male digestive system inner parts anatomy. 3d render

skull anatmoy render cranium bony structure protects brain composed bones joints called sutures surrounds including frontal bone parietal occipital sphenoid ethmoid facial includes give shape support include maxilla upper jaw mandible lower nasal lacrimal palatine inferior conchae body smoke abstract pain blue light spine curve wave motion knee science health cigarette skeleton joint medicineanatomy digestive system explore temporal beneficial