Question

how does control and co ordination take place in humans

Answer 1

There are two types of coordination of activities in humans. These are:
Nervous system
Endocrine system
In human beings, nervous system and endocrine system work together to control and coordinate all our activities such as our physical actions, our thinking processes and our emotional behavior.
Human Nervous System
Nervous system is composed of two main components:
Central nervous system(CNS): It includes brain and spinal cord
Peripheral system (PNS): It includes all the nerves arise from brain (cranial nerves) and spinal cord (spinal nerves).These nerves are present outside the CNS and connect brain and spinal cord to all parts of the body