Only in the tiny blood vessels that feed the cells in those tissues.
The mouth is pink because the blood cells are red, and the lips are a thin layer of skin so you can see the blood cells.
in any given mm3 of blood, what is the approximate ratio of the number of red blood cells (erythrocytes) to white blood cells (leukocytes)
A red blood cells does not have any chromosomes. Red blood cells do not have a nucleus so it is impossible for them to have chromosomes.
Red Blood cells take oxygen to the working muscles as it is required for respiration.
No, muscle tissue doesn't produce any blood cells.
No, you don't. Otherwise, vegetarians wouldn't exist as they wouldn't have any red blood cells to provide oxygen to breathe.
Red blood cells carry oxygen to your lungs, and they carry CO2 out of your body through your mouth. White blood cellshelp fight off infection and heal wounds.
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
No they don't. Red blood cells carry oxygen to all cells in our body. Red blood cells are made in our bone marrow, live for 120 days and are destroyed in our spleens. At any one time we have red blood cells of all ages floating in our blood. Red blood cells account for 45% of the volume of our blood.
In 1cm3 of blood, there are 5,000,000,000 red blood cells and 8,000,000 white blood cells. Meaning a ratio of 5000 to 8.
Red blood cells because that is what carries oxygen throughout the body
red blood cells