Bilirubin Metabolism Simplified
HTML-код
- Опубликовано: 6 сен 2024
- GET LECTURE HANDOUTS and other DOWNLOADABLE CONTENT FROM THIS VIDEO
SUPPORT US ON PATREON OR JOIN HERE ON RUclips.
/ medsimplified
Bilirubin (formerly referred to as haematoidin) is a yellow compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. This catabolism is a necessary process in the body's clearance of waste products that arise from the destruction of aged red blood cells. First the hemoglobin gets stripped of the heme molecule which thereafter passes through various processes of porphyrin catabolism, depending on the part of the body in which the breakdown occurs. For example, the molecules excreted in the urine differ from those in the feces.[1] The production of biliverdin from heme is the first major step in the catabolic pathway, after which the enzyme biliverdin reductase performs the second step, producing bilirubin from biliverdin.
Bilirubin is excreted in bile and urine, and elevated levels may indicate certain diseases. It is responsible for the yellow color of bruises and the yellow discoloration in jaundice. Its subsequent breakdown products, such as stercobilin, cause the brown color of feces. A different breakdown product, urobilin, is the main component of the straw-yellow color in urine.
Bilirubin is degraded by light. Blood collection tubes containing blood or (especially) serum to be used in bilirubin assays should be protected from illumination. For adults, blood is typically collected by needle from a vein in the arm. In newborns, blood is often collected from a heel stick, a technique that uses a small, sharp blade to cut the skin on the infant's heel and collect a few drops of blood into a small tube. Non-invasive technology is available in some health care facilities that will measure bilirubin by using an instrument placed on the skin (transcutaneous bilirubin meter)
Watch Again : • Bilirubin Metabolism S...
Subscribe : / @medsimplified
~-~~-~~~-~~-~
CHECK OUT NEWEST VIDEO: "Nucleic acids - DNA and RNA structure "
• Nucleic acids - DNA an...
~-~~-~~~-~~-~
Reading 20 pages of book in whole day equal to your 2 min great video. love you
Yeah exactly true 👍 very Simplified topic thank you sir
Like is concise but well explained😇
@@shamilireddym9270 p0
This is what I call perfection...........!!!
Accurate & precise , this is just what I needed , tomorrow is my test on this topic , thanks for saving my time along with such great information , great voice modulation also
Thank you so much, having my year 2 finals in 2 weeks. My lecturer has a VERY strong urkranian accent and he speaks so softly I can't even hear him in the recordings. You did a very good job explaining this! Thank you again
I was thinking of escaping this question during my exam preparation.You made it so simple and easy.Thankyou so much.
1 hr lecture = 2minutes vid
Exacto!!
For sure ai
Awesome
نعم
Bruh!
Words can't describe how amazing this video is.
This is so insanely interesting. Thank you for making this video.
are prabhu kaha the pura internet chan mara fir bhi kuch pata nahi chal raha tha par apke 2 minute ke video ne to kamal kar diya thank you keep up
Ma Sha Allah
Your Teaching Style is Amazing Sir
May Allah Reward You with Goodness.
May Shri Krishna provide all the happiness and peace to u ... u are doing an amazing job... keep it up🤗🤩
Thanks! You just saved me like 1 hour of study
I have spent 1 months to understand this from book but still understand nothing and now after your video i can explain to anyone ❤
honestly, you are amazing. You just did picture and explain a whole page in few sentences. Thank you.
Great.i get bugged up teaching this to my nursing students .sharing this with them will really help.
Your teachings are clear, concise and presented in an understandable fashion.
Thankyou....for the first time I got my concepts cleared in this
Just pure perfection.. this vedio was really helpfull to me today.. it just made me want to come back and leave a comment.. thnks a lot
Your appreciation means so much to me. Thank you
So clear both the handwriting and explanation. So simplified. Great Job 👏
Wow, always i was sleep lecture, because this video....
Respect for you.
excellent job... pls continue... many learners are blessed... we a group from cancer society and decloggers its me Madeline de Asis, RN your medical missionary friend from the philippines... HAVE A BLESSED DAY
Amazing presentation. Thanks from USA
Loved this explanation. So much easier. Thank you.
This video helps me a lot
Very clear and succint!
Thank u so much. Helped me at right time . A clear crisp video.
I like this very simple method of teaching and saving time
Excellent!!! Sat through 1.5 hours of lecture and still didn't get it. Can write an essay now after your 2 mins video. Thank you
Haha. Hope it helped.
No words to express thanks
Thank you so muchhow effectively brief it is!
Nice! Edit: at 1:53 stercobilin imparts Brown color to feces, not Yellow
Kısa ve öz anlatım olmuş. Teşekkürler
That’s soooooo great ;useful and satisfing …really wowwwwww
Thanks for saving me time on this topic
thank you , you are a great person !!
Hate off sir as u made my day by this precise and accurate lecture.
Tnx alot sir...👍❤️❤️👍❤️👍❤️👍❤️👍❤️👍❤️👍❤️👍
Oh my god this video is very very good
Thank you very much because you make medicine easier 👍😁💕❤️
Amazingly simple, thanks! Helped me a lot
Very good explanation. Easy to understand. Thank you very much.
Amazing really thanks soooo much I lost all my queries 😇😇😇😘😇😇
Really I found very simple n good explanation in short
Thanks a lot 💐
"By George I think y got it"! Thank you, great explanation.
clear and concise - you are awesome. super helpful
Love the way you are teaching with the help of beautiful sketches...thanks.keep it up🤗
When I found difficult your lectures made easy to me thank you so much 👍
Thank you so much for this easy explanation now i can understand neonatal jaundice better
Great 🎉❤ , seriously saved my time , its definitely useful 👍 ❤
Thank you. You saved me
Helps so much. THANK YOU.
This was immensely helpful for my MLS final
Fantastic video and animation. Well done and thank you.
great. You explained it so very well and your voice was nice. May i ask you to perform a video of chirossis of the liver as in scar tissue and the presice mechanism the liver undergoes to become scarred along the names of the chemicals in the process? Please consider it. It'll be very cool if you can do it shortly.
Cirrhosis or chirossis??
Thanks for uploading such helpful video 😢🤌🏻🫠
Thank you so much. Deeply Appreciated !
So good clarification ☺️
This video is very helpful for writing notes and also understand about the concept of bilirubin metabolism thank you so much for uploading 👌🙏🙏🙏
Thank you! This spelled bilirubin metabolism out nicely :)
Amazing.this lecture helps me a lot.and my confusion clear.welldobe
I just needed a simple review thank you so much this is exactly what i needed to remember topic
Very helpful video. Thank you.
Appreciating this short but acurate video!! Thanks for this!
Thank you so much sir.....it's really simplified and made esay to understand and learn
clearly understood in just 2 minutes. amazing!!!
Thank you for a very helpful video
AMAZING video! Thank you sooo much. Such a great explanation
Great video with clear and understandable presentation Thank you so so much !!
Exactly what I needed👍
This guy is a genius
He loves biology
Great quick video
you made it easy , thanks❤
Love you brother. Your video stop my mind to blasting 🤗
Thnks a lot
Thank you very much. You made this so much simpler to understand. I just subscribed
Thank U so much sir..it's very helpful....
Very well explained💫
Very neatly explained sir.
Your videos are nice.
It's so easy and helpful.
Put videos for amino acid metabolism and lipid metabolism.
So nice explaination
Great explanation for every one
SO MUCH HELP THANK U
Awesome video i have ever seen
Clearly, use full video sir 👍👍
well done! simple quick explanation.
Very nice and informative
a magical vidéo thank you
the arrows aloneee😍😮💨😍
well explain with simplicity
Nicely explained
WOW, amazing explanation!! LIKE PERFECTION!
wow nicely explained
IT is very useful to every one
very fantastic and helpful video. Thanks alot
+Soha Muhammad U r welcome soha
Awesome,so fantastically explained
Super 👌
Put more videos like this
Great video. Right to the major points.
Thank you so much 😊
Thank you for making it accessible !!!
amazing video!
This helps...thank you.
Thanks for the awesome explanation with wonderful animations ...