>>10220517>>10220518>>10220642>is divided into three main parts: a central brain surrounded by a cartilaginous capsule; two large optic lobes connected to the retinae of the highly developed, camera-like eyes; and a third and numerically the most prominent part, the peripheral nervous system of the arms that contains two-thirds of the octopus's total 500 million nerve cells.what I meant was the central brain of a octopus, which is located near there eyes. I imagine the many 'brains' in an octopus work like our spinal cord and brain stem, helping the central brain's with motor skills and involuntary actions like our heart. once the central brain is gone, the octopus just becomes a unconscious vegetable.
>tfw /yah/ leads you to search up the anatomy of a octopus 