Cardiovascular System

Perfusion, pump mechanics, vascular tone, and shock response.

System focus

  • Perfusion-first framing for every failure pattern
  • Cell factory mapping for predictable clinical cues
  • Safety priorities and NGN-aligned decision steps
Cardio overview

Watch & Learn

2 with video

Watch the lesson video, then open its tutorial below.

Watch & Learn

2 with video

Watch the lesson video, then open its tutorial below.

Watch & Learn

2 with video

Watch the lesson video, then open its tutorial.

Heart Rhythms Adaptive Tutorial preview
Cardio

Heart Rhythms Adaptive Tutorial

Cell focus: Cardiomyocyte and endothelium

THE ENDOTHELIAL CELL FACTORY | The Highway Lining That Controls All Traffic preview
Cardio

THE ENDOTHELIAL CELL FACTORY | The Highway Lining That Controls All Traffic

Cell focus: Cardiomyocyte and endothelium

More tutorials

10 items
Cardio · NA-101

Heart Infrastructure — Cell Factory Foundations

The heart factory's cells and wiring: cardiomyocytes, pacemaker cells, wall layers, chambers, coronary supply lines, ECG, and the dysrhythmia map — 31 narrated tiles.

Cardio · NA-102

Cardiovascular Part 1: The Heart's Infrastructure | Cell-Factory Method

The full heart-infrastructure deck: chambers, valves, conduction, cardiomyocytes, and the cascades that connect every cue to the cell.

Cardio · NA-208

LPN Review - Homeostasis: Cardiovascular System | Heart Rate & Blood Pressure

Heart rate and blood pressure as homeostasis outputs — the review loop for the cardiovascular control systems.

Practice · NA-154

CV Clinical Judgment Drills

Rapid-fire cardiovascular scenarios: read the cues, route them through the cell factory, pick the LPN action.

CV Part 2 - Section 1: CAD & Atherosclerosis | Cell Factory Method preview
Cardio

CV Part 2 - Section 1: CAD & Atherosclerosis | Cell Factory Method

Cell focus: Cardiomyocyte and endothelium

CV Part 2 Section 2: Angina & Myocardial Infarction | Cell Factory Method preview
Cardio

CV Part 2 Section 2: Angina & Myocardial Infarction | Cell Factory Method

Cell focus: Cardiomyocyte and endothelium

Cardiovascular Part 3: The Vascular Highway | Cell-Factory Method preview
Cardio

Cardiovascular Part 3: The Vascular Highway | Cell-Factory Method

Cell focus: Cardiomyocyte and endothelium

LPN Review - Cardiomyocyte Comprehensive | Board Game #25 preview
Cardio

LPN Review - Cardiomyocyte Comprehensive | Board Game #25

Cell focus: Cardiomyocyte and endothelium

The Living Endothelial Cell Factory | Interactive Cell Biology preview
Cardio

The Living Endothelial Cell Factory | Interactive Cell Biology

Cell focus: Cardiomyocyte and endothelium

Heart Rhythms Dysrhythmias Guide preview
Cardio

Heart Rhythms Dysrhythmias Guide

Cell focus: Cardiomyocyte and endothelium

More tutorials

2 items
Tutorial

Cardiovascular System Complete Tutorial

Tutorial

Heart Rhythms Complete Visual Guide