Weightlessness
Weightlessness
graph TB
A[Weightlessness]
A --> B[Physics]
B --> C[Gravity]
C --> D[Free Fall]
C --> E[Orbit]
B --> F[Inertia]
F --> G[Newton's First Law]
F --> H[Mass]
B --> I[Effects on Human Body]
I --> J[Muscle Atrophy]
I --> K[Bone Loss]
