Definition that contains the normal
- generation the normal time between successive generations
- color vision the normal ability to see colors
- triplet code the normal version of the genetic code in which a sequence of three nucleotides codes for the synthesis of a specific amino acid
- nodal rhythm the normal cardiac rhythm when the heart is controlled by the atrioventricular node
- delta rhythm the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
- theta rhythm the normal brainwave in the encephalogram of a person who is awake but relaxed and drowsy; occurs with low frequency and low amplitude
- trichromacy the normal ability to see colors
- delta wave the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
- theta wave the normal brainwave in the encephalogram of a person who is awake but relaxed and drowsy; occurs with low frequency and low amplitude
- room temperature the normal temperature of room in which people live