Co-ordination and control (Topic 1.1)

Question 1

What is Co-ordination?

Answer 1

-Working together
-Multiple Organisms
-Respond to Stimuli
Co-ordination

Question 2

Types of Co-ordination

Answer 2

-Nervous Co-ordination (S.C,Brain)
-Chemical Co-ordination(Hormones)

Question 3

Nervous System

Answer 3

-The Sensory system
-The integration and processing
-The Motor output

Question 4

Steps of nervous Co-ordination

Answer 4

Stimulus
↓
Rececptor
↓
CNS
↓
Effectors
↓
Response

Question 5

What is a hormone

Answer 5

-Chemical substance
-May be Endocrinic or Exocrinic
-travels to target cells
-Sectreted by Endocrine glands

Question 6

What is CNS and PNS

Answer 6

Central nervous system
-Brain and Sp.C
Peripheral nervous system
-nerves of brain and spinal nerves from Sp.C