You are the cause of many lives being saved.Much blessings to you.
@engin77873 жыл бұрын
Today's One of the most important lesson is for me the volume blood from the venous return determines the cardiac output. It means ,do walk do exercise everyday. Life is movements
@user-sl1di5yi9q2 жыл бұрын
I just want to say thank you so much for all the videos. It helps a lot in my Nursing life.
@lindasun51785 жыл бұрын
Thank you so much, Dr Campbell. I've learned how Varicose and DVT appear!
@dr.panigrahislectures82385 жыл бұрын
I should appreciate you sir for your best explanation and great efforts.....
@muya575 Жыл бұрын
Soo helpful 🎉
@adelmohd17905 жыл бұрын
Go on our perfect doctor
@jasminemh56643 жыл бұрын
Thanks best Doc ☺️
@carleykish89423 жыл бұрын
1. b 2. blood flows from deep to superficial veins 3. b 4. b
@shashimoghe39202 жыл бұрын
Dr john Campbell sir thanks very much for this very clear explanation on Venus return great great knowledge regards 08/06/2022
@horracemarsland13844 жыл бұрын
Wow !! I've had 2 dvts in my legs started 30 years ago after a accident,suffered with leg ulcers ever since,lifelong warfarin.would love to meet you john.
@namakausiteketa32425 жыл бұрын
Am learning alot.many thanks to you for the awesome work
@hassanalsitrawi86094 жыл бұрын
you are the best. period
@rasilavegad31974 жыл бұрын
I love ur teaching sir
@walaabdeljawad14395 жыл бұрын
thank you so much this was helpful
@RahmoAhmedIMSPRNKUGY5 жыл бұрын
Thanks ❤️
@OceansCindy2 жыл бұрын
Dr. Campbell, you resemble Irish actor Paul Mescal!
@ridossoromano91015 жыл бұрын
Brilliant sir.
@desales20Ай бұрын
So there can only be a varicose vein WHEN A VALVE IN A COMMUNICATING (PERFORATING) VEIN HAS FAILED. So to remove varicose veins it suffices to strengthen JUST THE VALVES IN THE COMMUNICATING VEINS. Is there ongoing research into how this could be done?