What is the source of saliva mention it's composition
Answers
Answered by
1
Answer:
Saliva (commonly referred to as spit) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is 99.5% water plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be extracted), enzymes (such as amylase and lipase), antimicrobial agents such as secretory IgA, and lysozymes.
Explanation:
please mark me as brainliest
Answered by
2
Answer:
this is the proper definition of saliva. and from where the saliva produced.
click on the following picture.
Attachments:
Similar questions