I think he also earned the label that I’ve long used to describe him: the world’s greatest chemistry teacher. What made Dr. Morris so memorable was his ability to transform the rote memorization that most people associate with chemistry into unifying concepts that explain the world around ...
RFA creates heat using high-energy radio waves to kill cancer cells. It's delivered with a needle electrode, which the doctor inserts into the tumor using CT or MRI scan to guide it to the right place. RFA is not often used to treat lung cancer today. "SBRT is generally preferred due ...
to stop the fire exits bursting open, the station staff chained and padlocked them shut (Health & Safety not being a concept yet to filter down to the farther reaches of the land of
the ability of the chest to expand, thereby decreasing chest wall compliance.[1] Obese patients have an increased pulmonary blood volume, which interferes with normal lung inflation, a condition known as decreased lung compliance.[2] Subsequently, both lung volumes and gas exchange becomes impaired...
It’s normal for these two branches to be in constant competition with each other; that’s what causes the differences in timing between heart beats. Think of it like a game of tug of war: the more balanced this competition is, the higher your HRV is. But if one side is overly active...
Explain how ventilation works, and use the balloon bottle system to explain how the air goes in and out of the lungs during normal respiration. Describe the process of mastication. Describe how pressure relates to ventilation (breathing). Explain how the walls of the ...
Describe the pathophysiology of celiac disease (gluten sensitivity enteropathy). Include the process by which a definitive diagnosis can be made. In what ways does early diagnosis help a woman and her family to cope with her disease? What are the symptoms that a patient will exhibit ...
AI Will Double Human Lifespan By 2030, CEO Claims ‘Dark Comets’ May Have Ferried Water to Earth Humanity Is Closer Than Ever to Living Underwater Psychedelics Can Rewire Your Brain’s Fear Response Consciousness Begins in the Body, Not the Mind ...
we’ll describe multiple ways to do these two things. You can’t do much about atmospheric pressure and that pressure contributes very little to the pressure forces on the penis, so the only other way legitimate way to decrease the forces that contract the penis is to decrease the penile ti...
Neglect of normal activities Increased conflict in relationships Drinking alcohol, even though it is causing physical or mental health problems Drinking in a situation where there is great danger, like while driving Increased physical tolerance to alcohol ...