SSUPII@sopuli.xyz to Lemmy Shitpost@lemmy.world · edit-23 个月前lifespansopuli.xyzimagemessage-square110linkfedilinkarrow-up1855arrow-down10
arrow-up1855arrow-down1imagelifespansopuli.xyzSSUPII@sopuli.xyz to Lemmy Shitpost@lemmy.world · edit-23 个月前message-square110linkfedilink
minus-squareexplodicle@sh.itjust.workslinkfedilinkEnglisharrow-up1·3 个月前Isn’t that what the air tubes are for, like a SCUBA?
minus-squarevrighter@discuss.tchncs.delinkfedilinkarrow-up2·3 个月前scuba don’t breathe pure oxygen. That’s poisonous
minus-squareexplodicle@sh.itjust.workslinkfedilinkEnglisharrow-up1·3 个月前Yeah but it maintains the proper balance
minus-squarevrighter@discuss.tchncs.delinkfedilinkarrow-up1·3 个月前with higher pressures, scuba divers get less oxygen in the mixture they breathe. Because of the higher pressure more oxggen gets absorbed by their lungs and so, to compensate, there is a smaller percentage of oxygen in the tank. This guy is not doing that.
Isn’t that what the air tubes are for, like a SCUBA?
scuba don’t breathe pure oxygen. That’s poisonous
Yeah but it maintains the proper balance
with higher pressures, scuba divers get less oxygen in the mixture they breathe. Because of the higher pressure more oxggen gets absorbed by their lungs and so, to compensate, there is a smaller percentage of oxygen in the tank.
This guy is not doing that.