Introduction to Human Respiratory System 

Revising this topic/ all of your videos for my Physiology exam in July. You have more charisma in one minute of your video than my whole year of lectures at university with my lecturer! Keep up the good work (-:

You are doing a great job. My exams are approaching and your videos are aiding my studies a lot. Thank you so much

All my biology studies I am learning from you. You are a super-talented lecturer! Thank you! I wish you had a lesson: what is COPD and how it affects the effective gas exchange?

Thank you so much for all your amazing and interesting videos and hard work!! I just want to mention that the diaphragm is under INVOLUNTARY CONTROL... in the video you mentioned it as VOLUNTARY!

hello Sir.. m from India.. your lecture s so helpful to me.. I can save my time coz of you.. and directly go to ur channel to learn bio.. u make it so simple and clear.. m very glad that I found u. you are the best lecturer..keep going and please cover all the topics..

I appreciate your work sir. Thanks keep it up.

Dude, u have been putting in hard work on these videos. I've been super busy with work and I finally got a day. I gonna spend today catching up on the new educational content. Ur tha MAN!!!!

thank you so much sir. your AMAZING God bless you

thank you for your free lectures. looking forward for more lectures

You're amazing, dont ever stop

Great videos! Helped me so much.

Thank you sir this was perfect! Everything is clear, but regarding the last idea, how exactly does surfactant prevent the alveoli from collapsing?

Amazing videos sir thank u so much keep up the good work

I'm very thankful to you sir I spent much time by seeing your study vedio very informative

Awesome explanation

U are doing good job God will bless u n also impact knowledge in u🧡🧡♥️❤️

Love your videos ... 👌🏼

Very good explanation. Thank you very much

great work man

Love 💕 😘 from Pakistan.I love your way of teaching.

amazing videos sir!!! can you do videos on Pulmonary Function Tests (Flow Volume Loops)?

nice explained

English is not my mother language but I can understand everything you’ve said. I really appreciate for that.

thnx a lot

Nice Axpeltion sir

Great video

i am a 10th student @India i had some doubts ..........but now cleared super super

much love

please sir tell me rhythmic muscle ?

Nice

very usefuk"""""""""thank you

,, لماذا لم توجد ترجمه عربي

Please learn dentistry xD

sir why you didnt video about nasal cavity and all

,, لماذا لم توجد ترجمه عربي