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They have no nucleus, so they sink in in the area where the nucleus should be. Oxygen binds to the surface of the cell, so the increased amount of surface area due to the biconcave shape gives it more space to carry oxygen.
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoRed blood cells achieve the biconcave shape by losing their nucleus and many other organelles during development. This shape gives them a greater surface area than a spherical cell of similar volume, which allows them to absorb oxygen more efficiently.
Wiki User
∙ 13y agoThis structure is very flexible, allowing the RBC's to pass through valves and small capillaries. To test this at home, try and compress a donut or bagel, and a ball structure at home. It is easier to compress a biconcave structure.
Also, the narrow area allows the cell to 'catch' oxygen like a net.
Wiki User
∙ 13y agoThey have a biconcave shape to produce more surface area to allow more oxygen to gather in the cell as your blood pulses around your body.
Wiki User
∙ 13y agoThe concave shape is due to the fact that they lose their nucleus. The shape of the cell allows it to carry more oxygen too.
Wiki User
∙ 13y agoNO! They are biconcave!
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What shape best describes a red blood cell?
Normal blood red cells are biconcave disks, approx. oval.
What is the advantage of the biconcave shape of the red blood cells?
The advantage of red blood cells' biconcave shape is that the surface area is increased to allow more haemoglobin to be stored in the cell. This means that the red blood cells can acquire a greater volume of oxygen than if they had a flatter membrane.
What is a biconcave cell without a nucleus?
Biconcave cells without nuclei are called red blood cells.
Describe a red Blood cell?
If someone asked you to describe a red blood cell, the first thing you should tell them is that red blood cells do not have a nucleus. Red blood cells are elastic. They are normally the shape of a disc, but can be squeezed into a bell shape.
What is the importance of the shape of biconcave of red blood cell?
Red blood cells are bi-concave so that they can store more haemoglobin. This gives each cells a greater affinity for oxygen, allowing more to be transported around the body. In other words, the surface area is increased.
What is the shape of the chief cells of human red blood cells?
The shape of the human red blood cells is that it is biconcave in shape.
What is the shape name of red blood cells?
biconcave (A.N)
What is the shape of the chief cells of frogs red blood cells?
The shape of the chief cells of the frogs red blood cells is that they are biconcave in shape.
What shape best describes a red blood cell?
Normal blood red cells are biconcave disks, approx. oval.
Are blood cells biconcave shaper?
white blood cells have irregular shape ,they can take any shape and easily removed
What is the normal shape of the red blood cells?
Normal blood red cells are biconcave disks, approx. oval.
What is the advantage of the biconcave shape of the red blood cells?
The advantage of red blood cells' biconcave shape is that the surface area is increased to allow more haemoglobin to be stored in the cell. This means that the red blood cells can acquire a greater volume of oxygen than if they had a flatter membrane.
What is a biconcave cell without a nucleus?
Biconcave cells without nuclei are called red blood cells.
What shape are blood cells?
It depends on d type of cell;white blood cell and blood platelets are amoeboid in shape;red blood cell is round and biconcave in shape
What is the name of red blood cells?
a biconcave disc
What is the shapes of the red blood cells?
a biconcave disc
What appear as biconcave disks with edges?
Red blood cells have a circular biconcave shape to increase surface area to volume ratio for faster absorption of oxygen in the bloodstream.
