1.
Human Beings
Interaction

2.
THE SENSES ORGANS
 The senses organs detect and transform stimoli into
nerve impulses . The nerve impulses are sent to
the nervous system wich interprets them
sentations colours,shapes,sounds...

3.
THE NERVOUS SYSTEM
 Our nervous system has two parts:
 The central nervous system.
 The peripherial nervous system (formed of nerves).

4.
THE EFFECTORS
The orders that leave the central nervous system
travel throught the nerve to the effector .
The effectors realize the resposes like producing
substances or movements.

5.
THE LOCOMOTOR
SYSTEM
The locomotor system is formed by the muscles and
tendons of the musculature and bones or joints of
the skeleton.Thanks to our locomotor system we
can move.

6.
By:
Diego A. Hurtado
and Andrea García
5th
Grade CEIP ALFARES

7.
By:
Diego A. Hurtado
and Andrea García
5th
Grade CEIP ALFARES