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Incidentally, fellas, this is why you feel sick to your stomach when you get kicked in the groin–the nerves to your testicles come out of the same plexus that serves your stomach and most of your intestines, and the pain fibers go back the same way. For some super-interesting work on ...
The stomach is a sac-like organ with strong muscular walls. It serves as a mixer and grinder of food. It puts out acid and powerful enzymes that continue the process of breaking downthe food and changing it to a consistency of liquid or paste. Parts of the food that can't be liquified...
Here are the thoughts that have been tumbling through my head since I first learned about this. Obviously structures can be simplified or lost through evolution. Birds and turtles lost their teeth, numerous tetrapods have lost one or both pairs of limbs, and, heck, the platypuslost its stoma...
(conditions that make taking medicine inadvisable), but they should not be taken by patients withliver diseaseorheart failure. Before prescribing one of these medications, doctors often order a blood test to make sure theliveris functioning properly. Common side effects includenauseaandstomach pain....
I am not sure what to make of that fact. I don’t believe I have a more finely tuned sense of horse anatomy than human anatomy: it might be that I am more used to badly drawn humans than badly drawn horses; or that there is more variation in human proportions than in horse ...
Note that I could look over the shoulder of WNV-1, but it could not look over the giraffe’s shoulder, nor could the giraffe look overSauroposeidon‘s shoulder. The giraffe could not walk underSauroposeidon‘s stomach, but WNV-1 could walk under the giraffe’s. If the mass ofSauroposeidon...
You do need a good knife for this, strong and sharp, and a strong stomach. At first it felt pretty icky to be slicing bits off a head, but before long I was sawing away merrily at the lips and I guess all told it took about twenty minutes to reach this stage: Pig head, ...
‘but it’s just a single bone’. After Sky News advertised a piece onXenoposeidonat 12-50pm yesterday, I kept the TV on. But by 4pm they hadn’t shown it, and I was so maddened by hearing the same several news stories about 400 times each that I could not stomach any more TV...
numerous tetrapods have lost one or both pairs of limbs, and, heck, the platypuslost its stomach. But I rarely see hypotheses of derived simplification entertained for organs like hearts and lungs. There seems to be an unstated but widespread assumption that complex = better when it comes to...