neuron
Medical term Body Structures and Organ Systems
A nerve cell that sends electrical and chemical signals.
Related terms
- cellThe smallest independently functioning unit of a living organism.
- liverThe largest gland in the body; its main digestive job is making bile.
- metabolismThe sum of all chemical reactions in the body.
- mitral valveThe valve between the left atrium and left ventricle; also called the bicuspid valve.
- nephronThe microscopic functional unit of the kidney that filters blood and forms urine.
- neutrophilThe most common white blood cell; it engulfs bacteria at sites of infection.
- organA distinct structure made of two or more tissue types that performs a specific job.
- organ systemA group of organs working together to carry out a major body function.
- pancreasAn organ behind the stomach that secretes digestive juice and hormones that regulate blood glucose, such as…
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