🗿🔄🥣

#mortar and pestle #stone grinding #manual grind #traditional tool

🌾➡️🪨💪➡️⚪

#grain milling #flour making #hand grinding #stone grinding #traditional milling

💪🪨⚖️

#gizzard function #grinding organ #muscular stomach #anatomical gizzard #stone grinding #digestion mechanism #mechanical digestion