Decode symptoms, signals, and control loops across the body, then test your reasoning on unfamiliar cases
5 sections · 8 lessons
Build a variable-first workflow for turning a presenting scenario into the structures and control mechanisms that matter, then use bone and muscle architecture to predict movement limits and injury patterns.
2 lessonsApply control-system thinking to blood glucose regulation and trace carbon and electron carriers through the Krebs cycle, with attention to perturbations, flux, and redox balance.
2 lessonsCompare affinity, efficacy, potency, and receptor reserve to predict how agonists and antagonists shift response curves and change observable drug effects.
1 lessonMap infection phases onto innate and adaptive immunity, then trace nerve impulse flow from stimulus to reflex while predicting how channels, myelin, synapses, and inhibition alter output.
2 lessonsApply the full framework to novel cases, justify mechanism choices, and evaluate the limits of your reasoning across systems.
1 lessonEvery lesson in order.
8 lessons
Clinical scenarios rarely announce which system is responsible, so this course starts with a cross-system way to read structures, variables, and control mechanisms. It then builds the physiology needed to reason about movement, glucose balance, energy metabolism, drug action, immunity, and nerve signaling. By the end, you can translate a new case into the right framework, predict what will change, and explain why.
The course covers skeletal and muscular architecture, glucose homeostasis, the Krebs cycle, receptor pharmacology, immune response timing, and nerve impulse transmission. It also includes integrated practice that reinforces these mechanisms and tests decision making across systems.
From project managers and operators to founders, analysts, and teams adopting AI, Fenzo is for people who want to get better at the work they already do.
Anything from using AI for project planning and analysis to improving workflows, decision-making, communication, and delivery. If you can describe the skill or task, Fenzo can build a course around it.
Yes. Tell Fenzo what you do, what you’re trying to accomplish, and where you’re stuck, and Fenzo will shape the course around your role, your goals, and the work you actually have to do.
No. Fenzo adapts to your starting point, so you can begin with the fundamentals or jump straight into more advanced work.
Yes. Fenzo for Business puts the whole team on one plan — shared seats, courses you can assign, and reporting on who has finished what.
See Fenzo for BusinessYou start by describing your goal or taking a short skill benchmark. Fenzo uses that context to identify gaps and shape the learning experience around them.
Yes, Fenzo works in your mobile browser.
Something to operate in every section.
Three findings from decades of learning research shaped how every Fenzo lesson is built.
Average pass rate · Freeman et al., PNAS 2014
What the science says
Students in lecture-only classes are 1.5× more likely to fail.
How Fenzo does it
Every Fenzo lesson is interactive. No passive reading or watching, ever.
You work through itAI does it for you
Skill retention over time · with vs. without practice
What the science says
Offloading thinking to AI erodes the very skills you’re trying to build.
How Fenzo does it
Fenzo makes you do the thinking — guided, but never done for you.
Retrieval practiceRe-reading
Long-term recall · retrieval vs. re-reading
What the science says
Recalling information beats re-reading it for building durable understanding.
How Fenzo does it
Lessons weave in quizzes and recall prompts, so it sticks.