🧍 Explore the human body like never before

Interactive anatomy learning with quizzes, challenges and arcade mini-games. From cells to systems — explore the human body in depth.

1930
body parts
2540
3D structures
5828
challenges
231
lessons
231
animations

Everything you need

A comprehensive platform for learning anatomy - from basics to advanced topics

🫀

Interactive anatomy

1930 body parts with descriptions, functions and fun facts. Three views: anatomical, systems and pathogens.

📚

231 lessons with quizzes

Campaign with 39 chapters, from anatomy basics to advanced electrophysiology and genetics.

🎮

13 arcade mini-games

Tap Rhythm, CPR, slider, shooter, defend the organ and more — learn anatomy through reflex-based mini-games.

📅

Daily & weekly challenges

3 daily and 5 weekly challenges — keep the streak, earn XP bonuses and unlock achievements.

🏆

165 achievements

Achievement system, daily and weekly challenges, XP milestones and reward streaks.

🎯

Challenges & clinical cases

1975 navigation challenges, 1488 mechanism challenges, 1101 find-me 3D challenges, 100 clinical cases across 17 specializations.

🧊

Real 3D anatomy

2540 drillable structures in 26 real 3D models (BodyParts3D) — rotate, cross-section, X-ray and explode the whole body, with labels in 17 languages + Latin. Works offline.

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Body Atlas

12 colour-coded systems in one interactive atlas — a full vascular tree of ~1037 named vessels (arteries & veins), endocrine glands, whole-body cross-section, "show me…" search and a live pulse. 17 languages + Latin.

🎯

Find me in 3D

1101 challenges where you pinpoint a structure on a real 3D model — drill inside, beat the timer and earn XP. Difficulty scaled by real knowledge, from common parts to specialist anatomy.

What is this? 3D

We highlight a structure on a real 3D model — pick its name from 4 options. 1101 structures, difficulty by knowledge, a miss costs XP.

🧩

Assemble 3D

Pick a part from the tray and click where it belongs. 26 sets, 188 parts — it's all about knowing the location.

🧭

Trace the Path 3D

Click structures in the right order along a route — food, blood, air and more. 8 routes, X-ray to see through.

How does it work?

Three simple steps to master anatomy

1

Sign up

Create a free account and start your anatomy journey

2

Explore the body

Browse body parts, learn from lessons and solve quizzes

3

Play & master

Test reflexes in 13 mini-games, beat daily challenges, collect achievements

Free to start, PRO to go deep

Pick what fits you — upgrade whenever

Free

$0 forever

Free account — progress saved in the cloud

  • ✓ Full exploration — 1930 parts + 2540 in real 3D
  • ✓ Basic lessons & easy challenges
  • ✓ 3D challenge games — basic levels free
  • ✓ All 13 arcade mini-games
  • ✓ Daily & weekly challenges
  • ✓ 165 achievements
  • ✗ Advanced lessons, clinical cases & harder 3D
Start free →
EARLY ACCESS

PRO

$2.99 one-time

or €2.99 / 12 PLN

  • ✓ Everything in Free, plus:
  • ✓ All 231 lessons + 39 chapters
  • ✓ 1975 navigation + 1488 mechanism + 1101 find-me 3D challenges
  • ✓ 32 clinical cases across 10 specializations
  • ✓ Advanced: pathogens, immunology, genetics, electrophysiology
  • ✓ All future content updates
Get PRO →

One-time payment via Stripe. Cards, BLIK, Apple Pay and more.

See it in action

231 real-time organ animations with 4 view modes - try switching tabs!

🧍 Human Body 🧍 Body Parts 🫁 Torso 🫀 Heart
❤️ 72 BPM
300 g
Weight
72
BPM
4
Chambers
📍 CURRENTLY VIEWING:

Heart

(Cor)

Organ

A fist-sized muscular organ that pumps blood through the circulatory system. It consists of 4 chambers - 2 atria and 2 ventricles - separated by valves ensuring one-way blood flow.

Function: Pumping oxygen-rich blood to body tissues and oxygen-poor blood to the lungs for gas exchange.
💡 Fun fact: The heart beats about 100,000 times a day, which adds up to over 3.5 billion beats in a lifetime!
⚙️ Mechanism: 1. Blood flows into the atria
2. AV valves open
3. Blood passes to the ventricles
4. Ventricular contraction (systole)
5. Blood ejected into arteries
Human Body Explorer
610 / 875 XP
📚
2
LESSONS
🎯
47
CHALLENGES
🔬
572
DISCOVERIES
⚔️
6
WINS
📚 Campaign
🎯 Challenges
🎮 Mini-games
📅 Daily challenges
Main menu
🧍 Human Body
🧍
Body Parts
(Partes Corporis)
🔬
Body Systems
(Systemata Corporis)
🦠
Pathogens
(Pathogeni)
Body explorer
🎮 Mini-games
🎵
Tap Rhythm
🎯
Shooter
🧺
Catcher
🛡️
Defend Organ
13 arcade mini-games
⭐ +5-15 XP per round
Mini-games

Body Atlas — real 3D anatomy

12 colour-coded systems, ~2540 explorable structures from BodyParts3D — a full vascular tree of ~1037 vessels, endocrine glands, muscles and bones, down to a single part. Free.

3D skeleton
🦴 309
3D muscles
💪 438
3D blood vessels
🩸 55
3D heart
❤️ 129
3D brain
🧠 73

Interactive Body Atlas — toggle systems, cross-section, search "show me…", watch it pulse

Body Atlas — peel layers
🧅 🦴 🩸
Body Atlas — X-ray
🩻
Body Atlas — cross-section
🔪
Body Atlas — exploded view
💥 🦴 🩸

🎨 12 systems · 🩸 vascular tree · 🔪 cross-section · 🔍 search · 💓 animations · 🌍 17 languages + Latin · 📥 works offline · 🆓 Free

Find me in 3D
Find the structure
Aorta
Aorta
47

Find me in 3D

We name a structure — you find and tap it on a real 3D model. Click again to drill deeper as layers turn transparent. A wrong tap won't reveal the answer: keep searching against the clock, each miss costs XP.

🎯 1101 structures · ⏱️ beat the timer · ❌ miss = −10% XP · 🧠 difficulty by real knowledge · 🌍 17 languages + Latin · 📥 works offline

More 3D challenge modes

Identify
What structure is this?
0:09
Aortic Valve
Mitral Valve
Tricuspid Valve
Pulmonary Valve

What is this? 3D

We'll highlight a structure — pick its name!

🎯 1101 structures · ❌ miss = −10% XP

Assemble
Place: Femur
5 / 12
Femur
Tibia
Pelvis
Skull

Assemble 3D

Put every part where it belongs!

🧩 26 sets · 🦴 188 parts · 📍 by location

Food — digestive system
Step 2 · Stomach
2 / 5
👁

Trace the Path 3D

Click structures in order along the route!

🧭 8 routes · 🔢 order matters · 👁 X-ray

3D models: BodyParts3D, © The Database Center for Life Science, CC BY-SA 2.1 Japan

🎓 For Schools & Teachers

Use Human Body Explorer in your biology class. Create a class, share a 6-character code, track student progress.

Teacher Free
0 €
$0 · 0 zł
No card · No verification
  • ✓ 1 class, up to 30 students
  • ✓ Free content (lessons + challenges)
  • ✓ Class leaderboard + progress tracking
  • ✓ 17 languages
Start now →
Early Access · Locked-in price
Class
19 €/year
≈ $19 · 79 zł
49 € later
  • ✓ 1 class, up to 35 students
  • ✓ Full PRO content for every student
  • ✓ All 231 lessons, 1975 challenges, 32 clinical cases
  • ✓ Email support
Contact us →
School
from 99 €/year
≈ $99 · 399 zł
199 € later
  • ✓ Up to 10 classes / 376 students
  • ✓ Full PRO content for everyone
  • ✓ Multi-teacher + admin dashboard
  • ✓ Priority support · Custom invoice
Contact us →

School / District plans, LTI integration or Google Classroom SSO? Just email — we'll set you up.

Frequently asked questions

Answers to the most common questions

Yes! The base version is completely free. You get access to exploration mode, basic lessons, challenges and all 13 mini-games. PRO mode unlocks advanced chapters and additional content.

PRO mode unlocks 7 advanced chapters (pathogens, immunology, genetics, cardiac electrophysiology), harder challenges and clinical cases.

Human Body Explorer works in web browsers on desktop and mobile. Native iOS and Android apps are coming soon to the App Store and Google Play!

Partial offline support: once content is loaded, basic lessons, exploration and mini-games work without a connection. Progress syncs to the server when you are back online.

Human Body Explorer is a great supplementary tool for learning anatomy. It contains 1930 body parts with Latin names, function descriptions and clinical cases - perfect for revision.

Ready to explore?

Join the community and start learning anatomy today

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