HEENT System
Head, eye, ear, nose, and throat cues tied to perfusion and infection.
System focus
- Perfusion-first framing for every failure pattern
- Cell factory mapping for predictable clinical cues
- Safety priorities and NGN-aligned decision steps
Tutorials
3 items
Cardiovascular Part 1: The Heart's Infrastructure | Cell-Factory Method
Cell focus: Sensory epithelial cells

Fluids & Electrolytes - Complete Adaptive Learning Tutorial
Cell focus: Sensory epithelial cells

LPN Review - Homeostasis: Cardiovascular System | Heart Rate & Blood Pressure
Cell focus: Sensory epithelial cells