Thank you for making these videos. You are helping countless students worldwide! I’m so grateful to have found your channel-I feel like I stepped into a goldmine
@ronilda22314 ай бұрын
I am listening to this video like my life depends on it ,when sleeping, driving ,walking ,eating ,watching movies .
@spencerwtnelson3 жыл бұрын
I am so grateful for you man. My teacher doesn't speak hardly any English, half of his lectures are in Spanish, and he barely explains anything. You and your videos are a lifesaver. Thank you so much!!!!!
@WyzSci3 жыл бұрын
That sounds tough but I'm glad the videos have been helpful!
@jenniferkennedy-taylor84635 жыл бұрын
This instructor is awesome with explaining this material. Please keep doing what you do.
@heatherpetrie28926 жыл бұрын
Thank you so much for these videos! I really enjoy and rely on the depth of detail to each concept and the relatability of concepts to their bigger picture. You are a fantastic Professor and a major asset to the school!
@rozellebotes49054 жыл бұрын
You are amazing, thank you for this videos. I understand my class of last week so much better now.
@shesadiamond51673 жыл бұрын
Best a&p professor on youtube!!!
@barbaratorres97315 жыл бұрын
You’re awesome honestly. I don’t understand my professor due to his accent. Thank you so much for this 🙏🏻
@anlai14675 жыл бұрын
Thank you kindly, sir! You are the best.
@caitlynnichols36326 жыл бұрын
Thank you so much!!! These videos are so helpful. Why do large-diameter lumens offer little resistance? I am having difficulty understanding the resistance concept.
@kimberlystewart98004 жыл бұрын
Caitlyn Nichols Hi. Listen to 7:24 - 8:51 again. The large diameter arteries need to be able to accommodate/accept/receive the blood as it is pumped under high pressure from the heart. If they didn’t stretch then the resistance to flow from the heart would be too high. The heart would be over worked all of the time and less blood would actually be expressed from the heart. Coronary artery disease is this very scenario. The aplastic vessels also need to be able to reshape/snap back so that blood pressure is stabilized and flow is maintained during relaxation/diastole. This is my take anyway...
@1721alexander3 жыл бұрын
Thanks
@sarahanne53196 жыл бұрын
I really appreicate these lectures. You're such a helpful teacher and do a great job of linking the concepts.