And why is the physiology different?

There's an enormous amount of anatomical variation.

Human physiology is a three credit course.

You're going to find some interesting analogies in this physiology.

But it is just physiology. It's just in your brain.

They are traced just by their known anatomical path along vasculature.

Most important of all, the brain needs global reentry pathways connecting these anatomical structures.

And or we can have a pattern which doesn't correspond to single anatomical part.

Good doctors explain things to patients in easily understandable ways, using anatomical models and such.

Those kind of stresses have a very particular effect on the physiology of stress.

But here we can get both the anatomical imaging and the temperature maps in real time.

So we have these anatomical categories that persist, that are in many ways problematic and questionable.

We are also influenced by our nonverbals, our thoughts and our feelings and our physiology.

Certain dinosaurs share some anatomical details with birds found in no other animals, such as wish bones.

The Founding Fathers were, for my point of view, the original anatomical activists, and this is why.

It seems that fetuses are taking cues from the intrauterine environment and tailoring their physiology accordingly.

So as part of that, they were coming to us with a concept that was about anatomical commonality.

So there are some anatomical divisions that make sense to me and that I think we should retain.

Robert Yurkey whose a professor of physiology at Harvard was one of the physiologists involved in this.

For what defines humanity, perhaps biologically, is our physiology, but God defines humanity by our spirituality, by our nature.

For me, this is about exploring human limits, about exploring the limits of physiology, of psychology and of technology.

And one of the lessons we've been learning is that the physiology of cells that we've been studying for many years in quiescent flies is not the same as the physiology of those cells when the flies actually engage in active behaviors

I spent a lot of time learning about the physics and physiology of diving and how to overcome these limitations.

I can tell you at the 90 percent level everything about it in terms of its physiology, life history, etc.

Over ten percent of the Nobel prizes in physiology and medicine have gone to researchers whose work depended on amphibians.

So when she got older, she created this incredible thing it's an anatomical sculpture of a woman's body, half a woman's body.

At first the first thing I did was I emailed some professors who specialized in skeletal muscle physiology, and pretty much said,

What they rejected was an anatomical concept and replaced it with another one that was radical and beautiful and held us for 200 years.

The Founding Fathers rejected that idea, and they replaced it with a new anatomical concept, and that concept was all men are created equal.

Normally astronaut training takes about one full year, and it includes such subjects as astronomy, astrophysics, flight physiology, orbital trajectories, or orbital management.

It includes the study of the chemistry of the drug, the biology of the drug, biochemistry, physiology, pathology, pathophysiology, molecular biology, enzymology, and genetics.

One of the things that we say about all of this female physiology because again, as much as we're talking about women and heart disease, women do, on average, have better longevity than men is that unfolding the secrets of female physiology and understanding that is going to help men and women.

That's because they're the classic places for 'something' to appear. Like the grand piano that plays by itself, the human anatomical model that moves by itself ...

I should mention briefly here that physiology textbooks that you can read about will tell you that this is a kind of heretical thing to suggest.

I'm often told that sleeping right after eating is bad for me, but then I think, isn't it built into our physiology that we get sleepy after eating?

The thing that I find so interesting is this psychological understanding as well as this anatomical understanding and simultaneously this respect for, and love of the beauty of the body.

What happened was women, for example, who wanted the right to vote, took the Founding Fathers' concept of anatomical commonality being more important than anatomical difference and said, The fact that we have a uterus and ovaries is not significant enough in terms of a difference to mean that we shouldn't have the right to vote, the right to full citizenship, the right to own property, etc.

The first of these is natural selection that's random mutation and selective retention along with our basic anatomy and physiology the evolution of the pancreas or the eye or the fingernails.

In his book, assisted by his son, Francis who was the first professor of plant physiology in the world, in Cambridge they took into consideration every single movement for 500 pages.

So, we're not just talking about physiologic metrics the key measurements of vital signs, and all those things in physiology but also all the imaging that one could look at in your smartphone.

And this Wired Magazine cover article really captured a lot of this it talked a lot about the Nike shoe and how quickly that's been adopted to monitor exercise physiology and energy expenditure.

It wasn't until the invention of the MR and really the integration of MR with focused ultrasound that we could get the feedback both the anatomical and the physiological in order to have a completely noninvasive, closed loop surgical procedure.

If you sit a guy on a chair with all this apparatus measuring your physiology, and there's kind of a bomb that goes off, it's such an instinctive response that, in 20 years, they never saw anyone who would not jump.

If we've got them wired up with an electroencephalogram, the right brain of each of them becomes attuned, so that the joyful emergence of this earliest of play scenes and the physiology of that is something we're beginning to get a handle on.

David Hubel and Torsten Wiesel's work, two researchers who were at Harvard, and they got the Nobel Prize in 1981 for their studies of visual physiology, which are remarkably beautiful studies, but I believe some of their work has been extrapolated into the human domain prematurely.