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Why might a blood cell have a diffrent shape than a muscle cell?
Blood cells' function is to carry oxygen to all of the cells of the body, and to do this, it has hemoglobin, which allows the blood cells to accept and carry oxygen. The hemoglobin is only effective when the blood cell is a certain shape. Muscle cells, however, don't carry oxygen (duh), so they are a more tube-like shape to allow the organism to move, flex, and change position. If they were disc-shaped like red blood cells, the organism would have trouble moving at all. If red blood cells were tube-shaped, the hemoglobin could not perform properly, and the organism would die.
Where chemicals pass between cells and blood are called?
The area where chemicals pass between cells and blood is called the interstitial space. This space contains fluid that surrounds the cells and allows for the exchange of nutrients, waste products, and signaling molecules between the blood and the cells.
How does the design of a human red blood cell fit its function?
The biconcave shape of a red blood cell provides a large surface area for oxygen and carbon dioxide exchange. The lack of a nucleus allows for more space to carry hemoglobin, which binds to oxygen for transport. This design enables efficient nutrient exchange and oxygen delivery throughout the body.
What is the shape of the nucleus of rbc?
Red blood cells (erythrocytes) do not have a nucleus. During their maturation process in the bone marrow, red blood cells expel their nucleus to make more space for hemoglobin, the protein responsible for transporting oxygen. This gives red blood cells their characteristic biconcave shape.
Why do adult red blood cells lack nucleus?
Red blood cells do not have a nucleus in order to create maximum space for Heamoglobin in the cell.
Does normal matre red blood cells lack nucleus?
Yes, a normal mature red blood cell lacks a nucleus.
Which cells in the body do not have a nucleus?
Red blood cells, also known as erythrocytes, do not have a nucleus. This lack of a nucleus allows them to have more space to carry oxygen and carbon dioxide in the bloodstream.
The body is made of?
The body is made of bones,fat,cells,blood,and atoms. Because of atoms your body is mostly empty space The body is made of bones,fat,cells,blood,and atoms. Because of atoms your body is mostly empty space The body is made of bones,fat,cells,blood,and atoms. Because of atoms your body is mostly empty space
What is extracellular fluid AND where is it found?
Extracellular fluid is the fluid outside of cells. It is in the interstitial space, in the blood vessels and lymph vessels
What isextracellularfluid ANDwhere is itfound?
Extracellular fluid is the fluid outside of cells. It is in the interstitial space, in the blood vessels and lymph vessels
How do red blood cells make more space for hemoglobin?
They do not have a nucleus which allows them to make more space for haemoglobin.
What are examples of adapted cells?
Red blood cells are adapted for oxygen transport due to their concave shape and lack of a nucleus, allowing for more space to carry oxygen. Nerve cells are adapted for rapid transmission of electrical impulses with their long axons. Muscle cells are adapted for contraction with abundant mitochondria for energy production.
