Teaching Lab
A curated index of visualizations for explaining the body.
Educational reference only. This page describes general anatomy and physiology for clinician teaching contexts. Nothing here is medical advice for any individual reader. For questions about your own care, consult a licensed clinician.
Anatomically accurate 3D animations and visualizations, organized around the conditions and decisions clinicians most often need to explain at the bedside. Most of the underlying content is licensed from studios like Nucleus Medical Media, who have spent years building patient-grade pedagogy that a busy clinician does not have time to draw on a napkin.
Each entry below is a topic and how I would frame a patient-education conversation around the available visualization. The visualizations themselves live on the studios' platforms — this page is the curated index and the clinician's notes around them. For the longer argument about why this category of clinical AI matters most, read AI as teaching, not transcription.
Nucleus Medical Media
Congestive heart failure
A pump asked to push too much volume against too much resistance, set inside a feedback loop. Standard heart-failure medications work by interrupting the loop at different points.
Nucleus Medical Media
GLP-1 medications
A signaling molecule that already exists in the body, used at supraphysiological doses to slow gastric emptying and modulate the satiety threshold. Common side effects map to the mechanism rather than to any one brand.
Nucleus Medical Media
Stroke care and end-of-life decisions
What the brain looks like after a large MCA infarct, what recovery typically does and does not look like, and what comfort-focused care actually offers in the most severe cases.
Nucleus Medical Media
Muscle loss in hospitalized patients
Why prolonged bed rest costs a measurable percentage of muscle mass, and what rehabilitation typically involves after discharge.
Nucleus Medical Media
Immune memory
Why a vaccine continues to work months or years later, why some infections do not produce lifelong immunity, and what the difference depends on.
Nucleus Medical Media
Vaping and the lung
The specific tissue and cellular changes documented in the airways of long-term users. Anatomy, not moralizing.
Nucleus Medical Media
Alcohol-associated liver disease
The trajectory from fatty infiltration to fibrosis to cirrhosis, and where the published windows of reversibility live along that trajectory.
Nucleus Medical Media
End-of-life care in chronic disease
What hospice is, what palliative care is, and how the two are distinct from "we have done everything we can."
A note on links. I am intentionally not embedding studio content directly. The licensing of medical visualization varies and the right pattern is to send the patient to the canonical hosted version of the animation, with proper attribution to the studio that built it. As the teaching lab matures, individual topics will get their own deeper pages with embed permissions in place.