Viper Venom vs. Human Blood!

It's so cute that Mario was already prepared with a cookie because he knew Coyote was scared of needles ❤

This was excellent, instructive and very appreciated. We often hear about venom causing "hemolysis" though there is usually no explanation of what that means. Visual examples are terrific teaching devices. Thanks, well done.

I like that Mario was prepared with a cookie for Coyote after he got his blood drawn
I guess they didn’t want to risk repeating what happened with the Ice Cream last time.

This is the earliest I've been in quite a while. I've been watching your channel for so long now and I could never get tired of it. I've learned so much just by watching these and learn more each time I watch a new episode. I've gotten so many of my friends hooked on your channel and they all love watching new and old videos. I always look forward to seeing a new episode

That was fascinating! You know it’s going to be good when Hunter and his microscope are involved!
I can’t believe that tiny amount of venom did all that damage.

For those wondering about *lysed cells:* lysis is the disintegration of a cell when its cell wall ruptures.
That's what the venom is doing, causing the cells contents to spill out and the cells to die.

This was a great episode!! Amazing value and interesting to see what venom does to your blood. Is it the same to every persons blood or is it different fomr person to person?

The experiment was awesome! I liked being able to see the individual red blood cells before they were lysed. So cool seeing stuff under a microscope 🔬. It would be interesting seeing some other experiments with other snakes venom under the microscope!! Thanks Coyote! 😄❤️🐬

Wow, very strong potency very well hidden… A much better designed experiment this time around. I had the urge to just dump the full venom yield under the slide just to see how quickly it would destroy the blood lol. I am proud of you for being brave with that needle Coyote!

Every time he says "fer-de-lance", I can't unhear "fertile ants".

The fact that he has been making these type of videos for years and haven't swear in a video ever is just an amazing talent he has..

I am a subscriber to this channel.. And this is where i got the inspiration. I copied your editing style Cayote.

Hey Coyote, great job getting your blood drawn in this episode! you weren't even as scared as last time and so brave. This was a fascinating experiment! 😊

Its amazing to see what actually is happening just to think that before microscopes and understand the reaction to the human body

Really interesting to see on that level... Made me think... I would now love to see the effect of antivenom on envenomed blood. Probably would cost a fortune and is likely a waste of antivenom so I don't imagine it will be something I will see any time soon.

This was very interesting, thanks Coyote & the Crew!

These videos are so amazing to watch. I've learned so much about animals from your videos that I love nature and look forward to more.

Mario and the cookie👌🏽 I like Coyote's freak outs, I understand he's been called out about being "dramatic" or overreacting but it's fun and genuine, he's a goofy guy. It's cool this video was more scientific and professional but I like the silliness too

Would these results change depending on the type of blood(a+, a-, o+, o-, etc.) you have?

From the thumbnail I thought he was going to put it in his eye, and I was like alright Coyote, you finally went too far lol

*Id Like to see the microscope view with other venomous snakes and spiders ect. That was really cool*

Amazing content like always! 👌

Wow, that was amazing. I hope we see more Brave Micro-Wilderness with Dr. Hunter Hines.

Haven't finished the video, but as a previous phlebotomist she removed the needle incorrectly. Unless I'm incorrect that's a safety needle and should be retracted to prevent both the phlebotomist and the patient from getting poked while removing. Also the purple tubes I believe contain an anti-coagulation agent (edta?) Which is why coyote's blood was so liquidity.

You’re saving lives, keep this up!

I thought you where very brave with the in procedure, In part one, and surtantly part two! You taught me so much! And this is really scientific!

I watched the old video with shivers up my spine… that only happens when I see something creepy and cool at the same time! Thank you for your bravery!

This is Marcus
Coyote you might be the most crazy but amazing person ever
You did 2 needle takes, stung a lot of times and managed to survive an executioner wasp sting and the bullet ant. And have been bitten a lot and one of those animals could’ve made you retire. Man how do you survive with all of these over 8 years? Also thank you for the package🙂 I might make my own book on all dragons shown from How to Train Your Dragon

I just wanted to say I love your content! Never have I wanted to learn so much because of your content!

Incredibly interesting I learned alot of new things from this video!

This was educational and entertaining. Appreciated

Hey coyote I love your videos when I grow up I wanna be just like you exploring nature and figuring out why I have never been discovered the coolest guy on INclips just like you coyote

Coyote: The fer-de-lance venom is potentially lethal.
Also coyote: Goes out to catch a fer-de-lance.

This is SO FASINATING! Love you guys!

This is wild😱
Amazing work! Please stay safe outdoors because I remember that one episode where you were next to one without knowing.

That experiment was so cool, it seemed really exciting!

Huge props to Dr. Hines for transporting that expensive microscope to the venom lab for this video (that's a very very nice microscope). Great video guys, amazingly educational and cool!

Have you ever tried to compare what snake venom does to different kinds of animal blood compared to humans or what the venom would do to that same snakes blood that would be really interesting.

This was awesome, thanks Coyote and Brave Wilderness squad!

Ive litrelly watched all of your videos and took a break for a couple of weeks and came back. I saw you posted a new video and im like
Me: how is this dude still alive?! Like you so crazy for doing all of this and i dont know how you do. Good job on all of this you have made history :)
-from your biggest fan :D

Your videos are really interesting. Keep it up bro 🔥

Man I’ve been watching you for the past 7 years now and it’s crazy to have seen you go from 800k to 19 million subs

Sixteen vials is no small amount! Applause to you, Coyote, for being so brave. 👏🏼

This man was my childhood, I loved his honey and bloodworm videos

I love how this guy risk he's self just to make people know what will happen if you got venom on your blood
Also im new to this channel

💜💜Oo goodie! Part 2 just in time haha! Love your videos! 💜💜

Man, this is gonna be the most one sided match in history. I got Viper Venom destroying Human Blood by a landslide.

09:22 can anyone tell me why some of these red blood cells look 'stacked', is this due to adhering/coagulating effects of the venom to the red blood cells?
Judging from the appearance of these stacks of cells, id imagine that the snake venom probably has a component that has similar effect of what binding antibodies would do to these cells.
I could be wrong.

For anyone who needs it the blood is done being drawn at 2:10

I'm type 1 diabetic and stick needles in myself all day long, had covid and rabies vaccines etc without a problem...but I CANNOT watch getting my blood drawn or I'll cry, squirm and faint. It really is different! Great job this time! Love the video 😁😁😁

Dude, this is so scientific when it comes to science. I love it!

great video. Love anything vemon related videos . you should do a venom vs a live mouse vs a frozen thawed mouse

I love watching your videos! They are so interesting

I’ve returned after five years. I have to say still dangerous as ever. Love it.

I always learn something new from your vids!!

I am watching your videos from 4 years...u are the most bravest person I have seen ever in life..good keep it up..✌️👍and I have learnt many things from u...thank u 🙂

This video does have a high chance of being demonotized because of the blood featured. But overall it's great. Comparable to your snake milking. The context is very simple. Keep it up Brave Crew!

This is amazing!! It is so cool that a snake can do this. Venom and blood and are wild

I love how coyote can stand the most painful bites possible but still uses a butterfly needle

Now i can understand how dangerous the Fer-De-Lance venom is!
Thank you Coyote Peterson and Dr. Hunter Hines for teaching me how dangerous it is!
P.S. Im a Huge Fan!

Coyote Peterson You're Literally The Most Bravest Man Alive As An Outdoor Guy!! And, See What That Snake Venom Was Doing To Your Blood Sells Was Just Mind Blowing!! Those Red Blood Were Exploding Like a TNT!!

Coming back to watch for the 5th time....lol it makes me wonder if with all types of blood that are out there would the venom react more worst or react less,or react the same nomatter what type of blood type you have like for an example there's A types, B types etc ?

I love these types of video! Pleas keep it up!

Congratulations coyote on almost 20 M subs
Congratulations 🎉 congratulations 🎊🎉

5:30 it's so surprising, even the blood was shocked 🤯

My mom was a blood bank tech for over 30 years, and as a kid I used to visit her on her evening shifts and she’d put a drop of blood under the microscope for me to look at. Seeing the little donuts swimming around was always so cool to me, which definitely helped spark my interest and become the RN that I am today! Seeing the cells lyse under the microscope was SO cool! Thank you for sharing!

Coyote: Has no problem getting bitten and stung by the most vicious things nature has come up with
Needles: Hold my beer

I love how this guy is risking his only life for our entertainment

Can you show us a bird flue virus under a microscope? It would be really fascinating!

This is like the most scariest snakes I heard about hope I get to see one one day

Im a certified phlebotomist, and what I can say is that hemolysis means the destruction of blood cells. This can happen in different occasions. For example from that coyote has showed us, the venom has components to destroy red blood cells in human blood. Other causes for hemolysis is the technique used to draw the blood itself. Sometimes blood can spur into the tube, creating bubbles which are visible in the tube. That can mean some cells have been destroyed in the blood sample from how it was collected. Since coyote has great veins, im happy that the phlebotomist used the proper sized needle to collect it. I was surprised she left it hanging without touching it as she was switching out the tubes. Good day everyone!

Very informative and interesting. Coincidentally I get a Venom movie ad and I'm here watching of what a snakes does to human blood.

Massive respect to scientists!!!!

I’d love to see a video featuring a tapir. They are such cool animals!

This is extremely fascinating i love this

Keep the videos up! I love every single video

Thanks so much for teaching I love your videos

Hey Coyote! I've recently rewatched your videos from a couple years ago, and I needed to know, how is Pup?

Sir Your Channel Is So Entertaining and Inspiring That We are also Becoming Brave Like You. HOPE TO GET MORE VIDEOS LIKE THIS.

Wow 😮 he is brave, and is so kind the guy was prepared with a cookie 😊

I have one question.. how is this guy still alive after he literally survived the impossible???!

Wow I would have never guessed Coyote was scared of needles lmao.

This video may save lives. Good job guys

Wow, this is truly amazing

One of my favorite episodes :D

Can you possibly show the reaction when anti venom is added to blood?

This is my brave wilderness first video and I think I'm hooked already

Awesome video can you do the same experiment but with wasps or hornets?

👊You are the best Cayoty Peterson. may God Bless you.👊

Thanks Coyote! I've learn a lot from this video! Even tho Halloween is over happy Halloween!

Honestly here where I live the only dangerous kind of snakes we have are the vipers. But when it comes to vipers we need to be really careful. Useful video 🙏😑🐍

I loved your vids when I was younger and I still love your vids😆

Please do some old style videos where you head out into the wild in real life. You don't have to get hurt every video

At first glance, I couldn't see the blood slides in your hand in the thumbnail, so I thought you like put the viper venom in your eye and it got all swollen and bloodshot. Scared the heck outta me. XD

My child hood has come back to me-
This was so fascinating

Next time you show your blood being drawn can you please make a timestamp for after the needle comes out for trypanophobes? (people who have a fear of needles)

Braver than me with the needles, absolute phobia here. I go from a 26 yr old to a 2 yr old in a heart beat.

cool please more of these educational videos 10/10

Very good video you are incredibly brave.

Coyote will you have an episode on the spiny Bush viper. I find it so pretty and seen some as pets online but not really bell explained. Was wondering if you could explain this beautiful creature to us.