NFT

Why is blood red?

Blood is red because when it is oxygenated, the red color comes from the pigment called hemoglobin. Hemoglobin is a protein found in red blood cells that carries oxygen around the body.

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Why is my hair falling out?

Hair loss is caused by a variety of factors, including genetic predisposition, hormonal imbalances, medical conditions, medications, age, and improper hair care. It is important to diagnose the underlying cause of your hair loss in order to determine an appropriate…

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What is Artificial Intelligence (AI)?

Artificial Intelligence (AI) is the simulation of human intelligence processes by machines, especially computer systems. AI encompasses a range of capabilities including natural language processing, machine vision, and robotic process automation. AI technologies are applied in many industries for various…

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What is parkinson’s disease?

Parkinson’s disease (PD) is a progressive neurological disorder that affects movement and causes tremors, stiffness, and difficulty with coordination and balance. It is caused by the breakdown of neurons in the brain that produce dopamine, a chemical that helps regulate…

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What is an isotope?

An isotope is an atom which has the same number of protons as other atoms of the same element, but a different number of neutrons. Isotopes of an element have different masses, and these differences can give us useful information…

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What is diabetes mellitus?

Diabetes mellitus is a chronic metabolic disorder marked by high levels of sugar (glucose) in the blood. It is caused by a lack of insulin production or by the inability of the body to respond to insulin properly. If left…

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