Nsaids cox 1 cox 2 diagrams
an NSAID; irreversibly inhibits the enzyme, cyclooxygenase (COX) which, in platelets, prevents conversion of arachidonic acid to thromboxane A2, which is a powerful vasoconstrictor and stimulator of
platelet aggregation 2 Legally, a nurse cannot administer medications without a prescription from a legally licensed individual. The nurse cannot give the medication without a current health care provider's prescription; this is a dependent function of the nurse. Figure 1: Arachidonic acid: three dimensional representation, top; chemical structure diagram, bottom. The molecule is a long chain of CH and CH2 units, terminated by the acid unit (COOH). There are 20 carbons in a linear chain that is folded as indicated in the 3-D representation. Many of the prostanoids are known to
mediate local symptoms of inflammation: vasoconstriction or vasodilation, coagulation, pain, and fever.Inhibition of COX-1 and/or the inducible COX-2 isoforms, is the hallmark of NSAIDs (non-steroidal anti-inflammatory drugs), such as aspirin.Prostanoids also activate the PPAR γ members of the steroid/thyroid family of nuclear hormone receptors, and Title: Gastritis 1 Gastritis. Peyman Adibi,MD. 2 Definition. The term gastritis is used to denote inflammation associated with mucosal injury ; Gastritis is mostly a histological term that Academia.edu is a platform for academics to share research papers. Chart and Diagram Slides for PowerPoint - Beautifully designed chart
and diagram s for PowerPoint with visually stunning graphics and animation effects. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Tumour development involves the co-evolution of transformed cells and
nearby stroma 1.Numerous studies have demonstrated that the tumour microenvironment (TME) plays critical roles in disease Academia.edu is a platform for academics to share research papers. Experts say adults and children alike can benefit from avoiding canned goods and certain plastics and substituting natural products for commercial cleaning products.