This makes _so_ much more sense now because you have given it context. Thanks!
@alisonperez33536 жыл бұрын
I'm 26 studying for the GAMSAT exam and i just wanna say "a massive thankyou sir". You taught me Photosynthesis, calvin cycle and kidney. You made it so easy to understand! God bless you! My exam is tomorrow x
@MrExhambio6 жыл бұрын
That’s brilliant! Glad you found them so useful. Good luck in the exam, I’m sure you will smash it!
@samkesithole92355 жыл бұрын
I'm a life sciences teacher this helped me a lot ..i'll be able to simply explain this to my learners..thank you so much
@ETR.025 жыл бұрын
Thank you for making A level Biology easy. Really appreciate the video, thank you!
@mahfuzaalammou33832 жыл бұрын
but isnt this o level bio?
@sanchi78602 жыл бұрын
Thank you for making this topic so simple and so much easier to understand. This video was so helpful, thank you for making it!
@sorat.4824 Жыл бұрын
you explained more thoroughly than my bio teacher, u have all my respect.
@shaniaviana67282 жыл бұрын
Thank you so much. I really appreciate all your efforts into producing such high-quality videos.
@ManzilDeen-xf1oz2 жыл бұрын
kzbin.info/www/bejne/eH7KhaGmg7aJfKM
@saharsharifi61383 жыл бұрын
I really didn't know anything about this topic and then this video really helped me, thank you so much :)
@JayDeeDaniels6 жыл бұрын
I like it when things are made easy and makes sense. Thanks!
@bunnychan61694 жыл бұрын
You are an angel my year 11 mocks are next week
@victoriaschester31042 жыл бұрын
This was so well explained! Thank you! -A Human Anat. and Phys. ll student
@DJDaveRave6 жыл бұрын
This explained it better than any of the other videos I've watched. Thanks a lot! I wouldn't say it's a "clunky" system though. It's brilliant! What an amazing design.
@MrExhambio6 жыл бұрын
Thank you
@saskia.m.mАй бұрын
omsss, im writing biology tomorrow and you saveddddd me, thank you so much for the exceptional video 🧡
@sleepyonepump73312 жыл бұрын
THANK YOU SOOO MUCH THIS HELPED ME FOR MY TEST TOMORROW I SUBSCRIBED
@aryahaque5210 Жыл бұрын
Thanks a trillion teacher for making this playlist.I hated bio but u made me fall in love with bio now❤❤
@MrExhambio Жыл бұрын
You're welcome 😊
@meetvaland9843 жыл бұрын
Really enjoy watching ur video because I understand ur video very easily 👍
@bestomator65682 жыл бұрын
My teacher explained this topic so bad that I can hardly understand anything, thank you so much sir for making this topic so much clearer and more understandable to me.
@lunasaeed93292 жыл бұрын
Thanks a lot!!!! I am soo grateful for your help!!! This was soo confusing for me but then found your video and made life easier. THANKS ALOT :)
@MrExhambio2 жыл бұрын
No problem
@elishakhan724 жыл бұрын
I'm legit watching this 2 mins begin my exam haha
@ranonymous273 жыл бұрын
online exam?
@elishakhan723 жыл бұрын
@@ranonymous27 ig yea
@eragon13783 жыл бұрын
LOOL how did it go?
@elishakhan723 жыл бұрын
@@eragon1378 Idr actually it was 6 months ago lol
@eragon13783 жыл бұрын
@@elishakhan72 no worries lol, ive got a massive bio mock tmrw so a tonne of revision is going on tonight.
@ali-su6ow2 жыл бұрын
thank you so much this really helped as an igcse student
@maymoonmohamed60176 жыл бұрын
I’m watching this for A level bio lool. 😂😭
@togp34036 жыл бұрын
Maymoon Mohamed I’m for O level lol I’m struggling with it
@awppenheimer5 жыл бұрын
@@togp3403 I thought O level's didn't exist?
@rachnakapoor26854 жыл бұрын
@@awppenheimer too late for a follow-up now mate they are already scuttling back to their UFO tearing up their cap and gown declaring into student loan-powered device "We need to find another source because we have been found out" in their native tongue
@tahiroara95522 жыл бұрын
@@awppenheimer wat
@sia12342 жыл бұрын
Damn! Me as well! REALISED THAT AFTER READING YOUR COMMENT LMFAOOOO!🫠🥹🫡🤦
@pakiraju7864 жыл бұрын
Wow, the thing that always confused me was what selective reabsorption meant. Like what was the purpose. Now I’m able to remember it more since understand it versus just memorizing terms.
@elizadensham94375 жыл бұрын
This was really helpful and clear, thank you so much!
@MrExhambio5 жыл бұрын
No problem
@maham27622 жыл бұрын
Well explained ...Have my exam in a day ..GCSE student 🥺🎈
@manasvi44042 жыл бұрын
this was really well explained thanks!!
@mash31015 жыл бұрын
Really appreciate all of ur useful videos
@sophie40426 жыл бұрын
Thank you so much, you explain it really well :) I'm using it for A level biology. I was just a bit confused at 4:20 - the bit about the water, where is the high concentration of the salts and where does the water diffuse out from and to where?
@paraskunwar50816 жыл бұрын
The medulla has high concentration of salts and solutes which causes the water to diffuse out of the left tube, and as water has exited henle's loop, the Na and Cl ions diffuse out of the right tube of henle's loop. It creates a cycle as such.
@icyyyy3734 Жыл бұрын
Isnt this o level biology
@shehlak3 жыл бұрын
Wow you are amazing thank you so much. Very helpful video. 👌
@longevouslori6 жыл бұрын
Thank you. This helped me a lot.
@dhruvaprasadupadhayaya42036 жыл бұрын
Immeadiatly downloaded the vid! Thanks sir!
@rudainakhalid10e263 жыл бұрын
thankyou so much that was really help full
@enurih7043 жыл бұрын
I’m watching this for tomorrow 26th April IGCSE.
@zuha82723 жыл бұрын
how did you dooooo
@masoso73512 жыл бұрын
Thank you so much
@georgefoord4752 жыл бұрын
thanks so much makes it very easy to learn
@banansalih92847 жыл бұрын
What do you mean due to low water potential, more water is reabsorbed? If there's more water in the bloodstream than medulla, then shouldn't it move out by osmosis? Also, my teacher mentioned that water is actually reabsorbed by the collecting duct, but it passes through tissue fluid in the medulla first, that's why there is efficient absorption, THEN it goes into the bloodstream.
@Fatimaurl5 жыл бұрын
Thanks a lot this really reinforced my topic for the test tommorow
@MrExhambio5 жыл бұрын
No problem
@mohammadaniyal7 жыл бұрын
these lessons are exceptional
@danielpickles94503 жыл бұрын
this man spitting
@ibrahimabdelaziz38273 жыл бұрын
Very helpful. Thank you sir
@yaramohamedabdelwahabswida99192 жыл бұрын
Thank you very much sir I was in a big trouble in this part and you made it easy for me
@The_insane_gamerz153 жыл бұрын
thank you sir it helped me alot
@MrExhambio3 жыл бұрын
No problem
@tonanina19812 жыл бұрын
thank you so much for making this easy
@Phillips17584 жыл бұрын
Do you have respiration and circulation vidoes?
@iCookieCrunch3 жыл бұрын
Is no one gonna talk about the fact that nephrons can be 60KM?!! AYO?!!
@Anush_Sivakumar3 жыл бұрын
same WTF like srsly 60KM!!! thats insane
@xeerakazhar90233 жыл бұрын
As selective reabsorption occurs by diffusion, why wont Urea diffuse out aswell?
@manaralsalim75304 жыл бұрын
Thank u so much,ur the best
@Akash1z9016 жыл бұрын
superb video i shared it to all my friends and its very helpful for me before my biology exams...👍👍👍
@MrExhambio6 жыл бұрын
Excellent, glad you liked it
@Akash1z9016 жыл бұрын
+MrExham do u hv videos for endocrine system
@MrExhambio6 жыл бұрын
Akash singh kzbin.info/www/bejne/rmHKaqqPr5ZomLs
@ananya.jayakumar_2 жыл бұрын
that was the longest 5 minutes of my life but vv helpful:)
@dhruvaprasadupadhayaya42036 жыл бұрын
You are a legend!
@bucureziritah48984 жыл бұрын
Great job
@xeerakazhar90233 жыл бұрын
Can these type of Biology GCSE (9-1) videos help students appearing for IGCSE Biology (0610) students like me?
@aymenaldaghstani67292 жыл бұрын
yes
@rishikeshyadav89116 жыл бұрын
This was really explained well ..thankyou very much sirr
@MrExhambio6 жыл бұрын
My pleasure
@akashkulkarni10244 жыл бұрын
does the RBC's and WBC goes into the nephrons or the efferent aterioles?
@MrExhambio4 жыл бұрын
They go into the efferent arterioles. Too big to pass into nephron during ultrafiltration
@fathimaihshana49452 жыл бұрын
Sir, which blood vessel seems light colour(blood) in kidney
@dhreyaoops34556 жыл бұрын
aren't the glucose and amino acids absorbed through active transport?
@MrExhambio6 жыл бұрын
Not directly no. The glucose and amino acids are cotransported with sodium ions down a gradient into the epithelial cell of the tubule then they diffuse from there into the blood. You need ATP to maintain the sodium concentration gradient for this to continue but they are not actively transported themselves.
@Wasteman3655 жыл бұрын
In the description, it says water is reabsorbed at the collecting duct but I thought it happened at the Loop of Henle
@yaasinalikondeth67243 жыл бұрын
It happens at both. So it is absorbed in the Ascending loop of Henle. But because it passively absorbs, there's a chance that some water molecules didn't get reabsorbed. So in the Collecting duct, IF the body needs water or is in need of water, then water will be reabsorbed in the collecting duct, leaving only Urea (known as Urine now) and perhaps some mineral ions. So it basically gets reabsorbed at both places
@Wasteman3653 жыл бұрын
@@yaasinalikondeth6724 thanks, forgot I made this comment
@mohamedkitaabi32605 жыл бұрын
Thnks a lot dr
@omomorohmon28605 жыл бұрын
That was amazing. Thank You So much😀
@MrExhambio5 жыл бұрын
No problem
@poppykybert90862 жыл бұрын
Do we have to know this for GCSE ?
@abiliamtv5 жыл бұрын
i have a presentation on osmoreglation next week on monday, with this video things seems smooth.... thank you sir
@MrExhambio5 жыл бұрын
No problem, hope it goes well
@abiliamtv5 жыл бұрын
yes sir... it went well sir,,, left a room with groly
@B.N.VRamanasri5 жыл бұрын
Thank u .this helps me a lot
@MrExhambio5 жыл бұрын
No problem
@lailawycherley62963 жыл бұрын
thank you soooo much!! this really helped!!! :)
@cherylteo46104 жыл бұрын
I love this man
@minas93936 жыл бұрын
Thank you so much for making this!
@MrExhambio6 жыл бұрын
No problem
@yuvraj59682 жыл бұрын
Well explained video
@bethsilver79973 жыл бұрын
what is ureter? did you mean urethra
@alexyakyma14794 жыл бұрын
Good work!
@tewodrosyilma79254 жыл бұрын
Thank You a lot now i gate so meny thing i love it😙😅😆😉😊
@luckyodon3 жыл бұрын
Massive help
@BuyeraSylvia6 ай бұрын
Thanks
@lara.z73934 жыл бұрын
is this for a specific exam board?
@MrExhambio4 жыл бұрын
Edexcel IGCSE but much of it is relevant for other specifications
@jdjgg93985 жыл бұрын
Extremely useful thankyou
@babairoy88985 жыл бұрын
Thanx sir very much. I understand it for this video only
@leenmeshal95584 жыл бұрын
Thanks bro for making bio life easier for us 🌚❤️❤️❤️❤️❤️
@MrExhambio4 жыл бұрын
My pleasure
@hzf91834 жыл бұрын
Thank u💯
@benjiesumatra9165 Жыл бұрын
60km nephron for 1 kidney?
@bright5575 жыл бұрын
thank for this
@bekocef42783 жыл бұрын
im watching to practice for tomorrow's test
@akshatthakur31515 жыл бұрын
Tnx alot m8
@jpsokk3 жыл бұрын
i’m still lost 😭 someone explain what ultrafiltration does??
@myeahehe73783 жыл бұрын
so basically the body needs to release waste substances such as urea, excess salts and excess water, as an accumilation could be harmful for the body. It does this by filtering ALL the substances in the blood (such as glucose, urea, water, ions) by pushing them out of the Glomerulus and into a cup structure called the Bowman's Capsule. Keep in mind that they only release substances small enough to go through the capillary, as other things like Red blood cells and white blood cells are too large to fit through. Because we dont want to excrete useful substances (like glucose and alot of water), the kidneys reabsorb them back, in another process called selective reabsorption Ik that was alot but i hope it helps