Class 4 EVS Chapter 2 Organs of our Body @worldofworksheetswow8570


Organs of Our Body

Our body is like a machine that works with the help of different parts called organs. Each organ has a special job to do. Let’s learn about some important organs in our body!

1. The Brain

  • Location: Inside our head, protected by the skull.
  • Function: The brain is like a computer. It controls everything we do – thinking, talking, moving, and even our breathing!

2. The Heart

  • Location: In the chest, a little to the left.
  • Function: The heart pumps blood to every part of our body. It works all the time, even when we are sleeping. The blood carries oxygen and nutrients to keep our body healthy.

3. The Lungs

  • Location: Inside the chest, on both sides of the heart.
  • Function: We have two lungs that help us breathe. They take in oxygen when we inhale and remove carbon dioxide when we exhale.

4. The Stomach

  • Location: In the middle of the body, just below the chest.
  • Function: The stomach helps digest the food we eat. It breaks down food into smaller pieces so that our body can use the nutrients for energy.

5. The Liver

  • Location: On the right side of the body, below the lungs.
  • Function: The liver helps clean our blood and produces a liquid called bile, which helps in digesting food.

6. The Kidneys

  • Location: There are two kidneys, located at the back of the body on both sides.
  • Function: The kidneys clean the blood by removing waste and extra water, turning it into urine.

7. The Skin

  • Location: Covers the entire body.
  • Function: The skin is the largest organ. It protects us from germs, helps us feel things, and controls our body temperature.

8. The Bones (Skeletal System)

  • Location: All over the body, forming our skeleton.
  • Function: Bones give our body shape and protect our internal organs. They also help us move.

9. The Muscles

  • Location: Attached to bones all over the body.
  • Function: Muscles help us move, run, jump, and even smile!

Fun Facts

  • The human brain weighs about 1.4 kg.
  • The heart beats about 100,000 times a day!
  • The liver can grow back if a part of it is removed!

These organs work together to keep our body healthy and strong. It’s important to take care of them by eating healthy food, exercising, and drinking plenty of water!

Comments

Post a Comment

Popular posts from this blog

Class 2 Olympiad Questions ( Mathematical Reasoning) @kidsknowledgepoint

Image
What to Expect in a Grade 2 Math Olympiad Exam Math Olympiad exams for Grade 2 are designed to challenge young students and spark their interest in mathematics. These exams test a range of skills from basic arithmetic to problem-solving and pattern recognition. Here’s a look at the types of questions Grade 2 students might encounter in a Math Olympiad and some tips on how to prepare. Types of Questions in the Grade 2 Math Olympiad Basic Arithmetic Addition and Subtraction: Students are expected to perform basic addition and subtraction operations. For example: "What is 23 + 15?" "If you have 17 apples and you eat 5, how many apples are left?" Multiplication and Division: Though more advanced, simple multiplication and division problems may appear: "What is 4 × 3?" "Divide 12 cookies among 4 friends. How many cookies does each friend get?" Patterns and Sequences Students will need to identify and extend patterns in numbers or shapes. Examples in...
Read more

Class 4 Maths Worksheets @kidsknowledgepoint

Image
What are Large Numbers? Large numbers are numbers that go beyond the basic hundreds and thousands that students learned in earlier grades. In Grade 4, students typically learn about numbers up to 100,000 or even more, which includes understanding place value, comparing, and working with these numbers in addition, subtraction, and beyond. Why Are Large Numbers Important? Develops Number Sense: Learning large numbers helps students understand the size and value of numbers. They learn how numbers grow, how place value works, and how to read and write them correctly. Real-Life Applications: Large numbers are everywhere in real life! For example, populations of cities, distances between planets, prices of cars, and scores in video games often involve big numbers. Understanding large numbers helps students make sense of these real-world examples. Builds Mathematical Foundation: Mastering large numbers is essential for more advanced math topics like multiplication, division, fractions, and ev...
Read more