haemoglobin.
The only blood cells that function entirely within the blood vessels are red blood cells.
The pigment which gives mammal blood its red colour is hemoglobin, which is contained within the red blood cells.
Hemoglobin.
Inside red blood cells is packed hemoglobin and not much else.
Regular blood cells contain respiratoy pigment in them.
Astrocytes anchor neurons to blood vessels!
Red blood cells are too small to contain blood vessels. They are cells and they travel in blood vessels.
Reg blood cells contains the respiratoy pigment haemoglobin.
Yes. Blood vessels transport blood cells.
Only within the blood vessels. And there are many, many of those.
Platelets are the cells that circulate within our blood and bind together when they recognize damaged blood vessels.
Well not within the lumen of the stomach but yes there are blood vessels within the tissue itself.