👄🤤💧

#salivary gland #saliva #drool #digestion #exocrine gland

👄➡️🤤

#salivary gland #saliva #drool #exocrine gland #mouth secretion

🏭➡️💦

#exocrine gland #gland #secretion #tcud #external secretion #physiology

😭➡️💧

#lacrimal gland #exocrine gland #eye secretion

💧🧪❤️‍🩹

#secretion #hormone #endocrine gland #exocrine gland #gland function #body fluid #organ secretion #body chemistry