Cardiovascular | Blood Vessel Characteristics

Ninja Nerds!

Join us in this video where we discuss blood vessel characteristics, differentiating between veins and arteries. We hope you enjoy this lecture and be sure to check out all of our social media pages and ways to support us below!

References:
● Le T, Bhushan V, Sochat M, Chavda Y, Zureick A. First Aid for the USMLE Step 1 2018. New York, NY: McGraw-Hill Medical; 2017
● McCorry LK. Physiology of the Autonomic Nervous System. Am J Pharm Educ .2007; 71(4): p.78. doi: 10.5688/aj710478.
● Standring S. Gray's Anatomy: The Anatomical Basis of Clinical Practice. Elsevier Health Sciences; 2016
● Leslie P. Gartner, James L. Hiatt. Color Textbook of Histology. New York (NY): Grune & Stratton Inc.; 2006
● Ostenfeld E, Flachskampf FA. Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes.. Echo research and practice.2015; 2(1): p.R1-R11. doi: 10.1530/ERP-14-0077.
● Maceira AM, Prasad SK, Khan M, Pennell DJ. Reference right ventricular systolic and diastolic function normalized to age, gender and body surface area from steady-state free precession cardiovascular magnetic resonance.. Eur Heart J .2006; 27(23):p.2879-88. doi: 10.1093/eurheartj/ehl336.
● Marieb EN, Hoehn K. Anatomy & Physiology. Hoboken, NJ: Pearson; 2020.
● Boron WF, Boulpaep EL. Medical Physiology.; 2017.

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#ninjanerd #cardiovascular #bloodvessel

[konaivy]

Zac I have been in the medical field for 30 years, and your video tutorials are by far some of the most extensive and informative tidbits I have ever been
exposed to. You have a gift for making very complex systems understandable. Good luck with your career, you will go far!

[ASalfity]

Brief Table of Contents:

1:35 – Elastic Conducting Arteries
2:50 – Muscular Distributing Arteries
- Deliver blood to organs/tissues
4:00 – Arterioles
- 4:50 – Precapillary Sphincter
-- High Resistance Vessels
5:45 – Capillaries
8:30 – Venules
9:10 – Veins
- 10:30 – Capacitance Vessels
-- 11:35 - Valves
- 12:45 – Muscular Milking
- 14:15 – Respiratory Pump
- 15:00 – Sympathetic Tone
-- Tunica Media
- 16:00 – Varicose Veins

You may wish to add this to the description or create your own more detailed version. Thanks for these videos.

[prakritisingha]

It gives me chills down my spine when I imagine what my situation would be if you never decided to start this channel!!! Even professors should learn the art of pedagogy from you... THANKS A LOT!!

[mchomma]

After watching your pulm lecture series and being impressed, decided to watch the Cardio lecture series. You have an incredible gift. Your impressive comprehension of the material, your ability to distill it down into a logical progression and your passion for imparting knowledge and understanding is truly remarkable. Will definitely be donating after PA school, but for now, all I can do is express my appreciation. Thank you!

[beatricenambeye]

The joy of finding a video on the topic I'm about to study 😂😂❤❤

You are heaven sent ❤

[r.p.]

Man, just simply perfect. We need more teachers like you

[SophieFletcher-lr]

Know that I'm commenting late, but you are literally AMAZING! You've developed the perfect recipe for teaching: Your ability to understand such complex topics but explain them so clearly is outstanding, and it makes all the content you cover so much easier to comprehend. Plus, your enthusiasm while teaching is absolutely contagious. (Great explanation skills + Enthusiasm = Perfection) Without you, I would not have a very firm grasp on much of anything related to biology, biochemistry, or anatomy, but thanks to you, I've gained some more confidence in my understanding of different subjects within these fields. And, thanks to you, I'm excited to learn more! I'm only in high school now (so obviously still have a ton of learning to do to REALLY be considered a knowledgeable person) but I aspire to have a medical career one day, and believe that you are giving me a great foundation. Please, please, PLEASE keep on making content!! You're the best😄

[sander_bouwhuis]

This is one of the best videos I've ever seen. I absolutely LOVE the fact you use the actual / correct terminology for things.
I am going to be watching all your videos over the next couple of months.
Thank you, thank you, thank you, thank you, thank you, thank you, thank you, thank you, thank you, thank you!

[mphophashe-mwte]

U are there best, u explain a whole chapter in less than an hour, thank u🎉

[teodoratodorovic]

watched your videos during my prereqs to nursing school and now watching them again while in nursing school and you are so incredibly talented! It's like you invited this stuff. You know everything.

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THANK YOU
My finals are a week from now and I was so stressed about physio, you helped me a lot and if I pass those finals it would be thanks to you. I wish if you were my teacher instead of the 3 teachers I have who take over than 60 hours to explain what you explain in 3 hours

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I love your videos so much! I understand so easily with your explanations and drawings as I'm studying for my test for nursing! Thank you and keep it

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You have a superhero gift and you’re saving lives with it (literally and representationally). Thank you for sharing! AND let’s not mention the comedic element on your little -ism releases. I caught it at the end on this one. HILARIOUS! Thank you for doing this!

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Just found this channel and you are both a blessing & the gifted teacher!

[towardsabetterlife]

You are a great teacher. Even the best teacher I have known. Just one thing . My brain gets dysrhythmias after 40 minutes. I would be more than happy if you divide the content to fit my 35 minute time limit. ❤❤❤❤❤❤ Keep going. I am looking forward to meeting you daily here

[beabei]

I love the visuals very easy to understand!

[ohrwein]

That smile at 18:36 when he sad it can lead to infertility lmao

[moustafaalmeky]

Goat at everything. May God guide you and bless you

[whatev]

Thank you for your amazing job, ninja nerds, this channel is a blessing 💓💓💓💓 Zach you are a remarkable and insanely generous person, you truly want to help us understand and grow❤️❤️❤️❤️