Key aponeuroses in the human body include:
Aponeuroses distribute tensile force over a wide area, reducing localized pressure on bones and soft tissues. They act as , storing and releasing elastic energy during locomotion. For example, the plantar aponeurosis stretches during foot loading and recoils during push-off, improving walking and running efficiency. apnewas
| Feature | Tendon | Aponeurosis | Fascia | |---------|--------|-------------|--------| | Shape | Cord-like, round | Flat, sheet-like | Variable, often thin | | Collagen arrangement | Parallel, unidirectional | Multi-layered, often crossing | Irregular or parallel | | Primary function | Muscle-to-bone attachment | Muscle-to-muscle or muscle-to-bone (broad) | Ensheaths muscles/organs | | Example | Achilles tendon | Plantar aponeurosis | Thoracolumbar fascia | Key aponeuroses in the human body include: Aponeuroses
Due to low vascularity, aponeuroses heal slowly. Partial tears are often managed conservatively with rest, stretching, and eccentric strengthening (e.g., for plantar fasciitis). Complete ruptures may require surgical repair. Emerging therapies include platelet-rich plasma (PRP) injections and collagen scaffolds. | Feature | Tendon | Aponeurosis | Fascia