Red blood cells carry oxygen through the blood. They are concave on both sides and have a diameter of 6-8 micrograms.
Scientists say that red blood cells are so tiny that they are grouped together that they look like liquid.
diameter of 6-8 µm and a thickness of 2 µm
0.0076mm or 0.0003''
0.00038mm or 0.000015''
diameter of 6-8
7 to 8 micrometers
20 microns
7.5 x 10-6
The lumen is the size of the inside of the blood vessel. The type of blood vessel that has a lumen approximately the same diameter as a single red blood cell is a capillary.
Red blood cells (also referred to as erythrocytes) are the most common type of blood .... A typical human erythrocyte has a disk diameter of 6-8 µm...
0.000008 in Scientific Notation = 8 x 10-6
The color of a red blood cell is dark red when it is deoxygenated.
the average size of a red blood cell is about 7.2 micrometers in diameter.
Shape of the red blood cell is compressed at the centre and the diameter is about 8 micrometer. The diameter of staphylococcus is about say 4 micrometer. So four staphylococci should fit in one normal sized red blood cell.
The diameter of a red blood cell is 6 to 8 micrometers (millionths of a meter). Whether that is large or not will probably depend on what you compare it to; it is larger than a blood platelet, but is smaller than macrophages and granulocytes.
7.5 x 10-6
The lumen is the size of the inside of the blood vessel. The type of blood vessel that has a lumen approximately the same diameter as a single red blood cell is a capillary.
It is 7.6*10^-3 unspecified units.
Red blood cells (also referred to as erythrocytes) are the most common type of blood .... A typical human erythrocyte has a disk diameter of 6-8 µm...
and a red blood cell or in a red blood cell? if its in a red blood cell i would say haemoglobin
7-12 µm in diameter in humans
The white blood cell has nucleus that red blood cell does not
a red blood cell is red when it reaches oxegen.
Red Blood Cell = 8 micrometers Sperm Cell = 60x5 micrometers Skin Cell = 30 micrometers Egg Cell = 130 micrometers Information obtained from (where there's a dandy to-scale, zoomable picture): http://learn.genetics.utah.edu/content/begin/cells/scale/