, and interneurons.
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Sensory neurons<span> are nerve cells within the nervous system responsible for converting external stimuli from the organism's environment into internal electrical impulses
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A motor neuron is a nerve cell<span> whose cell body is located in the spinal cord and whose fiber projects outside the spinal cord to directly or indirectly control effector organs, mainly muscles and glands.
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Interneurons<span> create neural circuits, enabling communication between sensory or motor neurons and the central nervous system.</span>
Secondhand smoke contains more than 7,000 chemicals. Hundreds are toxic and about 70 can cause cancer. ... Secondhand smoke causes numerous health problems in infants and children, including more frequent and severe asthma attacks, respiratory infections, ear infections, and sudden infant death syndrome (SIDS).
