カテゴリー 全て - living - systems - function - body

によって Lin Lee Ying N/A 9年前.

277

systems

Systems are fundamental aspects of both living and non-living entities, each comprising multiple interdependent parts. In humans, various systems such as the circulatory, skeletal, respiratory, muscular, and digestive systems play critical roles in maintaining health and functionality.

systems

Systems

There are systems in both living and non-living things.

living
plants
animal
human
non-living
fan
clock
torch

there are more than one system in human body.

Muscular system
Helps different parts of the body move.
Skeletal system
Gives the body its shape.
Respiratory system
Takes air into the body.
Circulatory system
Carries waste materials away from different parts of the body
Digestive system
Breaks down food into simple substances.

If one part of the body does not function, the whole body will not function.

System is made of more than one part.

Mouth
The food is chewed into smaller pieces in there.
Anus
Solid waste is passed out of the body.
Large intestine
The undigested food goes in the large intestine where water is removed from it.
Small intesine
More digestive juices are added to the food in the small intestine.
Stomach
The food is digested futher and mixed whith other digestive juices.
Gullet
The gullet moves the food down the stomach