Juvenile — may refer to: * A juvenile (organism) is an individual organism after birth (hatching, germination, etc .), but has not yet reached its adult form, maturity or size. * juvenile (law), a legal term referring to a minor * Juvenile fiction, a term… … Wikipedia
Juvenile — Between infantile and adult as, for example, in juvenile rheumatoid arthritis (onset before age 16 years). * * * ju·ve·nile jü və .nīl, vən əl adj 1) physiologically immature or undeveloped <juvenile fish> 2) of, relating to, characteristic … Medical dictionary
Compensatory growth (organism) — For the compensatory growth of organs, see Compensatory growth (organ). Compensatory growth, also known as catch up growth and compensatory gain, is an accelerated growth of an organism following a period of slowed growth, particularly as a… … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… … Medical dictionary
growth — /grohth/, n. 1. the act or process, or a manner of growing; development; gradual increase. 2. size or stage of development: It hasn t yet reached its full growth. 3. completed development. 4. development from a simpler to a more complex stage:… … Universalium
nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… … Universalium
animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by … Universalium
Spawn (biology) — The spawn (eggs) of a clownfish. The black spots are the eyes developing. Spawn refers to the eggs and sperm released or deposited, usually into water, by aquatic animals. As a verb, spawn refers to the process of releasing the eggs and sperm,… … Wikipedia
plant development — Introduction a multiphasic process in which two distinct forms succeed each other in alternating generations. One form, created by the union of sexual cells (gametes (gamete)), contains two sets of similar chromosomes (diploid). At sexual… … Universalium