€ 210
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Sarcomere necklace | 18k gold vermeil
The unit of muscle contraction — the precisely organised structure behind every movement, in 18k gold vermeil.
The Science of the Sarcomere
Sarcomeres repeat in series along myofibrils to form the striated pattern visible in skeletal and cardiac muscle under light microscopy. The characteristic banding — A-band (dark, myosin-rich), I-band (light, actin-only), Z-disc (boundary), M-line (centre) — reflects the underlying molecular organisation. When a sarcomere shortens from ~2.2 µm (optimal length) to ~1.6 µm at full contraction, the overlap between thick and thin filaments changes in a way that directly governs force production — the basis of the length-tension relationship.
A Meaningful Gift for Science Lovers
A refined piece for muscle biologists and physiologists.
- For the muscle biologist, cardiologist, or sports physiologist
- For a researcher in cardiac disease or skeletal muscle biology
- For a science graduate who wants something elegant from structural biology
- As a self-purchase in gold
Comes in a gift box. Free worldwide shipping.
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FAQ
Q: Who studies muscle physiology?
A: Exercise physiologists, muscle researchers, and anyone fascinated by movement. The sarcomere is the repeating unit that makes muscle contraction possible.
Q: What happens when a sarcomere contracts?
A: Sarcomeres shorten through the sliding filament mechanism, where thin filaments (actin) slide over thick filaments (myosin) without changing their length. This elegant design enables the precision and power of human movement.
Q: Tell me about the material and fit.
A: 18k gold vermeil over sterling silver with a 45cm chain. Refined enough for everyday wear or special occasions. Ships globally via DHL Express.
Cellular Biology
Step into the fascinating world of cellular biology through our unique jewelry designs. These pieces serve as wearable reflections of life's microscopic wonders, capturing the aesthetics of DNA strands, cellular formations, and more. Far from simple adornments, they spark dialogue and honor the captivating complexities found within biological research. Merging scientific accuracy with artistic flair, each creation offers a tactile experience that bridges the gap between scientific inquiry and aesthetic appreciation.
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Necklace length guide
