Chapter 14.1: Homeostasis - Thermoregulation

[@olumidekehinde7361]

Your videos are reliefs to millions of scholars. Great job

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Thank God that I've found you before my exams!

[@Yokshsjhsj]

same, im so scared for the exam

[@biowithdrdemi]

Don't be afraid. Trust what you know.

[@jasonngwa9151]

@@Yokshsjhsj how was it ?

[@terencelihambomuniale4308]

I thank God for you!,,I will be back here after my exams to tell you what grade I get

[@biowithdrdemi]

Please do! I wish you all the best!

[@terencelihambomuniale4308]

@@biowithdrdemi Thank you

[@preetimainali7210]

WHAT DID U GET

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What did u get tho!?

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@@netsahiwotshiferaw6274 man gone forever

[@abba_dara]

Thanks a lot...this is God-sent.

[@PeterMuzhinga-l7f]

Good explanation.

[@biowithdrdemi]

Glad it was helpful!

[@meroameer1610]

Thank you soooo muchhhh doctor, you are truly a blessing!!

[@lorraineharriken3011]

so, if i'm correct, the main purpose of adrenaline is to cause vesodilation so heat is being released from the blood WHEN THE INTERNAL BODY TEMPERATURE INCREASES. but will there be any metabolism taking place? because that would create more heat again..... i'm confused rn..... please reply ASAP....

[@biowithdrdemi]

Yes there's an increase in heat generation which the body eventually releases through sweat.

[@lorraineharriken3011]

@@biowithdrdemi 🙏🙏

[@toasinmahmud6825]

Don't mind me asking but are all your videos made on cie syllabus??

[@biowithdrdemi]

Yes they are

[@sohaibkhan1092]

i cant seem to find thermoregulation in my alevel syllabus of zone 4

[@MS-hb1id]

i believe it has been removed

[@arfanaeem879]

hi dr demi i am still confused 😕on the positive and negative feedback part is there any other example to understand the difference between positive and negative feedback the CO2 example was in book also but i wasn't very clear on the difference.

[@biowithdrdemi]

Positive feedback simply means that when a change occurs, the body continues to reinforce it. It doesn't try to reset it to a normal setpoint. Negative feedback is the opposite.
When a change occurs, the body tries to stop it by resetting to a set point.

[@rohinamuskan3985]

Thank You so much ..... this genuinely is such a help for my concept building!

[@annetushani6976]

Is thermoregulation removed for 2023 exams?

[@lithulithinara]

I was searching for this chapter and I watched several videos, I didn't get any idea and your channel just did a great job. I'm having monthly test on this lesson, I will surely display my grades. Wish you may gain million of subscribers quickly 🥺💯♥️and thank you again

[@ritafrimpong5416]

Thank you for explaining it so clearly

[@ishikanayee8508]

Hello is this cie ?

[@biowithdrdemi]

Yes it is

[@pranidhisilva7672]

Thanks alot miss