I WONDER - Why Do We Have Saliva? Me Pregunto - Por Qué Tenemos Saliva?

The video explains the role of saliva in digestion, highlighting how it helps break down food, making it easier to swallow and digest. It discusses the body's production of saliva and its importance in softening food to prevent throat discomfort. Additionally, the video covers how chewing aids in adjusting food temperature for optimal digestion.

What is the primary function of saliva in the digestive process?

• To break down and soften food

• To increase appetite

• To cool down the body

• To add flavor to food

What happens to saliva production when you eat?

• It increases

• It remains the same

• It stops completely

• It decreases

What is one of the benefits of saliva softening food?

• It makes food crunchy

• It enhances the food's aroma

• It prevents food from hurting the throat

• It makes food more colorful

How much saliva does a human typically produce in a day?

• Between 0.5 and 1.5 liters

• Between 2 and 3 liters

• Between 1 and 2 liters

• Between 0.2 and 0.5 liters

Why is chewing food important besides making it easier to swallow?

• It adjusts the food's temperature for digestion

• It makes food taste better

• It helps in absorbing nutrients

• It reduces the need for saliva