🐑④🪬

#abomasum #sheep stomach #fourth stomach #ruminant stomach #ovine anatomy

🐄4️⃣🪬

#abomasum #cow stomach #fourth stomach #ruminant stomach #cattle anatomy

🧪🪬🐄

#abomasum #gastric digestion #true stomach #cow stomach #enzymes #stomach acid #tnanimur

🐮✔️🪬

#abomasum #true stomach #glandular stomach #ruminant digestion #cow stomach #acidic digestion