Cardiac Cycle

Cardiac Cycle teaches the beat from four cardinal points — not seven named phases to memorise.

Two lines do not move: the aorta (high) and the atrium (low). The ventricle walks between them. A valve opens or shuts only when the moving line crosses a fixed line.

1 Mitral shuts · LUB
2 Aortic opens · silent
3 Aortic shuts · DUB
4 Mitral opens · silent

In the app:

• 4 Points — two-line model, then Wiggers
• Heart — cartoon ventricle
• Venous — a, c, v waves
• Sounds — S1, S2, murmur timing
• Film — recorded four-point loop
• Test — short questions
• Ref — sources and this store description

The Four Cardinal Points is taught from “The Valve Clock Timing the Hearts Every Move” (Copyright Office, Government of India, L-29321/2025-CO).

Teaching only. Simulated heart. Not a medical device. Not for diagnosis, monitoring, or patient care.

GRAPHIC
App icon: red (arterial) / blue (venous) heart, white ECG, four points.
File: AppIcon.png (1024×1024) and mipmap ic_launcher.

APP ID
com.deopujari.cycle
If this upload replaces the 2017 listing, use com.cardiaccycle.android only with the original keystore.

CATEGORY
Education

CONTENT
PEGI 3 / Everyone · no ads · no in-app purchases · no user data