The human life cycle
-
Upload
nieves-correa -
Category
Science
-
view
153 -
download
3
Transcript of The human life cycle
![Page 1: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/1.jpg)
The Human Life Cycle
![Page 2: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/2.jpg)
As we get older, we change and go through different stages.
![Page 3: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/3.jpg)
Infancy
![Page 4: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/4.jpg)
Infancy (0/6 years)
N. Shape & size change greatly. Infants need lots of food.
I.Dependent on others. Infants
develop their senses and learn to talk and walk
R. No changes.N = Nutrition I = Interaction R = Reproduction
![Page 5: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/5.jpg)
Childhood
![Page 6: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/6.jpg)
Childhood (7/12 years)
N.Children need food from all groups. Breakfast is very
important
I.Interact with family & friends.
Learn how to read.
R. At the end, the reproductive system starts to change
![Page 7: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/7.jpg)
Adolescence
![Page 8: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/8.jpg)
Adolescence (13/19 years)
N. Need lots of energy to grow and be active.
I.Keep learning. Slowly
become adults. Body stops growing and changes a lot.
R. The reproductive system changes.
![Page 9: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/9.jpg)
Adulthood
![Page 10: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/10.jpg)
Adulthood (20/64 years)
N. Body does not grow, so adults need less food.
I.Mental and emotional full
development. Gain experience & responsibility.
R. Adults’ bodies are ready to have children.
![Page 11: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/11.jpg)
Old age
![Page 12: The human life cycle](https://reader033.fdocuments.in/reader033/viewer/2022061604/58f0c1b21a28abae5f8b45dd/html5/thumbnails/12.jpg)
Old age (64/…years)
N.The intestine absorbs less
nutrients. They need a healthy diet & more nutrients.
I.The body works more slowly.
Some adults need help. Others are active and happy.
R. The reproductive system stops working.