🦴🔙🤝

#postzygapophysis #posterior articular process #vertebra #spine #facet joint #zygapophysis #caudal process #backbone joint

🦴↘️🧩

#postzygapophysis #facet joint orientation #vertebral process #articulation fit #zygapophysis #bone projection #spinal joint

⛓️🔙⚙️

#postzygapophysis #vertebral articulation #spine mechanics #facet joint #posterior connection #zygapophysis #vertebral column joint