See the Human Body in 3D.
Connect Anatomy Directly to Clinical Judgment.
Textbooks reduce dynamic human physiology to static 2D diagrams. Standalone anatomy apps charge an extra $49–$99/year, eat 3.2 GB of phone storage, and have zero connection to NCLEX clinical scenarios. OmniRN embeds a lightweight (<20 MB), scientifically registered 3D atlas directly into your study deck, linking organ geometry to auscultation landmarks, panic lab ranges, and clinical interventions.
Explore the Organ Systems & Auscultation Map
Test-drive the interactive anatomical matrix below. Switch organ systems to inspect registered geometry, auscultation coordinates, NCLEX clinical implications, and cellular diffusion barriers.
Zero 3GB downloads. Meshes stream progressively via Draco-compressed GLB geometry in browser WebGL and native mobile shaders.
Heart & Great Vessel Dynamics
NIH HuBMAP Heart parenchymal mesh (Left/Right Ventricles, Atria, Aortic Root)
- Point of Maximal Impulse (PMI): 5th intercostal space, left midclavicular line (1-2 cm diameter).
- S1 (lub): Closure of AV valves (mitral, tricuspid) at onset of ventricular systole.
- S2 (dub): Closure of semilunar valves (aortic, pulmonic) at onset of ventricular diastole.
- S3 (ventricular gallop): Rapid early diastolic filling of noncompliant ventricle (lub-dub-ta).
- S4 (atrial gallop): Atrial contraction against stiff, hypertrophied ventricle (ta-lub-dub).
The 4 Layers of Clinical Anatomy Mastery
OmniRN doesn't just show an anatomical skeleton—it bridges gross structural spatial orientation directly to nursing physical assessment, cellular pathophysiology, and board exam judgment.
Parenchymal Geometry Without the 3GB Storage Bloat
Rendered from open scientific NIH HuBMAP (v1.1/v1.4) parenchymal tissue datasets and NIH SPARC (v8) stomach/visceral scaffolds. Students rotate 360°, isolate organs, and slice through sagittal, coronal, and axial planes on any mobile device or laptop browser without sluggish framerates.
The Exact Coordinates You Use at the Hospital Bedside
Master the exact stethoscope placements: Aortic (2nd ICS RSB), Pulmonic (2nd ICS LSB), Erb’s point (3rd ICS LSB), Tricuspid (4th ICS LSB), and Mitral/Apical (5th ICS MCL). Pinpoint McBurney’s point (appendicitis), Murphy’s sign (cholecystitis), and CVA tenderness with spatial confidence.
Understand Pharmacology at the Cellular Barrier
Zoom from the whole kidney down to the nephron countercurrent multiplier to see where Furosemide blocks the NKCC2 cotransporter. Zoom into the alveolar-capillary membrane to understand why ARDS and pulmonary edema cause refractory hypoxemia despite 100% FiO2 oxygen delivery.
From Examination Order to Clinical Documentation
Follow standard nursing physical examination sequences: Inspect → Auscultate → Percuss → Palpate for abdominal assessment; cranial nerve screening (CN I through XII); neurological dermatome mapping (C6 thumb, T4 nipple, T10 umbilicus, L4 knee); and neurovascular 5 P’s compartment syndrome surveillance.
Why Pay $99/Year for an Isolated Anatomy App?
Standalone anatomy apps are built for medical school cadaver lab exams, not nursing clinical judgment. Here is how OmniRN compares to fragmented third-party anatomy software.
| Feature / Capability | OmniRN 3D Atlas | Complete Anatomy | Primal Pictures / Visible Body |
|---|---|---|---|
| Pricing & Subscription | $0 Extra (Included in $9.99/mo or $149 lifetime) | $49.99 – $99.99/year standalone | $300+/year or institutional only |
| Storage & Download Size | < 20 MB Progressive GLB WebGL | 3.2 GB to 4.5 GB huge local download | Heavy browser WebGL plugin / ~1.5 GB |
| NCLEX Clinical Judgment Linkage | 100% Synced to NGN Questions & Cards | Zero NCLEX tie-in (Cadaver lab only) | Zero nursing school question bank |
| Nursing Physical Assessment Points | 26 Auscultation & Palpation Landmarks | Basic muscle origin/insertion only | Medical anatomical labels only |
| Cellular Diffusion & Pharmacology | Nephron & Alveoli Drug Target Overlays | Gross anatomy only (No drug mechanisms) | Separate paid physiology module |
| Scientific Data Provenance | NIH HuBMAP & NIH SPARC Open Canon | Proprietary commercial mesh | Proprietary commercial scan |
One Price for the Entire Platform. Zero Add-On Fees.
Every OmniRN membership includes the 3D Interactive Anatomy Atlas, the 765 Next-Gen NCLEX Question Bank, the 1,178 Clinical Mastery Flashcards, and the 7 Bedside Floor Utilities.
Ideal for clinical rotations, exam cramming, or immediate pharmacology reinforcement.
Complete coverage through your entire nursing academic year and NCLEX prep window.
Own OmniRN forever. From nursing school to RN licensure, ICU nurse residency, and beyond.