pericytes definition
b7d0600e298a799e79846ef6ee6556aa
definitions - pericytesreport a problem Pericytes (n.) 1.(MeSH)Unique slender cells with multiple processes extending along the capillary vessel axis and encircling the vascular wall, also called mural cells. Pericytes are imbedded in the BASEMENT MEMBRANE shared with the ENDOTHELIAL CELLS of the vessel.
460ae88c24a0b5430432646f9427f932
perfusion The passage of fluid (such as blood) through a specific organ or area of the body (such as the heart). perfusion. in physiology and pathology, refers to blood flow in a region, organ or tissue; hypoperfusion inadequate blood flow.
b280e556cdef36e77d34b2fe2c34ba51
residual urine the fluid containing water and waste products that is secreted by the kidneys, stored in the bladder, and discharged by way of the urethra. Contents of the Urine. Several different types of waste products are eliminated in urine (for example, urea, uric acid, ammonia, and creatinine); none are useful in the blood.
228437e340efc6660975e41ab146436d
Seedless Vascular Plants pericycle (plural pericycles) In a plant root, the cylinder of plant tissue between the endodermis and phloem. Translations
43254007e67115b09aeb28be063283c4
What Is the Definition of Pericholecystic Fluid? What is the definition of pericholecystic fluid? A: Pericholecystic fluid is a liquid found in the body when certain illnesses are present in the gallbladder, according to the Cleveland Clinic. The fluid can indicate the presence of gallbladder stones, a tumor or an infection. Continue Reading.
68d5ce78d85f026bc917b65c91f4b528
Definitions &Translations a prefix used to signify around, by, near, over, beyond, or to give an intensive sense; as, perimeter, the measure around; perigee, point near the earth; periergy, work beyond what is needed; perispherical, quite spherical. Origin: [Gr. peri`, prep.].
38b21edd0472b2cc398e19b16bbf8781
residual urine the fluid containing water and waste products that is secreted by the kidneys, stored in the bladder, and discharged by way of the urethra. 1  Contents of the Urine. Several different types of waste products are eliminated in urine (for example, urea, uric acid, ammonia, and creatinine); none are useful in the blood.
f888351427a1278834aafb449ffc6b31
- Definition of PERIOSTEUM. : the membrane of connective tissue that closely invests all bones except at the articular surfaces.See periosteum defined for kids.efinition of PERIOSTEUM. : the membrane of connective tissue that closely invests all bones except at the articular surfaces. See periosteum defined for kids.
b304f3222be7cac594315b44b7db1e5f
pus pus. Definitions: 1. A fluid product of inflammation, consisting of a liquid containing leukocytes and the debris of dead cells and tissue elements liquefied by the proteolytic and histolytic enzymes (leukoprotease) that are elaborated by polymorphonuclear leukocytes.The definition information for pus is provided by Stedman's.efinitions: 1. A fluid product of inflammation, consisting of a liquid containing leukocytes and the debris of dead cells and tissue elements liquefied by the proteolytic and histolytic enzymes (leukoprotease) that are elaborated by polymorphonuclear leukocytes.
f259e9d0bec3b9f5771cae7f1cc3aa23
- Definition [7]. 1  It is defined histologically by an inner sheet of peritoneal flat cells of mesothelial type. 2  These cells usually secrete clear fluid responsible for the development of the cyst. But in some circumstances, different kinds of fluid may be encountered.
3aa261b002ef5ed1f8b4cd2002c94cdc
hematopoiesis Etymology: Gk, haima + poiein, to make. the normal formation and development of blood cells in the bone marrow. In severe anemia and other hematologic disorders, cells may be produced in organs outside the marrow (extramedullary hematopoiesis). See also erythropoiesis.
782c95f946e3decaf7465b6b369f073a
Ascites What Is Ascites? Definition. The organs of the abdomen are contained in a sac or membrane called the peritoneum. Normally the peritoneal cavity contains only a small amount of fluid, although in women this can vary (by 20ml, or less than an ounce) depending on the menstrual cycle. Ascites is the term used to denote increased fluid in the peritoneal cavity, a situation that is not normal.
dae5ab224b9d3ff53f229c6201f7e290
peristalsis Peristalsis. a wavelike contraction that propels the contents of tubular organs, for example, the intestine, stomach, and ureters, caudally in animals or in a downward direction in man.Peristalsis is the result of many coordinated contractions of the longitudinal and transverse muscles in the walls of a tubular organ.A single peristaltic wave takes the form of a circular constriction around the lumen that moves along the length of the organ.eristalsis is the result of many coordinated contractions of the longitudinal and transverse muscles in the walls of a tubular organ. A single peristaltic wave takes the form of a circular constriction around the lumen that moves along the length of the organ.
56c94d00aad9a8de7517304f94d50fb1
Definitions &Translations Perlite. Perlite is an amorphous volcanic glass that has a relatively high water content, typically formed by the hydration of obsidian. It occurs naturally and has the unusual property of greatly expanding when heated sufficiently.
6c20de3d13c8e182f5c7260d0d2b2751
- Definition of idic. : relating to or consisting of ids idic constituents of germplasm.
ef33768bb2874877bab0ee2d5a58353f
perineurium the connective tissue sheath surrounding each bundle of nerve fibers (fascicle) in a peripheral nerve. adj., adj perineu´rial.
f62ce3df83eef393b0597f8dc889301f
- Definition of Hemodialysis. Hemodialysis: A medical procedure to remove fluid and waste products from the blood and to correct electrolyte imbalances. Hemodialysis is used to treat both acute (temporary) and chronic (permanent) kidney failure.
1dac3e0e403f325c7d93625f64ec47b5
pus Pus definition, a yellow-white, more or less viscid substance produced by suppuration and found in abscesses, sores, etc., consisting of a liquid plasma in which white blood cells are suspended. See more.
0ec824580981060e8ba1df96bab91416
Dialysis 101: Terms and Definitions Peritoneal dialysis (PD) is a treatment for patients with severe chronic kidney disease. The process uses the patient's peritoneum in the abdomen as a membrane across which fluids and dissolved substances (electrolytes, urea, glucose, albumin and other small molecules) are exchanged from the blood.
d15e5d80607c4b7154765233c913e9fd
Pericycle Pericycle is a primary tissue that maintains meristematic activity and is involved in lateral root initiation and development as well as in secondary root growth. As such it contributes to formation of the root system and gives rise to two secondary meristems in roots: vascular cambium and cork cambium (phellogen).
522d55e76290a5e0ef1976e7e6dbfa12
erythrocyte Definition of 'erythrocyte'. Word Frequency. erythrocyte (ɪˈrɪθrəʊˌsaɪt ) noun. a blood cell of vertebrates that transports oxygen and carbon dioxide, combined with the red pigment haemoglobin, to and from the tissues.
0dfb6c59c20c7914566205c91789397d
- Pericycle is a primary tissue that maintains meristematic activity and is involved in lateral root initiation and development as well as in secondary root growth.
e23a5c649e038354f508343a368e6276
electrolyte Physical Chemistry. 1  Also called electrolytic conductor. a conducting medium in which the flow of current is accompanied by the movement of matter in the form of ions. 2  any substance that dissociates into ions when dissolved in a suitable medium or melted and thus forms a conductor of electricity.
5cf021052170608c42c0430b417b9631
Leukocyte noun, plural: leukocytes Any of the blood cells that lack hemoglobin, colourless and with nucleus. Its major function involves the body's immune system, protecting the body against invading microorganisms and foreign particles.
67225c736afd8c20838e6cc4ee633a7f
urine urine. n. 1. (Biochemistry) the pale yellow slightly acid fluid excreted by the kidneys, containing waste products removed from the blood. It is stored in the urinary bladder and discharged through the urethra.
c7b3eb96ae83ded44552318695bae49c
What does Peri- mean in Medical Dictionary? Prefix meaning around or about, like in pericardial (around the center) and periaortic lymph nodes (lymph nodes around the aorta). by Debroah Neiss Report definition Related Sources