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Passage of fresh, bright red blood from the rectum is called Hematochezia.

The cause of hematochezia usually is bleeding due to colitis or from ulcers or polyps in the color or rectum.

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What color should your blood be after birth?

the of your blood after birth could be blue and red.


What are the different types of period blood and what do they indicate about a person's menstrual health?

There are different types of period blood, including bright red, dark red, brown, and pink. Bright red blood usually indicates a fresh flow, while dark red or brown blood may be older blood. Pink blood can be a sign of light bleeding. Changes in period blood color or consistency can indicate various aspects of menstrual health, such as hormone levels, hydration, or potential health issues. It's important to pay attention to these changes and consult a healthcare provider if needed.


Why is blood very dark red in some people when they bleed and lighter color red in others?

Bright red blood is called frank blood, its fresher. Dark red blood is older blood that has been sitting for a while. The colour of fresh blood, say from an open wound, can be different due to variances in the number of red blood cells that person has. why this blood dark red? The amount of haemoglobin (red blood cells) that are in a person can differ slightly, this may cause some peoples blood to be darker than others if its fresh, otherwise see above...


Is bloood brighter with oxygen or no oxygen?

Blood is brighter red when it is oxygenated, as oxygen binds to hemoglobin in red blood cells to form oxyhemoglobin, giving blood its bright red color. Deoxygenated blood appears darker red due to the presence of reduced hemoglobin.


What is principally responsible for the carriage of oxygen in the blood and what effect does the reaction with oxygen have on its appearance?

Haemoglobin! Carriage of oxygen by red blood cells. Appearence of oxygenated blood-bright red.

Related Questions

Is bright red blood present with stool a symptom of rectal cancer?

Yes


What are some of the symptoms of Crones' Disease?

Some of the obvious symptoms of Crohn's disease include: diarrhea, abdominal pain and cramping, fresh bright red in the stool or darker red blood mixed with the stool, loss of appetite and weight loss.


What is the difference between melena and hematochezia?

Malena is brown, digestive blood. Hematochezia is the bright red blood which appears in stool.


What is bright red fresh blood from the rectum called?

yes, yes it is


Bright red blood coming from your stool?

Call your health care provider in the morning, unless the blood is heavy (staining your underwear).


Is it normal to have blood in your stools as well as diarrhea after you've had your gallbladder removed?

Yes it can be. If it's bright red it's fresh blood, but dark red is dead blood (left over from bleeding during surgery.) If this continues by the end of the week please see your doctor and have a stool sample done.


Which diagnostic test detects bleeding from the intestinal tract?

Occult blood test. Bright red is fresh blood.........Dark red is old blood.


What does bloody stool look like?

Bloody stool can appear in various forms, ranging from bright red to dark, tarry black. Bright red blood often indicates bleeding from the lower gastrointestinal tract, like hemorrhoids or anal fissures, while dark, tarry stools suggest bleeding from the upper GI tract, such as the stomach or small intestine. The presence of blood in stool is a serious symptom and should prompt immediate medical evaluation. Always consult a healthcare professional if you notice any signs of blood in your stool.


What color is blood outside your body?

Fresh blood is brilliant red, but as it clots it will turn brown.


Arterial blood is what color?

Arterial Blood is Bright Red


What is bright red blood in stools?

Bright red blood in the stools is a sign of bleeding. The most common cause of bright red blood is hemorrhoids or irritation. Constipation can cause small tears. Dark red blood or large amounts of blood would indicate need to see a doctor.


Can betaine hydrochloride cause fresh red bleeding in stool?

Bright red blood in stool, toilet or on the toilet may indicate a fissure. Typically not associated with too much pain. Usually subsides in a few days to a week. Can be given a script of cream to help with pain. Usually a GI bleed such as from an ulcer can present as more of a dark tar substance mixed in with stool. Hope this helps. ..should still be checked by a doc though