A.
- HUMAN BEING VITAL FUNCTIONS:
1.
- Nutrition: gives you energy and materials necessary for life.
There are some systems for
doing this function:
.
- Digestive system, respiratory system, circulatory system, and excretory system.
2.
- Interaction:...
More
A.
- HUMAN BEING VITAL FUNCTIONS:
1.
- Nutrition: gives you energy and materials necessary for life.
There are some systems for
doing this function:
.
- Digestive system, respiratory system, circulatory system, and excretory system.
2.
- Interaction: permits you to interact with the environment.
Your body gives different
responses to different stimulus .
To do this function we have:
.
- Sense organs, nervous system, the skeleton and muscles.
3.
- Reproduction: all living beings can create new beings similar to them.
The organisms that
reproduce are called progenitors, and the new ones are called descendents.
For this reason
every person has got reproductive organs (male or female reproductive system).
A.
- NUTRITION.
Nutrition is the provision, to cells and organisms,
of the materials necessary (in the form of food)
to support life.
Many common health problems
can be prevented with a healthy diet.
Nutrients are useful substances we can get from food, air, water… We need them
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