And so it goes ad infinitum' Demodecs are microscopic bugs that clean up dead skin flakes. If there are too many demodecs on a dogs skin they start 2 eat healthy tissue as well as dead. This is what is known in dogs as demodectic mange, resulting in fur loss, itching and if untreated can be a serious health risk from 'invisible bugs' which live on all mammal skin. Humans have the same sort of bugs too of course.
Realizing that we are each a walking symbiotic universe to so many 'citizens' should make each of us, as the professor stated, feel less alone. Of course, while some of those citizens actually keep us alive, others are amusing parasites. Reminds me of the universe upon which WE live and I'm trying to decide if I am the first citizen or the second! Becky
Oh, all primates and almost all other large animals have this sort of relationship with some sort of really tiny creature. Changing sleeping locations every night reduces their sheer numbers, but the fact is that a lot of them actually cling to you and animals with fur are a lot easier to cling onto. Dust mites that specialize on humans are less clingy than most though since they don't have to worry about being left behind.
watching dust-mites under a microscope sounds like fun.
why not buy one? they are cheap.
roidroid 1 year ago
i had a teacher that laughed everytime she said "seno de teta" (sine of thetha) which in spanish means "boob of the tit"
marianiiina 2 years ago
where can i watch all of that lecture?
stefanmckinley 3 years ago 2
OOOOHHHHHHHH GOOOOOOOOOOODDD!!!!!! get em off me!!!get em off me!!!
critic123 3 years ago
I would like one of them chocolates :p
flowww88 3 years ago
I purposely try to forget these kinds of things.
Terrakinetic 3 years ago
'Even fleas have smaller fleas that bite 'em,
And so it goes ad infinitum' Demodecs are microscopic bugs that clean up dead skin flakes. If there are too many demodecs on a dogs skin they start 2 eat healthy tissue as well as dead. This is what is known in dogs as demodectic mange, resulting in fur loss, itching and if untreated can be a serious health risk from 'invisible bugs' which live on all mammal skin. Humans have the same sort of bugs too of course.
slessorpr 3 years ago
Realizing that we are each a walking symbiotic universe to so many 'citizens' should make each of us, as the professor stated, feel less alone. Of course, while some of those citizens actually keep us alive, others are amusing parasites. Reminds me of the universe upon which WE live and I'm trying to decide if I am the first citizen or the second! Becky
hulitoons 3 years ago
the fingernail voice is definetly augusten burrughs!
Shockmonkey1 3 years ago
I am curious as to how the integral sign(the long 's')became a design feature on stringed instruments.
Jmcenanly 3 years ago
oooh, good question...
never thought of that
zgitzoid 3 years ago
I heard that after 10 years the weight of your mattress is double, due to the millions of mites, does anyone know if that's true?
ThirstyonThursday 3 years ago 2
lets do the math...Everyday losing 1.5 grams of skin/day (what the mites use to gain mass)
8hrs in bed = 1/3 X 1.5g
0.5 grams X 365 X 10 yrs X 2 people in a bed
3.65kg X 60% moisture increase = 5.84 kg : a high end of what mites could add to you mattress IMO
SaintCog 3 years ago 2
"you lose skin skells"
I'm sorry I don't like people making fun of accents, but that was TOO funny
MasterClipEditor 3 years ago
I wonder if humans are the only primates with an association with mites--since, I think, most other primates sleep in a different place every night.
GetMeThere1 3 years ago
Oh, all primates and almost all other large animals have this sort of relationship with some sort of really tiny creature. Changing sleeping locations every night reduces their sheer numbers, but the fact is that a lot of them actually cling to you and animals with fur are a lot easier to cling onto. Dust mites that specialize on humans are less clingy than most though since they don't have to worry about being left behind.
Avalikia 3 years ago
= cos x
Phibins 3 years ago
I wish I had chocolates with trigonometric integrals on them.
catapaultpenguin 3 years ago 7
It's not only chocolates with trigonometric integrals, it's belgium chocolates with trigonometric integrals...
Huge difference.
DeletedDelusion 3 years ago 4
Didn't like the previous "Improbable"-vid, but this wasn't bad! I liked it.
Skelic 3 years ago
ooh that's so comfortable to know... that we are never alone in the dark, we got mites for company! They are great listeners!
Paxmax 3 years ago 2
Love it! Learn something everyday! 5 *'s
jdstorms 3 years ago
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third
wickedfire0 3 years ago
This comment has received too many negative votes show
fIRST"1!!!!
n14e5o15 3 years ago
I love this! Got to learn to train then :)
hughie0012 3 years ago