Planet Physiology - Invidious

Planet Physiology

🎥 Welcome to Planet Physiology with Dr. Pratima Bhutkar! 🩺
I started this channel during the COVID-19 pandemic so that my students could access my classes anytime, from anywhere. What began as a necessity has now grown into a passion — making medical concepts simple, visual, and unforgettable.

🧠 On Planet Physiology, you’ll find:
✅ Easy-to-understand lectures
✅ Clear diagrams and animations
✅ Real-world relevance
✅ Friendly, teacher-style delivery

Whether you're revising for exams or just curious about how the body works — this is your go-to space to learn at your pace.

🩷 Let’s make medicine make sense — together!

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Planet Physiology

Wishing you a blessed "VIJAYADASHAMI"
May this festival bring wisdom, strength, & success in all your endeavours

2 days ago |[YT] | 6

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Planet Physiology

Panel A. Channel proteins, similar to an open bridge, allows the molecules to move freely across them. (Vehicles = Molecules)
Panel B. Carrier proteins. Molecules 1st bind to carrier proteins & their conformational change in carrier protein causes transport of molecules to the other side (Like vehicles are boarded on a ferry, which then transports them to the other side).

5 days ago |[YT] | 2

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Planet Physiology

Post your answers in the comment. To learn more about this topic watch this video-https://youtu.be/teKx8AMpAsQ?si=AEo0C...

1 week ago |[YT] | 3

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Planet Physiology

ANSWER to this question-
This is a classic example of a feedforward control system.
To maintain core body temperature, the response is initiated by signals from cutaneous thermoreceptors in response to external cold. The brain anticipates a potential drop in core temperature and initiates shivering before the core temperature actually falls, preventing the disturbance.

Now tell me, how this differs from a typical negative feedback mechanism

2 weeks ago |[YT] | 3

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Planet Physiology

Want to know why RBCs have these peculiar morphological features? Watch the upcoming video on planet physiology. Releasing on Saturday- 10.30 AM

2 weeks ago |[YT] | 3

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Planet Physiology

Think about this…
You step into a cold environment.
Before your core body temperature falls significantly, you start shivering.
🤔 Why does the body respond before the disturbance actually occurs?
Post your answer in comments.

2 weeks ago |[YT] | 4

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Planet Physiology

As Planet Physiology completes 6 years, I want to sincerely thank you for your constant encouragement, support and belief in my work. Your support has been an important part of this journey and has helped me reach where I am today.

Grateful always. 🙏
Dr. Pratima M. Bhutkar