Examlex
How far above the horizon is the moon when its image reflected in calm water is completely polarized? (nwater = 1.333)
Plasma Membrane
Acting as a regulatory boundary, the plasma membrane delineates the cell's internal environment from the external world, overseeing the transport of substances into and out of the cell.
Interneurons
Neurons that transmit signals between sensory and motor neurons, playing critical roles in reflexes and neuronal circuits.
Central Nervous System
Part of the nervous system consisting of the brain and spinal cord, responsible for processing information and coordinating activity throughout the body.
Myelin Sheath
The white, fatty material that forms a sheath around the axons of certain nerve cells, which are then called myelinated fibers.
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