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Capillaries in Medical Dictionary

Capillary

... Capillary The smallest blood vessels in the circulatory system. capillaries have thin walls that facilitate the transfer of oxygen and glucose ... tube called a tubule. BLOOD -BRAIN BARRIER: A barrier created by brain capillaries that prevents many substances from leaving the blood and crossing the ...

Acute kidney failure

... may need dialysis until the cause of the kidney failure is corrected. " hemorrhagic fever with renal syndrome "), a condition in which the capillaries of the circulatory system begin to leak blood . Although some people with the disease are nearly asymptomatic , in others it can lead to shock ...

Alveoli

... blood . amblyopia ... Alveoli The tiny air sacs at the ends of the breathing tubes of the lung where oxygen normally is taken up by the capillaries to enter the circulation . Aspiration ... When alveoli become enlarged they increase the physical size the volume of the lungs . As a ...

Aspiration

... LGV. Aspiration The process in which solid food , liquids, or secretions that normally are swallowed are, instead, breathed into the lungs . capillaries ... Needle aspiration . A needle is inserted through the chest into the tumor to remove a sample of tissue . Thoracentesis . Using a needle, ...

Blood

... deficiencies. ganglion cyst A benign , knot-like, cystic tumor on a tendon sheath. BLOOD -BRAIN BARRIER: A barrier created by brain capillaries that prevents many substances from leaving the blood and crossing the capillary walls into the brain tissue s. Certain compounds can readily ...

Chill

... . Bubonic plague , the most common form, is characterized by very high fever , chill s , prostration, delirium , hemorrh aging of the small capillaries under the skin , and enlarged, painful lymph node s (buboes), which suppurate and may discharge. Some common symptoms include: fever ; chill ...

Chills

... . Bubonic plague , the most common form, is characterized by very high fever , chills , prostration, delirium , hemorrh aging of the small capillaries under the skin , and enlarged, painful lymph node s (buboes), which suppurate and may discharge. Some common symptoms include: fever ; chills ...

Clot

... as a heart attack or stroke . thrombophlebitis (throm-bo-fleh-BY-tis) Inflammation of a vein that occurs when a blood clot forms. The capillaries clot at the tip, appearing as dark dots (or seeds) in the wart 's center. The body of the plantar wart is usually gray or brown, with a ...

Cutaneous

... tissue s, the histological features of which include vasodilation , superficial ( papilla ry) dermal edema , increased permeability of the capillaries , ... Obstructive causes are treated with surgical correction (vasoepididym ostomy or vasovas ostomy ) or per cutaneous , microsurgical or ...

Diabetic retinopathy

... people with the disease at high risk for blindness . Answer: Diabetic retinopathy is a disease of the small blood vessels known as capillaries that supply the retina the light sensitive part of the eye with oxygen and other nutrients. Related Encyclopedia Topics: Diabetic ...

Dialysis

... may be necessary if your kidney s cannot adequately function. People with von Hippel-Lindau disease , a hereditary disease that affects the capillaries of the brain, commonly also develop renal cell carcinoma . Kidney disorders that require dialysis for treatment also increase the risk for ...

Disk

... Posterior Lateral Scoliosis ) [Kellogg] ... Healthy red blood cells are disk -shaped and flexible, so they can circulate freely through the capillaries and other small blood vessels. After about 120 days, they are destroyed and replaced with new ones. These disk batteries are small, pill- or ...

Eosinophil

... s, and basophils. Red cell count ( RBC ). The number of red blood cells in a volume of blood . The earliest finding is within the renal capillaries (glomeruli); interstitial edema is typically followed by interstitial infiltration of lymphocyte s, plasma cells, eosinophil s, and a small ...

Hemorrhage

... s into the skin ), evidence of abnormal bruising , and bleeding from the gums , ... Petechiae are pinpoint-sized hemorrhage s of small capillaries in the skin or mucous membrane s. What is going on in the body? About 20 percent of all strokes that we see are caused by hemorrhage . In ...

Histamine

... release histamine along with prostaglandins and kinins . Histamine is commonly associated with allergic reactions due to its ability to dilate capillaries and increase blood vessel permeability. Histamine blockers such as Pepcid and Tagamet are now becoming available for heartburn in low, ...

Kidney

... present in at least 30% of people with nail- patella syndrome . Biopsy shows lesion s that resemble those of inflammation of the clusters of capillaries in the kidney s ( glomerulonephritis ), but without any infection present. KIDNEY PROBLEMS PROBLEMS AND CAUSES"In addition to other ...

Kidney disease

... present in at least 30% of people with nail- patella syndrome . Biopsy shows lesion s that resemble those of inflammation of the clusters of capillaries in the kidney s ( glomerulonephritis ), but without any infection present. Kidney disease is diagnose d by analyzing urine and measuring ...

Kinins

... release histamine along with prostaglandins and kinins . Histamine is commonly associated with allergic reactions due to its ability to dilate capillaries and increase blood vessel permeability. The neuro kinins are being tested for the control of nausea following cancer chemotherapy as well ...

Leukocytes

... in response to an extract, it's considered evidence of allergy . Applied kinesiology testing. The earliest finding is within the renal capillaries (glomeruli); interstitial edema is typically followed by interstitial infiltration of lymphocyte s, plasma cells, eosinophil s, and a small ...

Lymph

... B cells and T cells. Lymph atic channels sprout from veins in early embryonic life. Protein -rich fluid normally filters out of blood -filled capillaries into tissue s throughout the body. The lymph atic system serves to transport this fluid back into the venous system. LYMPH ATIC SYSTEM - ...

Lymphocyte

... lymphocyte response. RESULTS: Seventeen patients reacted with a deterioration of AD symptoms. The earliest finding is within the renal capillaries (glomeruli); interstitial edema is typically followed by interstitial infiltration of lymphocyte s, plasma cells, eosinophil s, and a small ...

Minimal change disease

... disease : The most common form of the nephrotic syndrome , a kidney disorder that affects the structures called glomeruli which contain small capillaries surrounded by membrane s through which the blood is filtered to form urine . Minimal change disease Definition: Minimal change disease is ...

Papilla

... tissue s, the histological features of which include vasodilation , superficial ( papilla ry) dermal edema , increased permeability of the capillaries , ... PAPILLOMA : 1. A benign tumor (as a wart or condyloma) resulting from an overgrowth of epithelial tissue on papilla e of vascular ...

Proliferation

... blinking and swelling around the eyes . Although the malformation itself lacks capillaries, there is often an abnormal proliferation of capillaries next to the defect. These blood vessels feed into the malformation, causing it to grow larger in some cases. ACUTE GRANULOCYTIC LEUKEMIA - A ...

Pyelonephritis

... include the following: ... More on Pyelonephritis Nephritis - inflammation of the kidney . The earliest finding is within the renal capillaries (glomeruli); interstitial edema is typically followed by interstitial infiltration of lymphocyte s, plasma cells, ... Pyelonephritis ...

Rashes

... to eggs, peanuts, or milk . TREATMENT " ... Skin - Rashes , skin nodules and a rash ( purpura ) caused by bleeding from damaged capillaries ... Skin ulcers Rashes Fever Weakened or hoarse crying sounds Swollen liver and spleen Yellowish skin ( jaundice ) Anemia (low ...

Renal

... papilla of breast ; papilla of Vater; papilla parotidea; papilla pili; papilla renal is; ... The earliest finding is within the renal capillaries (glomeruli); interstitial edema is typically followed by interstitial infiltration of lymphocyte s, plasma cells, eosinophil s, and a small ...

Retinopathy

... people with the disease at high risk for blindness . Answer: Diabetic retinopathy is a disease of the small blood vessels known as capillaries that supply the retina the light sensitive part of the eye with oxygen and other nutrients. A condition called retinopathy of prematurity ...

Right

... ventricle ) of the heart . More on B right 's Disease Nephritis - inflammation of the kidney . The earliest finding is within the renal capillaries (glomeruli); interstitial edema is typically followed by interstitial infiltration of lymphocyte s, plasma cells, ... Right -sided ...

Ruptured

... tissue , blister s generally contain serum , the liquid component of blood . The so-called blood blister , however, forms over ruptured capillaries and therefore contains whole blood . reduced blood flow to the brain, caused by a combination of small clots and spasm of the small arteries; ...

Soft tissue

... /Proliferative fasciitis, characterized by a rapid growth of fibroblasts with mononuclear inflammatory cells and proliferating capillaries in soft tissue , ... ...

Von Hippel-Lindau

... Smoking Genetics Family history of the disease Dialysis treatment von Hippel-Lindau disease , a hereditary disease that affects the capillaries of the brain ... Inherited pheochromocytoma s are associated with four separate syndrome s: Multi ple Endocrine Neoplasia, type 2A (MEN2A), ...

Von Hippel-lindau Disease

... . Smoking Genetics Family history of the disease Dialysis treatment von Hippel-Lindau disease , a hereditary disease that affects the capillaries of the brain ... Inherited pheochromocytoma s are associated with four separate syndrome s: Multi ple Endocrine Neoplasia, type 2A (MEN2A), ...
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