1. HYGIA INSTITUTE
OF PHARMACY
1
TOPIC-Organization And Function Of Nervous System
(Human Anatomy & Physiology )
(Ghaila Road , Prabandh Nagar Faizullagang ,Lucknow (226020 )
UNDER SUPERVISION OF
ASSOCIATE PROF-
WASIM AKHTAR
PRESENTED BY-
ABDUL QADIR
B.PHARM 2nd SEM
BATCH-1st
2. CONTENTS
Introduction of Nervous System
Organization of Nervous System
Nervous tissue
Ascending tract and descending tract
Reflex
2
3. INTRODUCTION OF NERVOUS SYSTEM
The nervous system is the major controlling,regulating and
Communicating system in the body.
It is the centre of all mental activity including thought,
learning and memory.
The nervous system is responsible for regulating and
Maintaing homeostasis.
4. Organization of Nervous System
The brain and spinal cord are the organs of the
central nervous system.
Because they are so vitally important, the brain
and spinal cord, located in the dorsal body
cavity, are encased in bone for protection
The brain is in the cranial vault, and the spinal
cord is in the vertebral canal of the vertebral
column.
5.
6. NERVOUS TISSUE
Nervous tissue is found in the brain, spinal cord, and
nerves.
It is responsible for coordinating and controlling many
body activities.
It stimulates muscle contraction, creates an awareness
of the environment, and plays a major role in emotions,
memory, and reasoning.
7.
8. CONCLUSION
➢ The nervous system is a complex system in the body that is
responsible or coordinating all of the body’s functions.
➢ Damage to the nervous system can result in various diseases , which
may be vascular , infectious , structural , functional , or degenerative
in nature.
➢ It helps all parts of the body to communicate with each other.
9. REFERENCE
Tortora G.J., Derrickson B .;”Principles of anatomy and
physiology", The spinal cord and sensory nerves , the
brain and cranial nerves ; 11;440-442, 474-476;John
and Wiley Sons inc.
