Myelin medical terminology
WebTerms in this set (20) demyelination. destruction of myelin on axons of neurons. pons. part of the brain, means bridge, onnection of nerves to eyes and face. aneurism. abnormal … Web12 okt. 2010 · myelin sheath: [noun] the insulating covering that surrounds an axon with multiple spiral layers of myelin, that is discontinuous at the nodes of Ranvier, and that increases the speed at which a nerve impulse can travel along an axon — called also#R##N# medullary sheath.
Myelin medical terminology
Did you know?
WebA medical condition where the myelin sheath is damaged. The myelin sheath surrounds nerves and is responsible for the transmission of impulses to the brain. Damage to the myelin sheath results in muscle weakness, poor coordination and possible paralysis. WebFigure 1.9A flexure in the long axis of the nervous system arose as humans evolved upright posture, leading to an approximately 120° angle between the long axis of the brainstem and that of the forebrain (A). The …
Webdiffuse axonal injury (DAI): injury to the nerve cell axons from rapid rotational or deceleration of the brain. DAI is often seen in motor vehicle accidents or shaking injuries. The nerve axons, which compose the white matter of the brain, are twisted or torn by shearing forces. diplopia: double vision. WebMultiple sclerosis is a disease that impacts the brain, spinal cord and optic nerves, which make up the central nervous system and controls everything we do. The exact cause of MS is unknown, but we do know that something triggers the immune system to attack the CNS.
WebMedTerms medical dictionary is the medical terminology for MedicineNet.com. Our doctors define difficult medical language in easy-to-understand explanations of over 19,000 medical terms. MedTerms online medical dictionary provides quick access to hard-to-spell and often misspelled medical definitions through an extensive alphabetical listing. Web25 nov. 2024 · Oligodendrocytes make myelin, which can wrap around 40–50 different axons. Image Credit: Gyfcat Oligodendrocytes are a type of glial cell, which are often called the “support cells” of the ...
Webmyelin sheath. collection of spinal nerves below the end of the spinal cord. cauda equina. glial cell that produces myelin. oligodendroglia (scanty dendrites) outer region of the largest part of the brain; composed of gray matter. cerebral cortex. the _____ _____ nerve carries messages TOWARD the brain FROM receptors.
WebTerm: Demyelination Deconstruction: De-=down, lack of, from, not, removal; myel/o=spinal cord, bone marrow; -ation=state or action Definition:the loss of patches of the protective myelin sheath. 2. Term: Thymectomy Deconstruction: Thym=thymus; -ectomy=surgical removal Definition:is the surgical removal of the thymus gland. 3. cdc lists of masksWeb30 sep. 2024 · The terminology used to describe the structural findings included compacted myelin, partially compacted myelin, noncompacted myelin, redundancy … butler county ohio school delaysWeb13 dec. 2011 · laser: A concentrated beam of light; lasers are used in certain surgeries and other medical procedures. laser assisted uvula palatoplasty: A surgical procedure to ease snoring by removing or reshaping some of the tissues in the mouth (usually the uvula and soft palate) that vibrate and cause the noise of snoring. butler county ohio school closingsWebProtocols. As the epigenetics experts, Active Motif continues to develop new methods and helpful techniques to support your research. Our goal is to ensure your success with everything from gold standard assays to emerging approaches for epigenetics analysis. Check back often as we add new protocols, technotes and guides to this resource. cdc literacy rateWebDownload scientific diagram The effect of SZL on the spatial memory retention of APP/PS1 mice (n = 90): (a) the Morris water maze is divided into four quadrants, and the white circle is the ... butler county ohio roadsWeb23 jan. 2024 · Central pontine myelinolysis (CPM), also known as osmotic demyelination syndrome, is a neurological disorder that most frequently occurs after too rapid medical … cdc lithiumWeb11 jan. 2009 · Basic Medical Terminology List Anatomy: Parts of the body and its general structure. Gynecology: Study and treatment of the female urinary tract and reproductive organs. Hematology: Treatment of blood diseases and malignancies. Microbiology: Related to bacterial and viral infections. cdc list of rare diseases