The Pancreas, Liver, and Duodenum Work Together
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- Опубліковано 8 лют 2025
- The pancreas releases enzymes that neutralize the acidic chyme of the stomach. The liver and gall bladder add bile salts. All this mixes in the duodenum, the ~1 ft long first section of the small intestine. www.sciencewithsusanna.com has diagrams, notes, and practice questions.
I received a Bachelor's in Human Physiology and a Doctorate in Physical Therapy. Needless to say I have taken my share of A&P courses, including full cadaver dissections. This is a top-notch lesson and Im not sure I've ever seen this system explained so well or brought together so concisely. Great work
I was fortunate to of had Susanna as my biology instructor in college. I just now actually finished watching a video for a class at a different college I attend, and after watching it, UA-cam recommended me this video of hers. I've never met an instructor who is someone that is as passionate, caring, and just knows how to engage and connect to her students. Thank you Susanna for inspiring me, you are the GOAT.
What goat
I am a medical professional and want to say that this is an excellent presentation! The ONLY thing that I would have included relates to the importance of the duodenum with most PO medication transport, etc.. Regardless, an A+ from this med instructor!
Metoprolol hurts the duodenum.
Ur better than any teacher in my entire life hats off thank you very much I'm from Somalia 🇸🇴
These a&p videos definitely helped me pass the TEAS. I haven't taken A&P yet but I got through the exam using this!! Definitely recommend these videos
I am a medical professional ,I really enjoyed to watching this video, thanks for sharing with us
Mate, you absolutely nailed it; No Question!!! This one video is pitched at the perfect level for a non-med student to understand. It brings together a holistic view of how these structures work together, but most importantly it provides information that is missing in other videos. I just need to copy your diagram. Perfect, thank you and please keep making these videos for people like me that are interested in their health.
Let’s just give Susanna our tuition. I wouldn’t have passes any of my classes without her.
This is the first of your presentations that I've seen and I just have to tell you that I Love you.
Can't wait to watch more.
ty
This woman is so incredibly smart! Thanks for sharing with us! 😍
i admit that i knew not too much until i met your presentation. Easy to understand. i am blessed to fall on your lecture. thank you Susanna
Great great video!
I am a medical coder and I thank you for doing the video in layman's terms for all of us to understand not just the medical profession. 😊
So amazingly you explained whole process of digestion
this video helped me to save hours and hours of reading all about the pancreas, liver, and duodenum. It was so helpful. thx a lot. Denmark
Thank you so much. This is an excellent explanation of the workings of liver, pancreas, and gallbladder! Thank you!
This really helped me on my TEAS test. Thank you.
Really for laymen it's very Informative do keep sharing of other organs functions
Great video with clear expanations.
the way you explain every topic is wonderful.. i found your videos very helpful and thank you
You lesson is Valuable & Sweet,and also gives a very big big contribution to Life let God bless you.
Thank you for helping me understand what is going on. ☺️
Thank you so much for doing these videos you have a very interesting teaching style that makes things easy to remember
Powerful information. Thank you so much
Beautifully explained. Thanks
Thanks a lot for sharing this video. You are the best teacher 👍
Very intelligently explained
i love love to listen to your lecture and the way you explained it. Thank you
Great work,God bless you.
you did well. bless you dear. you were helpful
Wonderful presentation. Thanks !
Very interesting and helpful thanks a lot
Terrific vid susannaheinze....Thankyou!
Thankyou for this video., you deliver it very simple and easy to understand.,
Brilliant!!!
Thanks
Exlently explain
Great lecture
Excellent
Ur so amazing how detail and clear the topic is. U make it easy to understand so thank you so much may Allah bless your knowledge and ur family . Wish you happy, healthy life 👍🙏🌸🌺🌹🌹🌹🌹
You are just excellent. Thanks
I wish I could like it twice!!!!
your video is so helpful. Thank you
You are the best 👏👏👏👏
Your work, I love it. Ty
Subscribed! fantastic presentation. I would have hired you to be my nursing school teacher : ) I will watch your other presentations. thank you
Excellent!
Great video!!!! Perfect job!!! Thank you!!
Nice job
This has helped alot thank you so much be blessed
Hope you have new videos am preparing for NCLEX exam
Loved this
i like your lectures its too easy to understand
Hi, dinner will never be the same, lol. You're remarkable way of teaching brings everything into sharp focus, thanks so much!
I did my blood test yesterday after 5 weeks of 100% no carbohydrates no sugar no fruits no starch no red meat diet. My Liver panel test result shown AST , ALT , GGT level all perfect! Far from its top range. Just 5 weeks. My fatty liver is reversed to healthy normal. I lost 4-5kg just from dieting and stop eating after 7pm till next day lunch. 2 meals a day. Only boiled using water, steam Fish , tofu , cabbage broccoli veggies , chicken breast , black coffee no sugar for afternoon lunch and green tea no sugar during evening dinner not later than 7pm. After 7pm I fast till next day lunch 12pm. The fasting time is extremely important as this time allows digestion and some hunger which makes our body burn the fat within without exercising. Exercising barely able to reach the fat around our liver. So fasting is the effective way. I had No milk (contain high fat and high sugar) . No snacks. No all kind of bread which still are carbohydrates. No cake. No biscuits. No rice. No noodles. No fruits especially as it’s fructose are directly process only by our liver! Just 5 weeks and fatty liver is back to normal with proven liver function blood test compared to my previous test result 5 weeks ago. I feel very lively light and positive. I lost 5kg. Also My cholesterol and sugar level were also extremely good blood test result! I m looking way younger and my body is nicer too. I m 33 years old male. Non smoker non alcoholic. Didn’t work in a toxic environment. I didn’t exercise. But I ate much rice , fatty red meat, and milk and cookies and fruits. I slept late before. Now I kicked those bad habit n bad diet. After recovered from fatty liver, I continue my way of eating n fasting n sleeping time. I reintroduced some healthy carbohydrates back into my diet. Such as some corn carrot , some wheat bread, a little potatoes. Please make sure u do not overdo it. I really mean only some. Lack of discipline and taking it for granted will cause regrets. I’m sharing for mankind and for those who were helpless from useless doctors. And I’m sharing in memory of my late father who passed away due to end stage liver disease.
Enjoyed your Lecture. Keep up the Good Work.
Blessings To All Worthy Of Being Blessed
Do u recommend any vitamins to support the functions
I still dont understand how the bile goes up to the gallbladder instead of down to the intestine
So are you saying that pancreatic enzymes are not active in an acidic environment? Since many of us take supplemental digestive enzymes, as well as betaine-hcl to improve stomach acidity, that suggests that the enzymes may not be active during early digestion while the enzyme supplement is still in the stomach. So how should one take digestive enzymes as a supplement, if they are indicated at all? The only time sequence I can see that might work would be to take the digestive enzymes on their own 10 to 15 minutes before taking betaine-hcl and food, hoping that some of those enzymes might get into the duodenum before stomach acidity rises. But in that case do the digestive enzymes remain around to be used once the chyme exits the stomach?
And to think this evolved from a single cell. 😂
thank you
Love it..!! very well explained.
NYC keep it up
I lo you!
In my book duodenum is pronounced as duadenum
G3m1ngC3tYT 934 - I usually say it the way she did. However, technically, according to every med school professor I’ve ever had, it’s “do-oh” not “duwhah” - even though imo, both are acceptable. One medical terminology teacher I had prior to med school, took 3 damned points off my final exam’s verbal part bc I said “duwhadenum”! She also nailed me for misspelling Inflammation because I didn’t include two “m”’s!! I ended up with an 88 and a B+ for the course but I have never misspelled “inflammation” again!!
hi, may I know what pens you used? :))
Which duct is that connecting the duodenum and pancreas? In blue.
its hepatopancreatic ampulla
nice presentation
You hv kind got the handwriting i cud die for🌈🌻🌺♥️ so colorfull
play at double the speed and it's not so slow
Now she’s sci show hank green 😩😁
Damn ur 👍
Metoprolol harms the duodenum.
How do you reverse a Fatty Liver anyone?
Diet and exercise
Even a basic presentation on the accessory human digestive system screams intelligent design by the One God. Allah the Creator of the universe.
duo denum? jeans.
At the very end, it's suggested that gluconeogenesis can produce glucose from fatty acids. It is my understanding that, in humans, this can not occur?
(Otherwise amazing overview-thank you!)
the way americans pronounce dwa-denum..
Excellent
Thank you