- reticular theory
- noun
: a theory in cytology: protoplasm consists essentially of a reticulum of more solid consistency containing a more fluid substance and suspended granules in its interstices
Useful english dictionary. 2012.
Useful english dictionary. 2012.
Reticular formation — Brain: reticular formation Coronal section of the pons, at its upper part. (Formatio reticularis labeled at left.) … Wikipedia
Trait theory — In psychology, Trait theory is a major approach to the study of human personality. Trait theorists are primarily interested in the measurement of traits , which can be defined as habitual patterns of behavior, thought, and emotion. [Saul Kassin,… … Wikipedia
Joseph von Gerlach — (1820 ndash;1896) was a German professor of anatomy at the University of Erlangen.Gerlach was a pioneer of histological staining and anatomical microphotography. In 1858 Gerlach introduced carmine mixed with gelatin as an histological stain.… … Wikipedia
Heinrich Wilhelm Gottfried von Waldeyer-Hartz — (October 6, 1836, Hehlen an der Weser, Braunschweig, Germany – January 23, 1921, Berlin) was a German anatomist, famous for consolidating the neuron theory of organization of the nervous system and for naming the chromosome. He is also known… … Wikipedia
Heinrich Wilhelm Waldeyer — Né le 6 octobre 1836 à Hehlen an der Weser, Brunswick (Allemagne) et mort le 23 janvier 1921 (à 84 ans) à Berlin, Heinrich Wilhelm Gottfried von Waldeyer Hartz … Wikipédia en Français
nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… … Universalium
ear, human — ▪ anatomy Introduction organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like … Universalium
attention — attentional, adj. n. /euh ten sheuhn/; interj. /euh ten shun /, n. 1. the act or faculty of attending, esp. by directing the mind to an object. 2. Psychol. a. a concentration of the mind on a single object or thought, esp. one preferentially… … Universalium
Periodic graph (crystallography) — For other uses, see Periodic graph. A (large) unit cell of Diamond crystal net; the balls represent carbon atoms and the sticks represent covalent bonds … Wikipedia
List of psychology topics — This page aims to list all topics related to psychology. This is so that those interested in the subject can monitor changes to the pages by clicking on Related changes in the sidebar. It is also to see the gaps in Wikipedia s coverage of the… … Wikipedia