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The presence of bright red blood in stool, known as hematochezia, typically indicates lower gastrointestinal bleeding. Digested blood from the upper gastrointestinal tract may appear black rather than red, resulting in "coffee ground" vomit or melena. [2] Other signs and symptoms include feeling tired, dizziness, and pale skin color. [18]
Blood in stool looks different depending on how early it enters the digestive tract—and thus how much digestive action it has been exposed to—and how much there is. The term can refer either to melena, with a black appearance, typically originating from upper gastrointestinal bleeding; or to hematochezia, with a red color, typically originating from lower gastrointestinal bleeding. [6]
Dysentery (UK: / ˈ d ɪ s ən t ər i / DISS-ən-tər-ee, [7] US: / ˈ d ɪ s ən t ɛr i / DISS-ən-terr-ee), [8] historically known as the bloody flux, [9] is a type of gastroenteritis that results in bloody diarrhea. [1] [10] Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. [2] [6] [11] Complications ...
If you're experiencing the first symptoms of pregnancy or wondering when pregnancy symptoms start, you can look forward to week 13, or the start of the second trimester, when early pregnancy ...
Fetal blood contains fetal hemoglobin composed of two alpha and two gamma subunits (aka hemoglobin F or HbF; i.e., normal fetal hemoglobin). This difference in composition gives the different types of hemoglobin different chemical properties (in addition to the higher affinity HbF has for dissolved blood oxygen over HbA, allowing baby to ...
How to read The Hunger Games in release-date order. There are two ways to read the Hunger Games series. The first, and arguably most popular way to do so, is to read them in order of publication ...
The Hunger Games is the first book in the series and was released on September 14, 2008. The Hunger Games follows 16-year-old Katniss Everdeen, a girl from District 12 who volunteers for the 74th Hunger Games in place of her younger sister Primrose Everdeen.
The new book begins with the reaping of the Fiftieth Hunger Games, set 24 years before the original “Hunger Games” novel, which came out in 2008, and 40 years after Collins' most recent book ...