11th class notes: structure of neuron + locomotion and movement

Contents:

1  locomotion and movement

Types of movement

Contraction of muscles

Muscle types

Disorders of skeletal system

Skeeltal system(bones)

Joints

Disorders of bones

2) neural control and coordination

Structure of neuron

Types of neurons

Neural system (CNS , PNS)

Conduction of nerve impulse

Synapse

Human brain

Spinal cord

Reflex action

Sense organs