NEPHRON Structure & Function Made Easy - Human Excretory System Simple Explanation.
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- Опубліковано 28 тра 2024
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The nephron is the microscopic structural and functional unit of the kidney. It is composed of a renal corpuscle and a renal tubule. The renal corpuscle consists of a tuft of capillaries called a glomerulus and an encompassing Bowman's capsule.
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HUMAN EXCRETORY SYSTEM :
Blood is filtered as it passes through three layers: the endothelial cells of the capillary wall, its basement membrane, and between the foot processes of the podocytes of the lining of the capsule. The tubule has adjacent peritubular capillaries that run between the descending and ascending portions of the tubule. As the fluid from the capsule flows down into the tubule, it is processed by the epithelial cells lining the tubule: water is reabsorbed and substances are exchanged (some are added, others are removed); first with the interstitial fluid outside the tubules, and then into the plasma in the adjacent peritubular capillaries through the endothelial cells lining that capillary. This process regulates the volume of body fluid as well as levels of many body substances. At the end of the tubule, the remaining fluid-urine-exits: it is composed of water, metabolic waste, and toxins.
Cortical nephrons (the majority of nephrons) start high in the cortex and have a short loop of Henle which does not penetrate deeply into the medulla. Cortical nephrons can be subdivided into superficial cortical nephrons and midcortical nephrons.
Juxtamedullary nephrons start low in the cortex near the medulla and have a long loop of Henle which penetrates deeply into the renal medulla: only they have their loop of Henle surrounded by the vasa recta. These long loops of Henle and their associated vasa recta create a hyperosmolar gradient that allows for the generation of a concentrated urine.[7] Also the hairpin bend penetrates up to the inner zone of medulla
The four mechanisms used to create and process the filtrate (the result of which is to convert blood to urine) are filtration, reabsorption, secretion and excretion.
Some diseases of the nephron predominantly affect either the glomeruli or the tubules. Glomerular diseases include diabetic nephropathy, glomerulonephritis and IgA nephropathy; renal tubular diseases include acute tubular necrosis and polycystic kidney disease.
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Kya faltu question hai yaar
Yaha par 6th class me toh aayenge nhi
Here😊
I'm a 7th class student
@@anshujhajharia5926 Bhai tu alag jeev jantu hai jo 7th me yeh padh raha hai
Yaha 10th valo ke samjh na Aaj Raha dhank se
I am in 7th class
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I viewed coz of your's comment (review)
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EXCRETORY SYSTEM CLASS 10(EM): ua-cam.com/play/PL1VBSFmryUOHfAy1bvemjSB456v4evg6G.html
As a 10th grader studying biology, this was REALLY helpful and super simple.
Another topic digested❤
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Us bhai us
So y'all are ICSE students, like I am?
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Me too
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Everything finally clicked together watching this video! This was explained so well, I feel like I could confidently explain it to someone else. Thank you so much ! :)
This video just saved me for Biology tomorrow !! THANK YOU !
Thank you
EXCRETORY SYSTEM CLASS 10(EM): ua-cam.com/play/PL1VBSFmryUOHfAy1bvemjSB456v4evg6G.html
Sir, thank you so much for not missing a single beat, for hitting every necessary point that we needed to know, and explaining it so effortlessly, it shows you have an incredibly deep understanding of the topic, and I'm so grateful you have created and shared this video with us.
Sir I wish you would make many more videos about circulatory system, digestive system and respiratory system to make easy for us to achieve good scores in our board exams
Thank you sir 🙂
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Good news!!!!!!!!!
Therefore repent and turn back, so that your sins may be wiped out, that seasons of refreshing may come from the presence of the Lord, and that he may send Jesus, who has been appointed for you as the Messiah.
Acts 3:19-20 CSB
From then on Jesus began to preach, “Repent, because the kingdom of heaven has come near.”
Matthew 4:17 CSB
“The time is fulfilled, and the kingdom of God has come near. Repent and believe the good news!”
Mark 1:15 CSB
Jesus replied, “Truly I tell you, unless someone is born again, he cannot see the kingdom of God.” Jesus answered, “Truly I tell you, unless someone is born of water and the Spirit, he cannot enter the kingdom of God.
John 3:3, 5 CSB
Whoever claims to live in him must live as Jesus did.
1 John 2:6 NIV
1john.bible/1-john-2-6
Jesus told him, “I am the way, the truth, and the life. No one comes to the Father except through me.
John 14:6 CSB
For God loved the world so much that he gave his only Son, so that everyone who believes in him may not die but have eternal life.
John 3:16 GNB
bible.com/bible/296/jhn.3.16.GNB
@@fionafeeney9464 Good news!!!!!!!!!
Therefore repent and turn back, so that your sins may be wiped out, that seasons of refreshing may come from the presence of the Lord, and that he may send Jesus, who has been appointed for you as the Messiah.
Acts 3:19-20 CSB
From then on Jesus began to preach, “Repent, because the kingdom of heaven has come near.”
Matthew 4:17 CSB
“The time is fulfilled, and the kingdom of God has come near. Repent and believe the good news!”
Mark 1:15 CSB
Jesus replied, “Truly I tell you, unless someone is born again, he cannot see the kingdom of God.” Jesus answered, “Truly I tell you, unless someone is born of water and the Spirit, he cannot enter the kingdom of God.
John 3:3, 5 CSB
Whoever claims to live in him must live as Jesus did.
1 John 2:6 NIV
1john.bible/1-john-2-6
Jesus told him, “I am the way, the truth, and the life. No one comes to the Father except through me.
John 14:6 CSB
For God loved the world so much that he gave his only Son, so that everyone who believes in him may not die but have eternal life.
John 3:16 GNB
bible.com/bible/296/jhn.3.16.GNB
@@koketsobaholo7 stop
EXCRETORY SYSTEM CLASS 10(EM): ua-cam.com/play/PL1VBSFmryUOHfAy1bvemjSB456v4evg6G.html
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I watched maybe 16 videos and still was confused. I came across this video and understand where the glomerulus is located within the kidney as other structures. The numerous 3D illustrations made learning the renal system less confusing for me and easier for me to grasp it’s functions. I’ll definitely check out his other videos. Thank you for the great videos!
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Glad you found it helpful
@@MEDSimplified 🖤
Great explanation of the function and working of the bodies kidneys! Thank you for sharing this valuable information with us :-)
this is a really good video, i’m about to start working with a kidney cancer research and i just needed a brush up and this video is amazing for that!
Absolute amazing job with explanation, and I love the visual drawing effect! Very well done.
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You deserve million subscribers and billions views
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Which school (icse) are you
@@meenachaurasia9506 Are konsi walk Icse school
This was the most helpful video I have seen on this topic. Thank you.
You are really a great teacher.you have explain it in a very precise manner, without leaving any single detail.your explanations help me a lot.thank u so much
All I wanted to say is covered in all the comments 😂😅
Good news!!!!!!!!!
Therefore repent and turn back, so that your sins may be wiped out, that seasons of refreshing may come from the presence of the Lord, and that he may send Jesus, who has been appointed for you as the Messiah.
Acts 3:19-20 CSB
From then on Jesus began to preach, “Repent, because the kingdom of heaven has come near.”
Matthew 4:17 CSB
“The time is fulfilled, and the kingdom of God has come near. Repent and believe the good news!”
Mark 1:15 CSB
Jesus replied, “Truly I tell you, unless someone is born again, he cannot see the kingdom of God.” Jesus answered, “Truly I tell you, unless someone is born of water and the Spirit, he cannot enter the kingdom of God.
John 3:3, 5 CSB
Whoever claims to live in him must live as Jesus did.
1 John 2:6 NIV
1john.bible/1-john-2-6
Jesus told him, “I am the way, the truth, and the life. No one comes to the Father except through me.
John 14:6 CSB
For God loved the world so much that he gave his only Son, so that everyone who believes in him may not die but have eternal life.
John 3:16 GNB
bible.com/bible/296/jhn.3.16.GNB
yes😅
U have got a beautiful name 😍
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man i thrive for this kind of animation learning🙏🙏🙏🙏
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I had a presentation of biology and now I understand all... thousand times thanks
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who are in class 10?
Exactly the kind of explanation I was looking for! Thank you!
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I shall assume it was either Animaker or Doodly for the drawing part... Am I right?
It is said the person who can with 'Draw' all knowledge in single pay is simply great so it is with u
thanks so much, finally one scientist who is capable of providing a coherent picture of the matter explained...thanks and thanks!
You really know how to teach, thank you very much man, for making this as simple as it could be possible be 🙏🏻
Thank you for the video!! Why can't teachers explain like this? how can I get the hand outs?
Will share them soon
Are u from India?
Btw great explanation, Thank you so much : )
Of course he is, and probably also a parttime call center scammer.
i usually never like educational videos but this one was so fire i had to like and sub. So well explained
Wtching the day before my bio exam thank you
respect 🛐🛐
Please also make some videos on spinocortical tracts and various nucleus in cns
You can find the videos on the topic of spinal cord tracts on our channel
Beautiful. Just beautiful. Best nephron video on youtube
Thank you @MEDSimplified😊
Who are here for revision for boards 😅
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I heartily appreciate your work.
Thank You!
Thank you so much for this video! Super informative and easily understood.
Nice video, it gave me a lot of information regarding Nephron... It's really helpful and the way he explained was really good. I appreciate!
Great breakdown. Thank you for this!!
Wonderful video. Never thought that such a complicated topic can be so easily explained. Thanks sir🙏🙏
The best video on human Excretory system,thank you so much for such a wonderful explanation
Love how you explain the Nephron I understood it more thank you hope to found more of your video's
Brilliant explanation!! Thank you for this type of video.
Such a great job! It's useful for my presentation! Thank you.
Excellent tutorial! Thank you!
This video explains everything so well that I can just feel my brain absorbing this like a sponge. Thank you!