Rehab Cell

Physical Medicine and Rehabilitation

Tag: oxygen

#23 Biochemistry Glycolysis III Lecture for Kevin Ahern’s BB 450/550

Kevin Ahern: How’s everybody doing today? Student: Wunderbar. Kevin Ahern: How was the exam? Student: Good. Student: It was fine. Kevin Ahern: Did I hear, “Good,” “Good,” “Good”? Is that what I heard? Wow! All right. Student: We’ll see if numbers bear that out. Kevin Ahern: We’ll see if numbers bear that out. Comments or […]

Oxygen free radicals & cellular injury – causes, symptoms & pathology

Oxygen free radicals & cellular injury – causes, symptoms & pathology

So what exactly is a free radical? It’s a chemical species with an unpaired electron in its outer orbit. One example, and probably actually the most well-known example, is oxygen. Normally oxygen’s got the 4 pairs of electrons here, but in a free-radical situation, it might GAIN an extra electron, so now you’ve got this […]

Lecture – 12 Myoglobin and Hemoglobin

Lecture – 12 Myoglobin and Hemoglobin

What we are going to do today is we are going to start or rather study a special topic myoglobin and hemoglobin. Since we studied about amino acids their properties and proteins in general and enzymes what we are going to do today is see how myoglobin and hemoglobin have an effect on the oxygen […]

Hypoxia & cellular injury – causes, symptoms, diagnosis, treatment & pathology

So by this point, you’re probably aware that your body needs oxygen to survive, right? In fact, every cell in your body needs that precious oxygen. Those cells use the oxygen to produce energy in the form of ATP, or adenosine triphosphate, a super super important molecule, sometimes even called “the molecular unit of currency”. […]

How Does HBOT (Hyperbaric Oxygen Therapy) Work?

Dr. Jason Sonners here with HBOT USA. So our next question is well how does hyperbaric oxygen actually work and so in order to really understand the mechanism that hyperbaric works by I want to explain normal oxygenation, normal circulation, because you have to understand that first to know why hyperbaric is such a powerful […]

Health Tips | Cleansing Your Lungs

Health Tips | Cleansing Your Lungs

Hey everyone, Dr. Group here. Today I am going to be giving you some tips on how to keep your lungs and respiratory system strong and healthy. You can go weeks without food, and days without water… but how long do you think you can survive without air? NOT LONG The average person takes 16 […]

Things to Know When Using Oxygen Therapy

Things to Know When Using Oxygen Therapy

It can be overwhelming to be told you need oxygen, but you are not alone. Many people living with a lung disease find that oxygen helps them stay active, sleep better and have more energy to do the things they like. There are many different types of oxygen devices you can use at home and […]