TissueDB/Materials/Chia Seeds
GFDL and CC BY-SA 3.0 via Wikimedia Commons
Chia seeds are small, firm spherical seeds used in medical simulation to represent small nodules, calcifications, or discrete lesion analogs within tissue phantoms for ultrasound-guided procedures and palpation training.
Tissues
| Tissue | Visual | Tactile | Simulator | Notes |
|---|---|---|---|---|
| Breast lesion (small) | Partial | Yes | Embed in agar matrix for palpation training. Firm spherical geometry approximates small nodules. | |
| Thyroid nodule (microcalcification) | Partial | Partial | Mix in gel for fine-target ultrasound practice. |
Alternatives
| Alternative | Best For | Trade-offs |
|---|---|---|
| Cherry Tomatoes | Larger lesion targets | Larger size, different texture |
| Cocktail Onions | Medium lesion sizes | Less firm |
| Silicone nodules | Reusable, consistent sizing | Higher cost, preparation required |
References
[edit source]
At a Glance
Overview
[edit source]Synonyms
[edit source]Common names: Chia seeds, Chia, Salvia hispanica seeds
Forms: Whole chia seeds, Soaked chia seeds, Chia gel, Ground chia
Regional terms: Graines de chia (French), Semillas de chía (Spanish), Chiasamen (German), Semi di chia (Italian), Chiazaad (Dutch)
Background
Clinical Context for Simulation
[edit source]Processing & Preparation
[edit source]Safety Considerations
[edit source]Related Materials
[edit source]
| Authors | Arturopelayo |
|---|---|
| License | CC-BY-SA-4.0 |
| Cite as | Arturopelayo (2026). "TissueDB/Materials/Chia Seeds". Appropedia. Retrieved June 4, 2026. |