Question

Mention any three germ killing secretions in our body

Answer 1

tear having lysozyme
saliva
vaginal secretion are also acidic can be counter
obviously gastric secretion hcl

Answer 2

*Germ killing lysozyme found in saliva, sweat,tear and nasal secretions ** Hydrochloric acid found in gastric juice, kills bacteria which may enter body along with good or drink. *** Biles secreted by liver cells is a bitter alkaline secretion. It checks the growth of bacteria. **** Ear wax of ear contains an antibacterial components.