Salivary gland

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/salivary-gland

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the human salivary gland classification?Serous, mucous, or seromucous based on secretion type
2. What is the primary digestive enzyme?Alpha-amylase initiates starch hydrolysis
3. What are the main salivary glands in my mouth?The big ones are the parotid glands in front of the ears, the submandibular glands under the jaw, and the sublingual glands under the tongue. They are paired and help make most of the saliva.
4. How does saliva help me eat and stay healthy?Saliva starts breaking down foods with enzymes like alpha‑amylase, makes food easier to swallow, keeps the mouth clean, balances pH, and contains antibodies that fight germs.

Exocrine Secretion: Release of substances through ducts onto an external or internal surface.
Alpha-amylase: An enzyme that catalyzes the hydrolysis of starch into sugars.
Xerostomia: A subjective feeling of oral dryness, often due to reduced salivary flow.