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Red blood cells have a specific bi-concave shape which increases the surface area, which also increases diffusion and gaseous exchange.
They have thin membranes and are elasticated so are flexible when in the blood stream.
The 'dimple' where the nucleus should be is instead filled with haemoglobin (which carries oxygen), there fore the more room for haemoglobin, the more oxygen can be carried around the body.
What else can I help you with?
What are the main features of a civilization?
goverment religion social classes writing culture job specialization cities
What job does blood do?
it transfers oxygen and nutrients to body and removes and helps to fight bugs and infections
What is the main job of blood?
Blood carries oxygen from the lungs to your heart, where the heart pumps it throughout the body. Your blood is red because the red blood cells have hemoglobin that gives it the red color. If there is no oxygen, your blood will turn blue, which has carbon dioxide. Blood is needed to allow your cells to swim throughout the body. For example, white blood cells need to swim fast to reach and attack the virus.
Are there any special procedures for leaving the Military or can you just choose to quit like any job?
From the Revolutionary War up to the Vietnam War, men could be placed in the stockade for disobeying orders.
What comes after basic training in the us army?
There are a couple of answers to this. Most soldiers will go straight to Advanced Individual Training, where they learn the skills needed to do the job they enlisted for. If you joined an MOS that requires language training, you do that before AIT. The installation you go to is the Presidio of Monterey, California. Soldiers who joined MOS 18X (Special Forces Enlistment) go to a lot of schools: Infantry School, Airborne School, then Special Operations Preparation Course, Special Forces Assessment and Selection, and finally the Special Forces Qualification Course.
What are the features of a capillary cell that makes it good at its job?
Thin cell wall - facilitates permeability of gases and blood. High surface-to-volume ratio
What job does a red blood cell have?
The job of red blood cells is to carry oxygen.
What is the job of the platlets?
Blood platelets are a type of blood cell. Their main job is in clotting.
What is a job of a blood cell?
The job of a blood cell is to pick up oxygen from the lungs and carrying oxygen to the other cells in the body.
Why is the cell membrane good at its job?
A plant cell is good at its job it has special features such as the cytoplasm, nucleus and vacuole to help it adapt to its job.
What is the job of the bllod platlet?
Blood platelets are a type of blood cell. Their main job is in clotting.
What is a blood cell job?
To carry oxygen
What is a structure within the cell that does a special job?
a kingdom
What cell carries out the special job?
In multicellular organisms every cell type has its own special set of jobs, but you did not indicate the job you are interested in. In unicellular organisms the cell has to do every job.
How the cell's shape helps it do its job?
the shape help it do its job because it can slide right over your blood vessels
How do organelles in the animal cell work together to support life?
they each have a special job
What special features does a ciliated cell have to do its job?
A ciliated cell has a number of special features which helps in the normal functioning. They have protruding hairs which are able to trap anything that may be harmful to the cell in the mucus.
