Lateral inhibition Essays

  • Essay On Computer Vision And Human Perception

    1085 Words  | 3 Pages

    Bruce Pham Pham 1 ICS3UI Mr. Hubert 17 March 2014 Is Seeing, Believing? Computer vision and human perception – two realizations of the process of seeing, one embedded in computers and the other in people. Clearly there is a metaphorical level in which these two activities have much in common. But is it only a metaphorical level, with fundamental differences always keeping them separate? Or is there a real factor to the metaphor, so that each side could benefit from interacting

  • The Many Themes in Sherwood Anderson's Winesburg, Ohio

    1456 Words  | 3 Pages

    in Winesburg, Ohio Winesburg, Ohio is a compilation of short tales written by Sherwood Anderson and published as a whole in 1919. The short tales formulate the common themes for the novel as follows: isolation and loneliness, discovery, inhibition, and cultural failure. In order to examine these themes, Anderson's history must be understood and examined to provide illumination upon why Anderson came to such beliefs about human life. Sherwood Anderson was born on September 13, 1876, in

  • Avoidant Personality Disorder

    1143 Words  | 3 Pages

    depression, and to a certain level, suicide. One of the most unique personality disorders is the Avoidant Personality Disorder. The DSM-IV (American Psychiatric Association, 1994) describes Avoidant Personality Disorder as: a persuasive pattern of social inhibition, feelings of inadequacy, and hypersensitivity to negative evaluation, beginning by early childhood and present in a variety of contexts, as indicated by four (or more) of the following traits: 1.) avoids occupational activities that involve significant

  • reciprocal inhibition

    781 Words  | 2 Pages

    RECIPROCAL INHIBITION eciprocal inhibition n : a method of behavior therapy based on the inhibition of one response by the occurrence of another response that is mutually incompatible with it; a relaxation response might be conditioned to a stimulus that previously evoked anxiety [syn: reciprocal-inhibition therapy] Reciprocal Inhibition •     The Lengthening Reaction: (previous subsection) •     What Happens When You Stretch: (beginning of section) When an agonist contracts, in order to cause

  • Cancer

    1340 Words  | 3 Pages

    functional specialized cells. Also cancer cells growing in laboratory tissue culture do not stop growing when they touch each other on a glass or other solid surface but grow in masses several layers deep they are said to lack contact inhibition. Loss of contact inhibition accounts for two other characteristics of cancer cells invasiveness of surrounding tissues and metastasis spreading via the lymph system or blood to other tissues and organs. Cells are typically controlled by growth factors competence

  • Ibuprofen

    859 Words  | 2 Pages

    drug is not completely clear to the sciences, but that with time will change. One thing we do know is that people who have allergies to Aspirin should not take this medicine. (2) As of now we know that it may play a role in prostaglandin synthesis inhibition. (1) Prostaglandin are hormonal like substances that form in animal tissue from polly unsaturated fatty-acids. (3) They do affect several body systems including the central nervous, gastrointestinal, urinary, and endocrine systems. It has been shown

  • Self-mutilation

    922 Words  | 2 Pages

    self-injury can not be defined to one particular group of people. People who self-mutilate can be survivors of abuse, people who have eating disorders, or people who suffer from substance abuse. It can also occur in homes where there is violence with an inhibition of verbally expressing their emotions, or in a home that loses a parent do to death or divorce. However you can not limit this illness to people who are more susceptible, it also occurs in teachers, medical professionals, lawyers, engineers, and

  • The Psychoanalytic Concept of Repression

    1310 Words  | 3 Pages

    Early Freudians saw the unconscious mind as having the same properties as that of the conscious mind. Just as the conscious mind was believed capable of consciously inhibiting events by suppression, so the unconscious was considered capable of inhibition or cognitive avoidance at the unconscious level by repression. Suppression is said to happen, when one voluntary and consciously withholds a response. Unconscious repression in contrast may function as an automatic guardian against anxiety, a safety

  • Personality: a Neurobiological Model of Extraversion

    1112 Words  | 3 Pages

    reticulocortical activating system regulated arousal levels by opening and closing channels for incoming stimulation. J. Gray expounded on the physiology of extraversion through an animal model. The septohippocampal system regulates anxiety while septal-lateral hypothalamic and medial forebrain bundle influenced i... ... middle of paper ... ...y's role in personality and emotion (membership needed to access article) http://elibrary.bigchalk.com/libweb/elib/do/login 2) Do parents really matter? (membership

  • Mech. of Pitching

    2408 Words  | 5 Pages

    showed great similarity in the muscular action of the lower extremity. Atwater distinguished between the overarm and sidearm throwing patterns in terms of the direction in which the trunk laterally flexed. When lateral flexion occurred away from the throwing arm, and overarm pattern was used; lateral flexion toward the throwing arm indicated a sidearm pattern. The underarm patter is distinguished by motion predominantly in a sagittal plane with the hand below the waist. Each pattern involves a preparatory

  • Anselm Kiefer

    905 Words  | 2 Pages

    and they establish a Fontane-like context of nature resplendent, waiting to be enjoyed in peaceful contemplation (Rosenthal pg 35).” Another painting by Kiefer is Deutschlands Geistesbelden or in English Germany’s Spiritual Heroes. He uses bi-lateral symmetry. Each side of the hallway has the same amount of support beams and a large dish filled with some type of kerosene or oil that is burning on each beam. Under each candle there is a name written in black paint, and maybe these are the German

  • Future of Svalbard

    659 Words  | 2 Pages

    such as cirques, horns, arêtes, hanging valleys and waterfalls can be seen. Also, the melt water would itself cut a small v-shape in the base of the U-shaped valley created by the glacier. The stones in the river, and deposition would cause this. Lateral and terminal moraines would also be created after the glacier deposits some of the rocks and dirt that it will have picked up as it moves. The freshwater from the glaciers would run eventually to the sea, causing sea levels to rise, and also reducing

  • Oral Pathology

    2527 Words  | 6 Pages

    Patients are usually heavy smokers with poor oral hygiene and some have vitamin deficiencies, GI problems, or radiation therapy. Cures range from just brushing the tongue to corticosteroid therapy. 5- Cleft Palate -Congenital defect in which the lateral halves of the palate fail to fuse during embryonic development. It may be localized to the uvula, the soft and/or hard palate, or the lip. Combined cleft lip and palate is more common in males, whereas isolated cleft palate occurs more frequently

  • A Biomechanical Analysis of the Roundhouse Kick

    1575 Words  | 4 Pages

    the foot, and lateral flexion of the spine toward the ground away from the kicking leg (Table 1). The fighter is then ready to initiate the movement phase: extension at the knee with a relative angle to the thigh of about 180 degrees, lateral rotation of the grounded foot between 90 and 120 degrees, and additional lateral flexion of the spine. After attempting to make contact with the opponent, the fighter immediately follows up with the recovery phase: flexion at the knee, lateral flexion of the

  • The Creosote Bush (Larrea tridentate)

    503 Words  | 2 Pages

    arguably making it the oldest plant life yet known” (Microsoft Encarta). The creosote with it expanding has the tendency to monopolize soil nutrients. In consequence it often starves out other plants. Its deep tap root goes deep in the soil while the lateral roots can fan out fifty feet. The roots themselves can actually sprout when exposed to the air through erosion. Still native plants can often be found under the canopy of the creosote. The root system provides shelter for numerous types of desert

  • Plant hormones

    1573 Words  | 4 Pages

    Hormone     Source     Action Auxins     apical meristem (only moves down), embryo of seed, young leaves     •     Control of cell elongation •     apical dominance (prevents lateral buds) •     prevents abscission •     continued growth of fruit •     cell division in vascular and cork cambium --formation of lateral roots from pericycle --formation of adventitious roots from cuttings Gibberellins     Roots and young leaves     •     Cell (stem) elongation (works in stems and leaves, but not roots)

  • Maglev Trains

    1759 Words  | 4 Pages

    addition, the train needs more than its levitation system to maintain its proper lateral position on the track. The Transrapid system accomplishes this feat by creating an attractive field between magnets on both the track’s ledge’s sides and on the interior sides of both the warp-around-the-track parts of the train. The two attractive forces cancel each other out and cause the train to remain in the same lateral distance from the track.(Most of the information is form #4.) In addition to levitating

  • Root Surface Caries

    1284 Words  | 3 Pages

    root surfaces, which are more prone to forming caries because caries does not form in the root surface while periodontal fibers are still attached. Clinically, the lesion starts on the root surface. It has been found that root caries spreads in a lateral or circumferential manner, and over time can extend completely around the tooth, undermining the enamel. (Wilkins) In general, root caries have the same etiology as coronal cavities. S. mutans, Lactobacilli, and sometimes, Actinomyces are involved

  • Barley: The Versatile Crop

    1404 Words  | 3 Pages

    notch there is a flower or floret that later develops into a kernel. Hordeum distichum is a two-rowed type of barley that has central florets producing kernels and it has lateral florets that are sterile. Lastly there is Hordeum irregulare which has fertile central florets and different arrangements of sterile and fertile lateral florets. This is the least cultivated species of the three main forms (2). Barley is very adaptable to various environments. In fact, it is the most adaptable of the cereals

  • Front Disk Brakes

    1162 Words  | 3 Pages

    fundamental difference between the two is how, and from what direction the force of the braking material contacts the braking surface. The disk brake uses a caliper that pinches the disk, which rides between the two brake pads on both sides. This lateral force squeezes the disk, and therefore stops it. The drum brake is shaped like a flat or square bell. It has brake shoes inside the drum and, when activated the shoes make contact with the inside of the drum’s surface. The misnomer about drum