Central Nerveus System

POSIBILIDAD 1 : Completar las respuestas (solo basado en power enviado.)

I. T or F : Escribe T para verdadero y F para falso. Justifica brevemente las F (score :10)

1…F… The vertebralcolumn goes down the spinal cord and marrow … the spinal cord go down he vertebral column………………………………
2. ..T…. From our sensory nerves the most important one is the sight…………………………………
3…T…. Thebrain decodes the signal and sends messages to the rest of the body……………………..
4…T…. While you are sleeping some organs never rest……………………………………………….
5…F… .The central nervous system is composed by thewhole body sending signals to the brain…is composed by spinal cord, the brain and nerves cells……
…………………………..
6…T…..The central nervous system is activated at the minimum of a stimulous…………………………7…F…..The order of action sent by the brain travels throughout the blood current to the organs……….
… (nerves cells)………………………..
8…T…..A good example of our autonomic nervous system are: our breathing,our heartbeat, and our
digestive system...................................................
9....F...... Sensory nerves collect information from the brain after it catches a stimulous.... nervescollege information before that the brain.........................
10....T......Even the strenghth used to answer a kick, and the time of answering are internally decided by
Ourbrain..............................................................

II. Completa los espacios con la respuesta adecuada . Usando las posibilidades dadas: (score:12)
Millions of neurons - spinal cord - taste, smell, arms,hands – to Protect our delicate organs - the brain - the senses –our digestive system - past events lived before –. the digestive system, the heart, the breathe, and the blood current – Skull – thespinal cord – vertebral column.

1…The brain…..……………commands all the actions that we do at any moment.
2.The…spinal cord……….is incharged of transmiting the orders from the brain to the rest...