Mechanism of Drug Addiction in the Brain, Animation.

Mechanism of Drug Addiction in the Brain, Animation.

Addiction is a neurological disorder that affects the reward system in the brain. In a healthy person, the reward system reinforces important behaviors that are essential for survival such as eating, drinking, sex, and social interaction. For example, the reward system ensures that you reach for food when you are hungry, because you know that …

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Iron Deficiency Anemia, All you need to know!

Iron Deficiency Anemia, All you need to know!

Hey everybody…Let’s talk about iron deficiency anemia. So, in previous videos… We have talked about anemia, what’s anemia, Also, microcytic anemia (low MCV), Iron studies…So, if you need anything from… previous subjects, please go ahead and watch… my previous videos first [the playlist is called: hematology] So that this one can make sense. Iron deficiency …

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Nucleic acids – DNA and RNA structure

Nucleic acids – DNA and RNA structure

In this video we will study about nucleic acids. Nucleic acids are basically biopolymers, which are made of monomeric units known as nuclotides. We have two important functions for nucleic acids, that is, they hold our genetic information and they perform a variety of other functions that we will discuss later. We have two important …

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Metabolism & Nutrition, Part 1: Crash Course A&P #36

Metabolism & Nutrition, Part 1: Crash Course A&P #36

I weigh about 80 kilograms. Most of that, let’s say 64 percent, is water — though you can’t tell by looking. I mean, as organisms go, I like to think that I look fairly solid. After water, the next largest proportion of me is protein, about 16% — not just in my muscles, but also …

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