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In histology (microscopic anatomy), the lobules of liver, or hepatic lobules, are small divisions of the liver defined at the microscopic scale. The hepatic lobule is a building block of the liver tissue, consisting of a portal triad, hepatocytes arranged in linear cords between a capillary network, and a central vein.
A halo sign refers to a GGO that fills the area around a consolidation or nodule. This is a most commonly seen in various types of pulmonary infections, including CMV pneumonia, tuberculosis, nocardia infection, some fungal pneumonias, and septic emboli. Schistosomiasis, a parasitic infection, also commonly presents with the halo sign ...
In nursing, the halo sign is the result of a test to see if drainage from a head injury contains cerebrospinal fluid. When a Dextrostix or Tes-Tape test gives a positive reading for glucose, the drainage must be further tested because glucose is also found in the blood. To perform the test, the leaking fluid is dripped onto a 4x4 gauze or towel.
A 29-year-old man’s debilitating night terrors were the first sign of rare autoimmune disorder that rapidly progressed, landing him in the intensive care unit in a “catatonic state.” Ben ...
"The symptoms of this disorder usually appear in childhood, especially when children learn how to do basic math," the clinic says. "However, many adults have dyscalculia and don't know it.
The latest College Football Playoff rankings have been revealed. Alabama is back in the playoffs despite two truly bad losses while Miami crashes out of the top 12 after their loss to Syracuse ...
According to an online survey of 25,294 men who self-reported a homosexual or bisexual orientation, 49.8% have used vibrators. Most men who had used a vibrator in the past reported use during masturbation (86.2%). When used during partnered interactions, vibrators were incorporated into foreplay (65.9%) and intercourse (59.4%). [20]
Cher is opening up about losing her virginity as a teenager.. In her new memoir Cher: The Memoir, Part One, which was released on Tuesday, Nov. 19, the singer and actress recalls the circumstances ...