Copper is the only metal I know of that has a naturally reddish lustre, though not truly red, you could more consider the color of copper to have a more of a truly tannish, orange-without-the-neon or perhaps you could call it plain brown.
There are no red metals, the densest metal osmodium has a bluish lustre, the other metals are either white or yellow.
Pinkish red -could be copper
grayish - could be lead
yellow - could be gold
Iron is present in hemoglobin, which is what makes blood red.
I have heard that their eye has a red pigment that comes out when you explode it
Red blood cells carry oxygen to all the blood cells of the body with the help of a red pigment which is present in R.B.C (red blood cells) called haemoglobin.Oxygen sticks to the pigment and thus is carried to the cells.
Biliverdin
red bone marrow is the main part of the body, found in bones make red blood cells. spleen is the chief organ in destructing the rbc. at red bone marrow the red blood cells will form and is released to blood. in spleen the rbc is split up into iron component and pigment component,( the pigment are biliverdin and bilirubin which are ex created through fecal matter).
The eyes of an animal with albinism occasionally appear red due to the underlying retinal blood vessels showing through where there is not enough pigment to cover them. In humans this is rarely the case, as a human eye is quite large and thus produces enough pigment to lend opacity to the eye, often colouring the iris pale blue. However, there are cases in which the eyes of an albinistic person appear red or purple, depending on the amount of pigment present.
They haemoglobin pigment present in the blood gives it the red colour.this pigment is found in the RBCs hence making them red in colour.
what does the pigment do in a red blood ell
Total Hemoglobin, Hgb or Hg
Hemoglobin. Hemoglobin is derived from metal. That is also why the surface of mars is red, there is lots of iron in the soil.
its called hemoglobin. it is the pigment which carries oxygen in blood
The copper in their blood gives their blood a bluish tint. It is much like how iron in our blood causes our blood to be red. Haemoglobin is a red pigment in blood that makes the blood red when it comes out into oxygen (that why when we bleed, our blood is red.) some animals do not have haemoglobin in blood, for example LOBSTERS! So this is why their blood is blue.
The pigment which gives mammal blood its red colour is hemoglobin, which is contained within the red blood cells.
Hemoglobin
Haemoglobin is the red pigment in red blood cells.
Regular blood cells contain respiratoy pigment in them.
its red blood cells or corpuscles which carry oxygen to other cells of the body the oxygen is bind to a red pigment i.e. heamoglobin present in blood cells
Serum/plasma is generally colorless or straw colored. The red pigment of blood is caused by the oxygenated haemoglobin in the red blood cells.