Class 5 (ICSE) • Science (EVS)Chapter 1: The Human Body - Systems⭐ Topic 1
The Human Body - Systems
The human body has different systems, like the digestive, respiratory, and circulatory systems, each performing important functions to keep
1
Know it
Step 1 of 3
2
See the pattern
Step 2 of 3
3
Try it out
Step 3 of 3
Fun picture
Try it now
Learn the idea step by step
1
Know it
The digestive system breaks down the food we eat into nutrients our body can use, starting from the mouth to the intestines.
2
See the pattern
Quick revision
Remember these!
- The digestive system breaks down food into nutrients.
- Digestion starts from the mouth to the intestines.
- The respiratory system helps us breathe.
- It takes in oxygen and releases carbon dioxide.
- The lungs are part of the respiratory system.
- The circulatory system pumps blood around the body.
- The heart and blood vessels are part of it.
- Blood carries oxygen and nutrients to cells.
Words to know
the human body - systems