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any biochem people here?!?
Chat0yant
World famous



Chat0yant wrote:
i have test in 2 hours and i don't wanna email my professor this late...

non science majors you might wanna avert your eyes now...


does hyperventilation increase oxygen binding affinity and hypoventilation decrease oxygen binding affinity or am i just lost...
20
Posts: 4009
Date: 10-05-2021 20:05
Chat0yant
World famous



Chat0yant wrote:
how is this already off the front board i posted it like 30 sec ago...?!?
20
Posts: 4009
Date: 10-05-2021 20:06
Private
World famous



Rotte wrote:
Chat0yant wrote:
how is this already off the front board i posted it like 30 sec ago...?!?
Sometimes it can fuck up and not even show there, might have happened

Bump, hope you find something to help
21
Posts: 70325
Date: 10-05-2021 20:09
Chat0yant
World famous



Chat0yant wrote:
ok i think i got it and since explaining things helps solidify in ur brain, i'm gonna share the answer:

hyperventilation raises oxygen binding affinity in hemoglobin (i.e. O likes to be w/ more O) because your body when you hyperventilate thinks it has plenty of oxygen because it's carbon dioxide being high that tells your body to breath not oxygen being low.

blood usually has about all the oxygen it can hold at any given time, so hyperventilating gets rid of all the carbon dioxide (which makes your body think it's fine) and concentrates all the hemoglobin with O together in the blood (because it like to be w/ each other and nothing is telling it to move) so your body can't get the oxygen it has to the rest of the body let alone get more in.

this is why breathing more in hyperventilation actually makes a lot of people pass out.  any questions? 

i have questions still...but that should get me through my test anyway...

*i literally forgot to mention the hemoglobin cause i am dumb
20
Posts: 4009
Date: 10-05-2021 20:20 | Times changed: 2
Private
Youtube star



Xenya wrote:
i guess i can help? 
20
Posts: 19298
Date: 10-05-2021 20:29
Chat0yant
World famous



Chat0yant wrote:
Xenya wrote:
i guess i can help? 
sure! did i get it mostly right in my researching?  ^

i just find it still confusing cause that would make hypoventilation reduce oxygen binding affinity....because...idk. like i know it does when pH is lowered/more CO2 but like...why? is it cause the CO2 is in the way?
20
Posts: 4009
Date: 10-05-2021 20:33
Private
International star



Raquelle wrote:
Chat0yant wrote:
ok i think i got it and since explaining things helps solidify in ur brain, i'm gonna share the answer:

hyperventilation raises oxygen binding affinity (i.e. O likes to be w/ more O) because your body when you hyperventilate thinks it has plenty of oxygen because it's carbon dioxide being high that tells your body to breath not oxygen being low.

blood usually has about all the oxygen it can hold at any given time, so hyperventilating gets rid of all the carbon dioxide (which makes your body think it's fine) and concentrates all the O together in the blood (because it like to be w/ each other and nothing is telling it to move) so your body can't get the oxygen it has to the rest of the body let alone get more in.

this is why breathing more in hyperventilation actually makes a lot of people pass out.  any questions? 

i have questions still...but that should get me through my test anyway...
That’s super interesting, thanks for sharing! 

i’m not too good at chemistry unfortunately and even worse at biology.. so i’m no help
i took the advanced chemistry in HS but have happily forgot all about it :d
20
Posts: 39262
Date: 10-05-2021 20:46
Chat0yant
World famous



Chat0yant wrote:
Raquelle wrote:
Chat0yant wrote:
ok i think i got it and since explaining things helps solidify in ur brain, i'm gonna share the answer:

hyperventilation raises oxygen binding affinity (i.e. O likes to be w/ more O) because your body when you hyperventilate thinks it has plenty of oxygen because it's carbon dioxide being high that tells your body to breath not oxygen being low.

blood usually has about all the oxygen it can hold at any given time, so hyperventilating gets rid of all the carbon dioxide (which makes your body think it's fine) and concentrates all the O together in the blood (because it like to be w/ each other and nothing is telling it to move) so your body can't get the oxygen it has to the rest of the body let alone get more in.

this is why breathing more in hyperventilation actually makes a lot of people pass out.  any questions? 

i have questions still...but that should get me through my test anyway...
That’s super interesting, thanks for sharing! 

i’m not too good at chemistry unfortunately and even worse at biology.. so i’m no help
i took the advanced chemistry in HS but have happily forgot all about it
i feel that. if i'm going to vet school, unfortunately this will be with me for the rest. of. my. life. 
20
Posts: 4009
Date: 10-05-2021 20:48
Chat0yant
World famous



Chat0yant wrote:
Chat0yant wrote:
Raquelle wrote:
Chat0yant wrote:
ok i think i got it and since explaining things helps solidify in ur brain, i'm gonna share the answer:

hyperventilation raises oxygen binding affinity (i.e. O likes to be w/ more O) because your body when you hyperventilate thinks it has plenty of oxygen because it's carbon dioxide being high that tells your body to breath not oxygen being low.

blood usually has about all the oxygen it can hold at any given time, so hyperventilating gets rid of all the carbon dioxide (which makes your body think it's fine) and concentrates all the O together in the blood (because it like to be w/ each other and nothing is telling it to move) so your body can't get the oxygen it has to the rest of the body let alone get more in.

this is why breathing more in hyperventilation actually makes a lot of people pass out.  any questions? 

i have questions still...but that should get me through my test anyway...
That’s super interesting, thanks for sharing! 

i’m not too good at chemistry unfortunately and even worse at biology.. so i’m no help
i took the advanced chemistry in HS but have happily forgot all about it
i feel that. if i'm going to vet school, unfortunately this will be with me for the rest. of. my. life. 
which i do think it's super interesting it's just..........................studying....................... and it's a whole lot to remember
20
Posts: 4009
Date: 10-05-2021 20:49
Private
International star



Raquelle wrote:
Chat0yant wrote:
Chat0yant wrote:
Raquelle wrote:
That’s super interesting, thanks for sharing! 

i’m not too good at chemistry unfortunately and even worse at biology.. so i’m no help
i took the advanced chemistry in HS but have happily forgot all about it
i feel that. if i'm going to vet school, unfortunately this will be with me for the rest. of. my. life. 
which i do think it's super interesting it's just..........................studying....................... and it's a whole lot to remember
Oh you’ll do great!! The good thing about chemistry is that there’s certain logic behind it, so it’s less learning through and trying to remember but more deep learning and actual understanding. That’s way nicer i think. 
i’m studying engineering in uni atm so I know the feeling 
and panick beforehand haha
but you’ll get used to the studying! You’re smart
20
Posts: 39262
Date: 10-05-2021 20:53
Chat0yant
World famous



Chat0yant wrote:
Raquelle wrote:
Chat0yant wrote:
Chat0yant wrote:
i feel that. if i'm going to vet school, unfortunately this will be with me for the rest. of. my. life. 
which i do think it's super interesting it's just..........................studying....................... and it's a whole lot to remember
Oh you’ll do great!! The good thing about chemistry is that there’s certain logic behind it, so it’s less learning through and trying to remember but more deep learning and actual understanding. That’s way nicer i think. 
i’m studying engineering in uni atm so I know the feeling 
and panick beforehand haha
but you’ll get used to the studying! You’re smart
20
Posts: 4009
Date: 10-05-2021 20:57 | Times changed: 1
Chat0yant
World famous



Chat0yant wrote:
the cutest little puppy just appeared and came up to me while i am stuyding in the hallway and i pet it for 2 seconds and i feel so much better now 
20
Posts: 4009
Date: 10-05-2021 21:02
Chat0yant
World famous



Chat0yant wrote:
Chat0yant wrote:
the cutest little puppy just appeared and came up to me while i am stuyding in the hallway and i pet it for 2 seconds and i feel so much better now 
he was like a little calico loaf of bread omgosh so cute and fluffy and-- wow i'm so unfocused...

...but his tiny little legs....!!!  i'm dead but in such a better way than studying!

Look at that! God sent me  a little four legged reminder of why i'm doing all this studying for vet school! 
20
Posts: 4009
Date: 10-05-2021 21:03 | Times changed: 1
Private
World famous



Nama wrote:
good luck, have my exam tomorrow so i can relate to the biochem pain


at this point just seeing the word glucoprotein makes me wanna break down in tears.
19
Posts: 12778
Date: 10-05-2021 21:07
Chat0yant
World famous



Chat0yant wrote:
Nama wrote:
good luck, have my exam tomorrow so i can relate to the biochem pain


at this point just seeing the word glucoprotein makes me wanna break down in tears.
oh lol i get that. hope i didn't say that in this thread. that was me in high school biology with the words "phospholipid bylayers" XD lmk if i can help idk what your test is in but after my test in few hours i'll be done and glad to help if it's something sciency i may know  GOOD LUCK U GOT THIS GIRL! 
20
Posts: 4009
Date: 10-05-2021 21:10
Private
World famous



Nama wrote:
Chat0yant wrote:
Nama wrote:
good luck, have my exam tomorrow so i can relate to the biochem pain


at this point just seeing the word glucoprotein makes me wanna break down in tears.
oh lol i get that. hope i didn't say that in this thread. that was me in high school biology with the words "phospholipid bylayers" XD lmk if i can help idk what your test is in but after my test in few hours i'll be done and glad to help if it's something sciency i may know  GOOD LUCK U GOT THIS GIRL! 
slafjksa its first year med exam so its pretty much hell on earth like ive just memorized right-scewed O2 dissociation for obstructive lung disease and left-scew for CO poisoning lamooooooooo 😢😢😢😢😢 idk what hypo/hyperventiliation would do
brain no function. no think only cry.
19
Posts: 12778
Date: 10-05-2021 21:13
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