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Another biology question from the guy who wanted to know about super-giant trees.
Do giant animals have larger body parts (not limbs, but things like hair, veins, cells, etc.) or just more of them? There should be some real world examples with things like elephants, whales and giant squid, but I don't know enough about them.
According to partner who is currently taking a PHD in Biology. Every animal has blood vessels in proportion to their body size. So basically thats all I got for you.
I have a sleeping bag fashioned from a relatively short section of blue whale aorta. I'm snuggling in it now. :) Mmm... cozy and endangered.
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I have a sleeping bag fashioned from a relatively short section of blue whale aorta. I'm snuggling in it now. :) Mmm... cozy and endangered.
Heh..
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My understanding is that most mammals have roughly the same number of cells. So those for a whale are much larger than those for a mouse. I suspect that is because that most mammals are descended from the same creature, so creating more cells was more difficult than makings the ones you have bigger.
And body parts scale up too. There are biophysical issues about some things (mostly surface area to volume ratios) so big things are stouter than their smaller equivalents, otherwise yes - a blue whale's aorta is big enough for someone to snuggle up in, if they so chose.
The biggest blue whale aorta I ever tried to fit into was actually only 9 inches (23 cm) across. Luckily it has a leggings type elasticity.
Still, that's pretty big for a blood vessel.
You could hold a poker game in the thing's heart.