How We Fight Off Infections | Secrets Of The Human Body | BBC Earth Science
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- čas přidán 7. 09. 2024
- Our bodies are equipped to fight off all the harmful pathogens we breathe in every day. The lymphatic system has an outstanding way of protecting us. It remembers what pathogen our body has fought off before and it sends suitable killer cells to fight the threat out of our system.
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Secrets of the Human Body (2017)
The human body is the most sophisticated organism on earth. It's a scientific marvel and much about it remains a mystery. Secrets of the Human Body uses cutting-edge graphics to effectively peel back the skin and reveal the surprisingly beautiful biological processes that keep us alive.
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The body is simply amazing.
I use my bare hands and sharpened teeth to fight infection
😂
😂
I use thc kills 99.9% of them
Lol I'm currently using sleep.
planning to do a masters in immunology next year after i finish my undergrad in biomolecular science. its so interesting!
Good luck bro! Use your education to help others please! God bless you!
Hope it's going well. 🙏
Good luck!! It is is so interesting!
Great information..well done...thank you...\m/
God is amazing in his handy work❤❤🎉🎉🎉
Screaming in near pathological rage, attackin with inhuman ferocity, rending the bacteria and viruses limb from limb
The sound effects are brilliant
Simply amazing!!
Just in awe!
God is amazing
😂😂😂
Also does anyone know if the "killer" cells target the infection or just kinda kill everything in their path ?
just the infection.
in a viral infection, a virus enters a healthy cell and takes command, healthy cells have molecules on their surface called “antigen”
if a virus takes command of a healthy cell, the healthy cell produces the antigen of the virus
when killer t cells recognize viral antigen, it tells the killer cell to kill the virally imfected cell
healthy cells don’t produce viral antigen, killer cells just targets cells with viral antigen.
They target the infection, but they prefer to use the body itself to kill the infection before directly going into battle. For example, if the memory cells detect that the infection can be killed by elevated temperatures, then the killer cells will raise the temperature of the body and you get a temporary fever all the while the infection itself literally burns to death.
Why does it take a few days/ week for the antibodys to fully kill the cold?
what I'm saying is I don't know what this video is on about because it's radically different from my day to day experiences and I appreciate the alternative viewpoint
Your day to day experiences? No one "experiences" their cells moving about. Just because you don't see it, doesn't mean it isn't happening in your body.
Maybe you don't but I do and I fight with and for them
@@Ireallylikeeggs Go Team Virus!
No that's how I defend against infection. I don't know about the rest of you guys, but that's how my body does it.
Fascinating!
More!
Is that Tiff Needell from Fifth gear narrating?
Not me watching this video at 3 am sleepless due to a cold virus 😑
Turning green to red just seemed odd... 😅
Cool
Amazing gift of the Creator!
Yes, thank you mother nature.
@@jamesbarry1673who is Mother Nature exactly 😂
Thank You to the Evolution.
HI
I just dropped oregano oil in my water, while watching this video, to help fight infection in my body. OO was supposed to be natural antibiotic.
Naaaaaa
Consider the following:
a. I am a human as defined by humans.
b. I am an energy based quarkelectronian as modern science claims that all matter is made up of quarks, electrons and interacting energy and I am made up of matter and interacting energy.
c. I am a being of 'light', 'if' my current theory of everything is correct whereby the 'gem' photon is the energy unit of this universe that makes up everything in this universe, including space, time and numbers. (Currently dependent upon the results of my gravity test).
d. "I" do not even actually exist but eternally existent space time exists as "me", currently in the forms as above.
* I exist and yet "I" simultaneously do not exist, dependent upon perspective. But yet, do "I" not truly exist in absolute truth reality as only eternally existent space time exists as all things in absolute truth reality?
* "I" can mentally change between perspectives thereby experiencing existence from those various perspectives. "My" mind continues to expand, but is it truly 'my' mind that is expanding or is it eternally existent space time's mind that is expanding? In absolute truth reality, it would seem to be the later.
Consider this: it's a video clip on CZcams. HAHAHA
Sorry I couldn't resist.
Stay safe. Take care. Have fun. 😎
@@GRT1865 Where minds come together, mind over body. Never stop learning.
If the immune system actually did it's job you wouldn't get sick in the first place
Actually, the fact that you get sick is in and of itself proof that your immunity system is, in fact, doing its job. Contrary to popular belief, it’s actually not the virus itself that gives you the symptoms. The immune system forces the body to undergo positive feedback mechanisms to effectively kill the virus. For example, if the immunity system detects that the virus can die at elevated temperatures, then the immune system will raise the body temperature and you get a fever. The virus literally does nothing else except try to reprogram organisms. So if the immune system wasn’t working, then inevitably you would go into an anaphylactic shock which would led to a coma and eventually death.
@@TequilaMockingBird91 What I am saying is shouldn't the immune system know that virus is not a part of your system and destroy it before it even has the attempt to replicate?
A old lady taking off her clones? Bruh
We need more antibiotics to fight diseases that are antibiotic resistant.
😮
Currently in bed with the flu :/
were those shots of the cells at 0:30 real or rendered?
Are you serious?
Both
Someone took a picture of cells and then they printed out the picture and filmed it
Death breath 🤷♂️
glory to The Creator, Allah
Allah is the Greatest
Nah
allah is the fakest!, rambling of a mad 7th century warlord.