<Li> <P> Lateral view of the lower leg with muscle visible </P> </Li> <P> Lateral view of the lower leg with muscle visible </P> <Li> <P> Nerves and blood - vessels overlying the triceps surae </P> </Li> <P> Nerves and blood - vessels overlying the triceps surae </P>

Which of the following belongs to the triceps surae of the calf