293643.fig.0010a
(a)
293643.fig.0010b
(b)
Figure 10: (a) Electromicrograph of two P cells (P) represents the folded membrane (arrow), nucleus (N), myofibrils (M), and mitochondrial (Mt). (b) Electromicrograph part of the P cell, showing leptomer (L), along myofibril (M).