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SUBJECT: EVS CLASS: V

SUBJECT: EVS CLASS: V. TOPIC: FROM TASTING TO DIGESTING. Presented By ASHA JHAJHRIA, PRT Kendriya Vidyalaya no 1 AFS Jodhpur. Digesting Diagrame 2. Tongue. Tongue 2. Digesting Diagrame. Main Points Of The Lesson. All of us eat food daily. Food helps to grow. It gives us energy.

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SUBJECT: EVS CLASS: V

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  1. SUBJECT: EVSCLASS: V TOPIC: FROM TASTING TO DIGESTING Presented By ASHA JHAJHRIA, PRT Kendriya Vidyalaya no 1 AFS Jodhpur

  2. Digesting Diagrame 2

  3. Tongue

  4. Tongue 2

  5. Digesting Diagrame

  6. Main Points Of The Lesson • All of us eat food daily. Food helps to grow. It gives us energy. • The diet which contains adequate amounts of all the essential nutrients like carbohydrates fats, proteins, minerals and vitamins, sufficient for normal growth is called a balanced diet. • Different food items have different tastes like sweet, sour, salty, bitter, etc. • Some food items have strong smell like onion, garlic, saunf etc.

  7. Our tongue has tiny bumps called taste buds which help us to taste the food we eat. • (1) Taste buds in front of the tongue taste sweet things. • (2) Taste buds at the back of tongue taste bitter things. • (3) Taste buds at the back of both sides taste sour things • (4) Taste buds in the front of both sides taste salty things.

  8. Rules of Good Digestion • (i) Eat clean and fresh food. Eat a balanced diet. • (ii) Eat your meals at fixed times. • (iii) Chew the food well before swallowing it. • (iv) Keep your mouth closed while chewing food so that you do not swallow air along with your food. • (v) Do not over ear. • (vi) Brush your teeth and rinse your mouth before and after each meal.

  9. Energy & Strength • Too much vomiting and loose motions cause loss of energy. The glucose drip is given for quick strength without eating. • Digestive juices help in the digestion of food. Our stomach churns the food foe digestion inside our body. • Our food habits change with time. • It is the right of every child to get proper food. • In our country many poor people die of hunger.

  10. Fill in the blanks: • (i) A---------- drip is given for instant energy. • (ii) Taste buds in front of the tongue taste--------things. • (iii) In Kalahandi, many labourers die due to ---------. • (iv) ---------- is the process by which food that we eat is broken down in a simpler form. • (v) The juuces in the stomachare --------.

  11. TASK- Draw the picture of Tongue & Digestive System of Human and label it.

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