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Bayliss effect or Bayliss myogenic response is a special manifestation of the myogenic tone in the vasculature. [3] [4] The Bayliss effect in vascular smooth muscles cells is a response to stretch. This is especially relevant in arterioles of the body. When blood pressure is increased in the blood vessels and the blood vessels distend, they ...
Flaccid dysarthria is a motor speech disorder resulting from damage to peripheral nervous system (cranial or spinal nerves) or lower motor neuron system. Depending on which nerves are damaged, flaccid dysarthria affects respiration, phonation, resonance, and articulation.
A good example is the work of John J. Gumperz on language and social identity, which specifically describes paralinguistic differences between participants in intercultural interactions. [5] The film Gumperz made for BBC in 1982, Multiracial Britain: Cross talk , does a particularly good job of demonstrating cultural differences in paralanguage ...
For example, the endothelium releases cytokines and expresses adhesion molecules that recruit leukocytes, which is important in inflammation. [10] The endothelium influences vascular muscle by regulating vascular tone and it also determines vascular permeability into the tissues — tight junctions between endothelial cells are pertinent in the ...
Tone is the use of pitch in language to distinguish lexical or grammatical meaning—that is, to distinguish or to inflect words. [1] All oral languages use pitch to express emotional and other para-linguistic information and to convey emphasis, contrast and other such features in what is called intonation, but not all languages use tones to distinguish words or their inflections, analogously ...
Below are several examples of differing types of local blood flow regulation by specific organ type or organ system. In each case, there is a specific type of intrinsic regulation occurring in order to maintain or alter blood flow to that given organ alone, instead of creating a systemic change that would affect the entire body.
Endothelin-1 is the most powerful endogenous chemical affecting vascular tone across organ systems. [2] [13] Secretion of endothelin-1 from the vascular endothelium signals vasoconstriction and influences local cellular growth and survival. [13]
For example, local nitric oxide and endothelin, which are secreted by the endothelium, are the major regulators of vascular tone and blood pressure. In patients with essential hypertension, the balance between the vasodilators and the vasoconstrictors is upset, which leads to changes in the endothelium and sets up a " vicious cycle " that ...