English to English

noun (n)

• the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli

  the elastis ketegangan hidup otot, arteri, dll. itu memudahkan tanggapan terhadap rangsangan

  Synonym:
  tone, tonicity
  Antonym:
  amyotonia, atonia, atonicity, atony
  

  source: wordnet30
• Tonicity, or tone; as, muscular tonus.

  tonicity, atau nada; sebagai, aku tonus berotot/ aku.

  source: webster1913