Answer: They cannot bend or move easily, they are not flexible as normal cells and they can block the blood flow.
Explanation:
Sickle cell or sickle cell disorder( SCD) is a group of red blood cell disorders that are inherited and they cannot bend or move easily in a human body.
A Normal cell is round-shaped and normal cells can move through blood vessels. they are carrying oxygen to all parts of the human body and sickle-shaped cells cannot do that. A Sickle-shaped cell can block that blood flow and it can cause many problems and diseases in the human body.
The name that is given to the loudness of a voice that is determined by the amount of air you push past the vocal folds in your throat, is called volume.
<h3>What is Volume?</h3>
This refers to the loudness or low sound that is produced either by a person or an electronic device.
Hence, we can note that in the case of humans, there is the use of the vocal folds that are found in the throat to produce a sound which is then used to communicate and the high or low pitch is known as volume.
Read more about voice volumes here:
brainly.com/question/2059535
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The nose hair helps remove particles in your nose and t<span>he respiratory tract cleans, warms, and </span>moistens air<span> on its way to the lungs which then leads to the nose that's how your nose enables warm moisten air.
Hope this helps :)</span>
