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Dark red blood flowing from a wound indicates bleeding from?
Dark red blood flowing from a wound indicates bleeding from the veins. Applying direct pressure to the wound can help to stop the flow of blood.
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...
What happens when the red blood cells turn dark red?
It loses oxygen!
What makes the red blood cells dark red in appearance?
Red blood cells (erythrocytes), are red in color because they contain hemoglobin. The heme component of hemoglobin contains iron, thus giving it a red color.
What is the dark green pigment produced from hemoglobin when red blood cells are destroyed?
The dark green pigment produced from hemoglobin when red blood cells are destroyed is called biliverdin. It is eventually converted into bilirubin, which gives bile its yellow color.
Differentiate human red blood cells to a frog red blood cell?
1) Frog's red blood cells contain a nucleus that carries all the genetic information needed to make new cells by replication. Human red blood cells contain no nuclei because they reproduce differently than frog. 2) We human have platelets in our blood but frogs do not have them.
What are the the cells that carry oxygen?
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
What liver function test indicates excessive breakdown of red blood cells?
Elevated levels of indirect bilirubin in liver function tests indicate excessive breakdown of red blood cells. Indirect bilirubin is a byproduct of the breakdown of hemoglobin from red blood cells, and increased levels suggest an increased rate of red blood cell destruction.
What color is a frogs spleen?
A frog's spleen is usually a dark red color, due to its high concentration of blood vessels and red blood cells.
Does every part of the body have red blood cells?
As the name says, red blood cells are found in the blood. If there is blood there, there is red blood cells.
What color are blood cells when they have on oxygen?
The red blood cells themselves do not take any action to get more oxygen, but the kidneys sense a lack of oxygen and produce more erythropoietin (hormone responsible for producing red blood cells) and this in turn increases oxygen levels
Why is th eliver so dark red in the living animal?
The liver is the main production center of red blood cells. The large amount of blood that must circulate through the liver at all times leads to the dark red color.
