plural of 'ramus': branches, especially branches of blood vessels, nerves, or bones in anatomical structures.
From Latin 'ramus' (branch/bough). This technical anatomical term is used in medical and scientific contexts. The plural form 'rami' preserves the Latin conjugation system.
Your vagus nerve has multiple rami (branches) that extend throughout your body controlling heart rate, digestion, and even your voice—damage to specific rami can cause unexpected problems like hoarseness from a single branch injury.
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