Grade 3 (Reviewer)

To be healthy people, we must skip meals every day.

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( Dengue , Mumps ) is a disease that is spread through mosquito bites.

(a)  

Answer explanation

A person with dengue usually has high fever , headache, muscle pain, vomiting, and skin rash. This may lead to death if unattended.

To prevent heart-related diseases, limit your eating to foods that are salty, fried, and sugar-rich.

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If salt is needed, use iodized to prevent Iodine Deficiency Disorder.

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Answer explanation

Iodine deficiency is a shortage of iodine in a person's body. You need the right amount of iodine for your metabolism and for the healthy functioning of your thyroid gland.

Identify the pictures that show an asymmetrical body shape.

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Answer explanation

Asymmetrical - When the body is divided vertically into two, the two sides are not identical.

It is the result of having too much body fat.

• Scurvy

• Undernutrition

• Obesity

A healthy person is someone who is free of disease and has enough energy to do his or her daily tasks.

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A person who eats the ( same , different ) kind of food almost every day is a healthy one.

(a)  

( Diarrhea , Measles ) is caused by a virus, bacteria, or parasite. A person with this will have frequent bowel movements with loose ends and watery stools.

(a)  

This is a viral infection that is locally called "sipon."

(a)  

Answer explanation

An infected person may experience a runny or stuffy nose. Children with colds may keep on sneezing.