The Pectoralis major is classified as a (2018): (A) A) Spiral muscle, (B) B) Cruciate muscle, (C) C) Fusiform fasiculus, (D) D) Bipennate muscle
Answer is A. Spiral or Twisted Fasciculi Spiral or twisted fibres are found in trapezius, pectoralis major, latissimus dorsi, supinator Ref:-BD chaurasia handbook of general anatomy , pg num:-91