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RBCs lose their nucleus for the sole purpose of achieving their bi-concave shape. This shape allows RBCs a greater surface area which helps with the diffusion of many gases into and out of RBCs than lets say a sphere. They not only lack a nucleus but various other organelles which prevent them from carrying on extensive metabolic activities. WBCs keep their nucleus because they have specific jobs of fighting against microbes. They need their nucleus to do their job, while RBC's don't.
What else can I help you with?
When the atria contract the blood is forced into the?
The blood is squeezed into the ventricles.
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 does the nucleus do for red blood cell?
Red blood cells do not contain a nucleus.
What is the Meaning of blood ties?
Blood ties or blood relation means related by genetics, by birth family. Your blood is the same as theirs.
What components of mammalian blood contains a nucleus?
White blood cells, also known as leukocytes, are the only type of blood cells in mammals that contain a nucleus. Red blood cells, or erythrocytes, do not have a nucleus.
Where is the left ventricle going?
The blood in the left ventricle is squeezed into the coronary, and systemic circulation.
How do you use the word blood in a sentence?
ANSWER:"Theirs some blood where you lost your tooth, Kelsey."
What is the only cell in the human body that doesn't have a nucleus?
Mature red blood cells are the only human cells that do not have a nucleus. sorry to do this but that's not the answer but i don't know it
Do white blood have a nucleus?
no
Which animal's red blood cells has a nucleus?
camels have nucleus in their RBC's.
What is a animal cell that has no nucleus?
An erythrocyte or red blood cell has no nucleus.
Which cells lack a nucleus?
Red blood cells lack a nucleus.
