Uploaded February 2025 | Updated September 2026, 2 weeks ago
My PDFs are available here: taimtalksmed.com
I made this short film to share my story, and to hopefully motivate others who are on the same path as me.
From the excitement of getting into med school to the fear of failing my exams. I pushed through, worked harder than I ever thought I could, and finally graduated. I started residency, but everything caught up with me. I burned out. Studying felt impossible. I couldn’t focus, couldn’t retain anything, and for the first time, I questioned if I was even meant to do this.
But I didn’t want to give up.
I started drawing. Making visual notes. Recording. Uploading visual lectures on YouTube. Helping others gave me a new sense of purpose, and slowly, I started to find joy again.
What began as a way to survive became something much bigger.
This short film is about that journey, burnout, rediscovery, and how I turned struggle into something meaningful. If you've ever felt behind, overwhelmed, or feeling that you're not enough… this video is for you. Burnout isn’t the end. It can be a beginning.
Thank you for being part of this journey. Let me know your thoughts in the comments.
The PDFs are now available on my website.
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🌐 Website: taimtalksmed.com
🫀 Help keep all my content free: youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
🔬 Get 10% off anatomy lab models (affiliate link): https://anatomywarehouse.com?aff=34
📲 Other Links:
Instagram: instagram.com/taimtalksmed
Discord: discord.com/invite/DENMUpS8ey
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🎞️Credits:
- Screenwriting by Anubha Dey (Instagram: instagram.com/anubhadey/)
- Cinematography & Editing by Reinis Kaspars (Instagram: instagram.com/reiniskaspars/)
My PDFs are available here: taimtalksmed.com
I made this short film to share my story, and to hopefully motivate others who are on the same path as me.
From the excitement of getting into med school to the fear of failing my exams. I pushed through, worked harder than I ever thought I could, and finally graduated. I started residency, but everything caught up with me. I burned out. Studying felt impossible. I couldn’t focus, couldn’t retain anything, and for the first time, I questioned if I was even meant to do this.
But I didn’t want to give up.
I started drawing. Making visual notes. Recording. Uploading visual lectures on YouTube. Helping others gave me a new sense of purpose, and slowly, I started to find joy again.
What began as a way to survive became something much bigger.
This short film is about that journey, burnout, rediscovery, and how I turned struggle into something meaningful. If you've ever felt behind, overwhelmed, or feeling that you're not enough… this video is for you. Burnout isn’t the end. It can be a beginning.
Thank you for being part of this journey. Let me know your thoughts in the comments.
The PDFs are now available on my website.
---------
🌐 Website: taimtalksmed.com
🫀 Help keep all my content free: youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
🔬 Get 10% off anatomy lab models (affiliate link): https://anatomywarehouse.com?aff=34
📲 Other Links:
Instagram: instagram.com/taimtalksmed
Discord: discord.com/invite/DENMUpS8ey
----------
🎞️Credits:
- Screenwriting by Anubha Dey (Instagram: instagram.com/anubhadey/)
- Cinematography & Editing by Reinis Kaspars (Instagram: instagram.com/reiniskaspars/)


![CN 4: Trochlear Nerve (Scheme, Pathway, Clinical Relevance) | Neuroanatomy
🌐 Website: https://taimtalksmed.com/
🫀 Help keep this content free: youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
🔬 Get 10% off anatomy lab models (affiliate link): https://anatomywarehouse.com?aff=34
📲 Other Links:
Instagram: https://www.instagram.com/taimtalksmed/
Discord: https://discord.com/invite/DENMUpS8ey
Content:
0:00 Introduction
00:52 Trochlear Nerve Scheme
02:08 Course of the Trochlear Nerve
06:07 Functions of the Superior Oblique
07:55 Trochlear Nerve Palsy
09:32 Recap
Trochlear Nerve Scheme / Overview:
- Trochlea is Latin for Pulley, due to the function of the superior oblique muscle
- Nucleus of the trochlear nerve located in the midbrain, at the level of inferior colliculi
- Emerges from the posterior surface of the midbrain, and turns anteriorly
- Enter and run on the lateral wall of the cavernous sinus
- Enters the orbit via the superior orbital fissure, to innervate the superior oblique
- Exclusively a somatomotor nerve.
Course of the Trochlear Nerve:
- Nucleus of the Trochlear nerve (nuclei nervi trochlearis) is located in the midbrain, at the level of the inferior colliculus (coliculi inferiores)
- Nucleus is located at the same area as the oculomotor nerve nuclei, just a level lower.
- The trochlear nerve crosses to the contralateral side, leaves from the posterior surface of the midbrain, and turns anteriorly.
- Pierces the dura mater, and then runs through the lateral wall of the cavernous sinus.
- Goes through the superior orbital fissure, to innervate the superior oblique.
Functions of the Superior Oblique Muscle:
- Origin: Body of the sphenoid bone medial to the common tendinous ring.
- Runs anteriorly, muscle tendon hooks around the trochlea of the superior oblique
- Then takes a sharp posterior lateral turn
- Insertion; Posterior Superolateral aspect of eyeball (deep to rectus superior, via trochlea orbitae)
- Causes: Abduction, depression, internally rotation of the eyeball
Clinical Relevance:
- Damage to the trochlear nerve can be caused by either congenital or acquired causes.
- When the nerve is damaged, it causes the eye to naturally shift upwards and externally rotate leading to diplopia (double vision)
- To compensate and reduce the diplopia, patients usually get a head tilt and chin tuck.
- Congenital: Malformations of nucleus or nerve
- Acquired: Trauma, or stroke in the midbrain.
Sources:
- Singh, I. (2017). Human neuroanatomy (10th ed.). Helwany M, Bordoni B. Neuroanatomy, Cranial Nerve 1 (Olfactory) [Updated 2022 Aug 8]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan-
- Kozlowski, T. (2017). Memorix Anatomy: The Complete Study Guide. 2nd ed. Thieme Medical Publishers.
Pictures and visuals:
- Complete Anatomy
- Biorender
- Powerpoint
- Camtasia 2021 CN 4: Trochlear Nerve (Scheme, Pathway, Clinical Relevance) | Neuroanatomy](https://i.ytimg.com/vi/WLdIkJlvakQ/mqdefault.jpg)




![[REMADE] Diaphragm - Origin Points, Openings and Coverings (old version)
NEW VERSION: https://www.youtube.com/watch?v=oDq8UDGw2P0&lc=UgzP-oRALZE4ML41Oph4AaABAg&ab_channel=Meditay
This video is about the diaphragm.
Content:
Introduction 0:00
Origin and Insertion Points 0:23
Lumbar Origin Part 1:28
Costal Origin Part 3:47
Sternal Origin Part 4:34
3 Main Openings 5:20
Sternocostal Triangle 7:15
Lumbocostal Triangle 8:38
Upper Surface Fascia 9:18
Lower Surface Fascia 11:21
☕Support me at:
https://www.buymeacoffee.com/meditay
Here I cover:
Parts of the diaphragm
Origin points (Lumbar, Costal, and Sternal)
Insertion point (Central Tendinous part)
3 main openings (Aortic hiatus, Esophageal hiatus, and Vena Caval Foramen)
Triangles (Sternocostal and Lumbocostal)
Upper Surface (Endothoracic fascia and Pleura)
Lower Surface (Endoabdominal fascia and Peritoneum) [REMADE] Diaphragm - Origin Points, Openings and Coverings (old version)](https://i.ytimg.com/vi/YoAj-MR0zA0/mqdefault.jpg)


