heartbeat necklace | gold vermeil pp_lab with the catechol ring and

with the catechol ring and side chain extending across the chest

often combined as a graduation set for a working microscopist

and anyone who has spent time inside the column that holds the rest of the body up

It transmits force from your hip through your knee with a geometry that has evolved for millions of years to handle the load

heartbeat necklace | gold vermeil pp_lab with the catechol ring andHeartbeat necklace gold vermeil The ECG trace is the densest single measurement in everyday medicine. From one line a clinician can read rhythm, conduction, ischaemia, electrolyte disturbances, and chamber strain. The gold vermeil version is the same line as the silver, in a warmer key. The Science of the ECG Trace The trace on the pendant is one full cardiac cycle. The small upward bump is the P wave, atrial depolarisation. The tall, sharp QRS