Examlex
Affinity maturation is one of the factors responsible for a stronger secondary immune response.
Rods and Cones
Photoreceptor cells in the retina of the eye, with rods being responsible for vision at low light levels and cones being responsible for color vision and detail.
Pitch Perception
The process by which sounds are interpreted as being high or low, dependent on the frequency of the sound waves.
Frequency Theory
A theory in hearing that suggests the perception of pitch is related to the frequency at which the entire basilar membrane vibrates.
Place Theory
A theory in psychology that explains how humans perceive sound frequencies based on the specific location of hair cells stimulated in the cochlea.
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