For practice with donate to/receive from: th-cam.com/video/EB4S7K3nJMk/w-d-xo.html For practice identifying leukocytes: th-cam.com/video/0ZIqDCjbQw8/w-d-xo.html Blood videos: th-cam.com/play/PLBM7jL93Kc2TLudKbM8FsWm9mB2PtOIls.html Heart videos: th-cam.com/play/PLBM7jL93Kc2SRAB_sNg8xKheQNhgf5tgJ.html Blood vessels: th-cam.com/play/PLBM7jL93Kc2S8FNhmVz1S2IxWi4yBrFl4.html For a full list of my available playlists and videos, please check out this google doc: docs.google.com/document/d/1rjKakxLy3gzviqzA4ip_ks5zqlBe7g4a/edit?usp=sharing&ouid=106852390999448369721&rtpof=true&sd=true
I’m studying for Forensics in Science Olympiads and this was the best explanation I found! Providing multiple examples of how to read the results will definitely help me understand it better when the time comes.
This professor is truly exceptional, one of the best I have ever encountered. Out of all my professors, she is the only one from whom I genuinely learn. As someone with ADHD, comprehending anatomy 1 & 2 is incredibly challenging for me. However, every time I watch her videos, I am able to grasp the subject matter. I am truly grateful for her teachings and guidance. Do you have videos on the endocrine system and hormone system? Thank you all you do your videos are incredibly helpful !!!
Thank you for your kind words! I don't have a lot for the endocrine system...but what I do have is here... th-cam.com/play/PLBM7jL93Kc2Rt93I3DT3qqQ7Y8UA-gbzW.html Students find the endocrine system challenging because there are a lot of details, but if you try the approach I suggest in the "how to study video", hopefully you will agree that it's actually not so bad!
This was very helpful! You illustrated it so clearly, and it was very easy to understand. Thank you for making this video! Also, are there any other fellow AB-negatives here?
I'm not entirely certain what you're referring to ..but if you're referring to the part in the beginning where I'm talking about the three common antigens found in human blood, Rh negative is not an antigen. Rh negative means you DONT have an Rh antigen.
Hi, what if the agglutination is very weak, does that have any meaning? Every time I test my blood I'm O+ but the agglutination in the third circle is only very slight. Can you tell me anything about why that is?
Hm, have you been using the same type of test kit? Also, have you seen anyone else's positive results? Like a friend or family member, not just pictures online? I'm asking because I would wonder if either a) the test kit you're using simply doesn't have a lot of antibodies to react to the antigen, which would mean less clumping and b) if your agglutination is actually that weak or if you're just thinking it's weak because you're comparing it to pictures online/from this video (examples of anything always tend to be the most exaggerated examples)
@@AnatomyHero thanks for the reply. Yes I did two tests recently, both Eldon test kits. Both gave the same result, but I just thought the agglutination wasn't very strong in both cards.
While blood type is genetically determined, most combinations of parents could have children with several different blood types. For instance, It is possible two parents with blood type A could have a child with blood type O, but are more likely to have a child with blood type A...the same way two brown eyed parents could have a blue eyed child, but will more often have a child with brown eyes. Hope that helps answer your question! To understand more specifically how it works you would need to first be familiar with how recessive and dominant genes work and punnett squares... So if you already understand that, I could give you a more specific answer, but if youre unfamiliar with those concepts then my more detailed answer wouldn't make a lot of sense.
@@hannahbennett4145 A and B are codominant genes, while O is recessive. So someone with A type blood could be AO (meaning one A gene and one O gene) or AA. A person with B type could have BO or BB. O blood is always OO (because it's recessive) and AB blood is always AB (one of each) The gene for RH is separate from ABO. Rh is dominant, so you only need one copy of the gene to make the rh antigens (and therefore have a positive blood type) Hope that helps clear it up! I'm definitely simplifying for the rh blood group, but it's close enough to the truth for most people, most of the time.
I’m so confused. I thought if your blood was introduced to that antigen and it clumped, that meant that you did not have that blood type. So say if your B and it clumped with the B antigen serum, you were not that blood type. Can someone explain? I’m thinking that clumping or coagulation=death. Maybe that’s where I’m getting hung up.
Edit: after reading your question again, I think you're thinking of crossmatching, which is a completely different test. This test is an Eldon card, which is a test where they put antibodies in the wells to determine what antigens are in the blood sample. Remember: antigens are attached to RBCs and antibodies are defensive proteins that bind to antigens and cause agglutination. For example, in the first well there is anti-a, so if we put a blood sample in the well and it clumps, we know that the blood must have the A antigen. (Because anti-a is an antibody that binds to the antigen). Cross matching is when they mix the serum of the recipient with the blood of the donor to make sure the recipient doesn't have any antibodies against the donor. You're right that mixing the serum of a person with blood type B and the blood cells of blood type B wouldn't create any clumping, because the serum of a person with blood type B doesn't contain anti-b, but if we mixed the blood cells of type A with the serum of a person who is type B, there would be clumping because blood type B creates anti-a. In either case, clumping occurs when an antibody binds to an antigen. If you're still confused, it might help to learn more about what antigens and antibodies are in each blood type.
@@rihannaajie3866 yes! All animals with blood have blood types and they are all different (so dogs have antigens/blood types but they are different from human antigens)
There's no such thing as just "B", you can be "B-" or "B+". If you did the home test and ONLY had clumping under the "B" that means you are "B-"! Hope that helps!
For practice with donate to/receive from: th-cam.com/video/EB4S7K3nJMk/w-d-xo.html
For practice identifying leukocytes: th-cam.com/video/0ZIqDCjbQw8/w-d-xo.html
Blood videos: th-cam.com/play/PLBM7jL93Kc2TLudKbM8FsWm9mB2PtOIls.html
Heart videos: th-cam.com/play/PLBM7jL93Kc2SRAB_sNg8xKheQNhgf5tgJ.html
Blood vessels: th-cam.com/play/PLBM7jL93Kc2S8FNhmVz1S2IxWi4yBrFl4.html
For a full list of my available playlists and videos, please check out this google doc: docs.google.com/document/d/1rjKakxLy3gzviqzA4ip_ks5zqlBe7g4a/edit?usp=sharing&ouid=106852390999448369721&rtpof=true&sd=true
This was the clearest easiest to understand break down of the blood types soooooo grateful
Agreed
To understand this literally brought tears to my eyes. I'm so thankful for you Anatomy Hero. You are my Hero.
Wow…thank you so very much. I was so frustrated this morning and I came across this video and it really helped!!!
I’m studying for Forensics in Science Olympiads and this was the best explanation I found! Providing multiple examples of how to read the results will definitely help me understand it better when the time comes.
Never think I could understand this but you make it look so easy
I've been looking for this explanation... For hours now🤧💛
This professor is truly exceptional, one of the best I have ever encountered. Out of all my professors, she is the only one from whom I genuinely learn. As someone with ADHD, comprehending anatomy 1 & 2 is incredibly challenging for me. However, every time I watch her videos, I am able to grasp the subject matter. I am truly grateful for her teachings and guidance.
Do you have videos on the endocrine system and hormone system?
Thank you all you do your videos are incredibly helpful !!!
Thank you for your kind words! I don't have a lot for the endocrine system...but what I do have is here... th-cam.com/play/PLBM7jL93Kc2Rt93I3DT3qqQ7Y8UA-gbzW.html
Students find the endocrine system challenging because there are a lot of details, but if you try the approach I suggest in the "how to study video", hopefully you will agree that it's actually not so bad!
Thank you for having the quick exercises at the end! It helped a bunch!!! ❤
Clumping = antigen present
It's enough to understand..
Thank u mam, am grateful to U..
ಧನ್ಯ ❤️🙏
love the way she explained blood types, awesome content!
This was the best breakdown I have come across. Thank you so much!
Thank you for the lessons on the Blood playlist, it really helped me out!
Thank you so much for helping to understand antigens and types. I totally get it because of the simple yet explicit details. 👍🏻
This was very helpful! You illustrated it so clearly, and it was very easy to understand. Thank you for making this video! Also, are there any other fellow AB-negatives here?
this made my life easier thank u
Very simple and straight to the point. Thank you
God bless you ma...
You just explained this in the most simplest way possible. Can't believe I finally understood this this😁😁😁😁😁
Very simply put, thank you this helped me out a lot!
Studying for BSN this is a big help!😊❤
This was so simple and easy to understand! Thank you so much 🙂
wow thank you so much for this video!! very well explained and super easy to understand!
The best video ever!!!! Super easy to understand.
Crystal clear explanation, thank you ❤
you are the best ❤. thanks so much for making me understand this blood types
this was brilliant for explaining it. Thank you
My histology has been saved❤️❤️❤️❤️❤️❤️🥳🥳
Best teacher ever
You just made everything clear thank you
Wonderful Video! Thank you for this informative presentation...now it all makes sense
Thank you so much “ I was so confused and I’ve a test tomorrow.
Great video, i understood this perfectly 👌 thank you 💯
So grateful. This helped
amazing explanation!!!
Thx for this simple explanation, so grateful ❤
This was beyond helpful
Thank you very much! This is very clearly explained!!!
Thank you! I finally understand this!!
Thank you so much. I understand now.
Clear explanation.
Thank you so much.
Excellent and to the point. Thanks.
This really helped me out. Thank you
This is such a great explanation.. thank you 😊
Thank you sooooo much .I now have a clearer understanding
Thanks for your teaching
Thank you so much.
This was so helpful!!!
very clear! thanks!
Thank you, anatomy hero!
❤❤❤ Anxiety averted... Thank you so much.
You are the best❤
ಆಡ್ಬಿದ್ದೆ ತಾಯಿ ❤️🙏
Thanks a lot mam...
Thank youuuuu ❤❤❤❤
Thank you thank you thank you!!!
This helped a lot thank u so much
you are definately the anatomy hero thumbs up!!!!! subscribe immediately
Omg thank you so much😭 this helped a lot!!!
Great video!
this was the video that clicked for me!
Thanks so much
Thanks
Thank you so much , so helpful
Thanks, now I understand
Thank you so much for this
Thank you❤❤❤
Thank you so much this is really helpfull
I love it!! Thank you so much!
Thank you!
There is also R and rh- negative.
I'm not entirely certain what you're referring to ..but if you're referring to the part in the beginning where I'm talking about the three common antigens found in human blood, Rh negative is not an antigen. Rh negative means you DONT have an Rh antigen.
Thank you! ❤
So helpful..my teacher did a horrible job of explaining this
Thanks much ,,,, can I have more MCQ on physiology
cool video. keep up a good work
thank you
That was a clear explanation. But where is AB+?
AB+ would be all 3 of the circles speckled except the last one on the left since it has the A, B, and Rh antigen present and the last ones a control.
So important
THANK YOU!!!!
thank you
This is helpful. I am B+
My blood samples burst into fire. What does this indicate?
Drink a cup of holy water and call me in the morning
Hi, what if the agglutination is very weak, does that have any meaning? Every time I test my blood I'm O+ but the agglutination in the third circle is only very slight. Can you tell me anything about why that is?
Hm, have you been using the same type of test kit? Also, have you seen anyone else's positive results? Like a friend or family member, not just pictures online?
I'm asking because I would wonder if either a) the test kit you're using simply doesn't have a lot of antibodies to react to the antigen, which would mean less clumping and b) if your agglutination is actually that weak or if you're just thinking it's weak because you're comparing it to pictures online/from this video (examples of anything always tend to be the most exaggerated examples)
@@AnatomyHero thanks for the reply. Yes I did two tests recently, both Eldon test kits. Both gave the same result, but I just thought the agglutination wasn't very strong in both cards.
TThanks ❤
Where do I get blood testing kits please
If you are located in the US, you can get them on Amazon
Does your parents blood types determine the childs blood type like can you pretty much know what the childs type would be by knowing their parents
While blood type is genetically determined, most combinations of parents could have children with several different blood types. For instance, It is possible two parents with blood type A could have a child with blood type O, but are more likely to have a child with blood type A...the same way two brown eyed parents could have a blue eyed child, but will more often have a child with brown eyes.
Hope that helps answer your question! To understand more specifically how it works you would need to first be familiar with how recessive and dominant genes work and punnett squares... So if you already understand that, I could give you a more specific answer, but if youre unfamiliar with those concepts then my more detailed answer wouldn't make a lot of sense.
Hi. Would you please mind giving the more detailed answer. My med school barely touched on this.
@@hannahbennett4145 A and B are codominant genes, while O is recessive. So someone with A type blood could be AO (meaning one A gene and one O gene) or AA. A person with B type could have BO or BB. O blood is always OO (because it's recessive) and AB blood is always AB (one of each)
The gene for RH is separate from ABO. Rh is dominant, so you only need one copy of the gene to make the rh antigens (and therefore have a positive blood type)
Hope that helps clear it up! I'm definitely simplifying for the rh blood group, but it's close enough to the truth for most people, most of the time.
I’m so confused. I thought if your blood was introduced to that antigen and it clumped, that meant that you did not have that blood type. So say if your B and it clumped with the B antigen serum, you were not that blood type. Can someone explain? I’m thinking that clumping or coagulation=death. Maybe that’s where I’m getting hung up.
Edit: after reading your question again, I think you're thinking of crossmatching, which is a completely different test.
This test is an Eldon card, which is a test where they put antibodies in the wells to determine what antigens are in the blood sample. Remember: antigens are attached to RBCs and antibodies are defensive proteins that bind to antigens and cause agglutination. For example, in the first well there is anti-a, so if we put a blood sample in the well and it clumps, we know that the blood must have the A antigen. (Because anti-a is an antibody that binds to the antigen).
Cross matching is when they mix the serum of the recipient with the blood of the donor to make sure the recipient doesn't have any antibodies against the donor. You're right that mixing the serum of a person with blood type B and the blood cells of blood type B wouldn't create any clumping, because the serum of a person with blood type B doesn't contain anti-b, but if we mixed the blood cells of type A with the serum of a person who is type B, there would be clumping because blood type B creates anti-a.
In either case, clumping occurs when an antibody binds to an antigen.
If you're still confused, it might help to learn more about what antigens and antibodies are in each blood type.
@ makes sense! Thank you so much for your reply.
@@freahrebecca3087 I'm glad! Sometimes it feels so hard to type those things in a way that is clear!
as simple as that
Which is rh-
I'm unsure what you're asking, but try looking at 1:15 and 2:15 because that may answer your question.
@@AnatomyHero do animals have blood groups?
@@rihannaajie3866 yes! All animals with blood have blood types and they are all different (so dogs have antigens/blood types but they are different from human antigens)
@@AnatomyHero 🙏
Rh comes from the nephilim!
Ab+😢
i have an anatomy test in less than an hr bro 😭😭😭
You forgot to say A+ 😢
Can I clarify anything for you?
looks like I'm B-
HelppPPPP I’m either b or b-
There's no such thing as just "B", you can be "B-" or "B+". If you did the home test and ONLY had clumping under the "B" that means you are "B-"!
Hope that helps!
@@AnatomyHero sigh it so hard to read my results I couldn’t get enough blood
That was amazing many thanks 👍🏻🤍🤍🤍
The best explanation here in youtube ❤ thanks
Thank you