Examlex
A structure inherited from an ancestor that no longer serves a function is a _______ structure.
Glia
Non-neuronal cells in the central and peripheral nervous system that support, nourish, and protect neurons.
Support Cells
Cells that provide structural and functional support in various tissues and organs, often contributing to the maintenance and repair of neighboring cells.
Spinal Cord
The long, thin, tubular structure made up of nervous tissue that extends from the brainstem to the lower back, carrying nerve impulses between the brain and the rest of the body.
Nervous Tissue
A type of tissue in the body made up of neurons and glial cells that forms the brain, spinal cord, and nerves, responsible for sensing stimuli and transmitting signals.
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