Which is one part of the immune system that protect the body from diseases ?
a. mucus
b. skeleton
c. esophagus
d. fingernails

A. Mucus

Explanation:

The skeleton is part of the skeletal system

The esophagus is part of the respiratory and the digestive system

hypoglycemia is a common condition that can affect the quality of life of people with diabetes and their families. it is important to know the symptoms and the means to treat it, as well as the causes and the measures to be taken to prevent it.

liquid or gel-shaped glucose quickly raises blood sugar and stimulates energy - no need to chew.

each sachet contains 15g of fast-acting glucose (d-glucose), as reccomanded.