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.
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.
in any given mm3 of blood, what is the approximate ratio of the number of red blood cells (erythrocytes) to white blood cells (leukocytes)
Red Blood cells take oxygen to the working muscles as it is required for respiration.
No, muscle tissue doesn't produce any blood cells.
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.
mouth,pharynx,larynx,trachea,bronchi,bronchioles,alveoli,capillaries,red blood cells,body cells
There is as much DNA in white blood cells as any other cell. There is none in 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.