In this topic i am trying to covered information about nervous system i knew its not enough but as per my knowledge and resources i have attached the material

1. NERVOUS SYSTEM
MODERATOR
:
PRESENTED BY:
Mr. ASHISH DADHEECH
M.Sc. NURSING PREVIOUS YEAR

2. BASIC OVERVIEW IN
PSYCHIATRIC NURSING
 The human Nerous system can be divided into two
parts Central Nervous System. While Centeral
nervous system consistues of the Brain and the
Spinal cord.
 The peripheral nervous system constitutes of the
somatic system and the autonomic system.

5. CEREBRUM
 The cerebrum consist of right and left himspheres and constitutes the
largest par of the human brain
 There is approx 200 million neurons called corpus callosum.
 The basal Ganglia are responsible for certain subconscious aspects of
voluntary movements
 Cerebral cortex most commonly divided in following category
 Frontal Lobes
 Parietal Lobes
 Temporal Lobes
 Occipital Lobes

6. Frontal Lobes
 Voluntary body Movement is controlled by the
impulses through the frontal lobes
 Right frontal lobes controlled Left body and left
frontal lobes controls motor activity on the right side
of the body
 Its playing very important roles Emotional
experience
 Changes in mood and alteration include such as
fear aggressiveness,depression,euphoria, lobes is
directly or indirectly connected with limbic system.

7. Parietal Lobes
 Somatosensory input occurs in the parietal lobe
area of the brain.
 Mostly related with touch pain and pressure taste
temperature perfection of the joints and body
position and visceral sensation
 Languages interpretation is associated with the left
hemisphere of parietel lobe.

8. Temporal Lobes
 The Upper anterior temporal lobes is concerned with auditory
functions.
 Sense of smell connected with has a connection to temporal
lobes.
 The olfactory nerve end this area of brain

9. Occipital Lobes
 The Occipital lobes are the Primary Visual
experience
 Language interpretation
 This is consider primary area of visual approach.

10. Hypothalamus
 Hypothalmus is locted below the thalamus and just
above the pistuitry gland It has connected with
multiple function
 Posterior lobe
 Anterior lobe
 Limbic system
 Pons
 Medulla
 Cerebellum

11. Posterior lobe
 The pituitary gland is acutally exending from the
hypothalamus.
 Posterior lobe stores antidiuretic hormone
 To maintain blood pressure
 Oxytocin hormone responsible for stimulation of the
uterus during labor
 Milk from mammary glands

12. Anterior lobe
 This gland is made up by glandular tissure
 Harmone are regulated by releasing factors
 Harmone is essential from hypothalamus
 Regulation of appetite
 Regulation of temperature
 Direct control on ANS

13. Pons
 The pons is a bulbous structure that lies between
midbrain and the medulla. It is composed of large
bundles of fibres .
 This is having major connection between cerebellum and
brain stem
 It also contain the central connecions of crainl nerve V
through VIII .
Repiration
Repiration
center
center

14. Medulla
 Medulla is connecting structure between spinal
cord and the pons .
 Vital centers of brain
 Responsible for regulation of heart rate,blood
pressure,Respiration.
 Working as reflux center such as
swallowing,sneezing,coughing, and vomiting.
 This is also structure of midbrain Reflux
center

15. Cerebellum
 This is separated from brain stem by the fourth
ventricle.
 Just situated below the occipital lobes of the
cerebrum
 Main function of cerebellum is involuntary
movement
 Muscular tone and Coordination
 Maintenance of posture. EquilibriumCenter

16. Limbic System
 This is connected with brain is connected with rim of
cortical.
 Mainly concerned with emotional experience
 This is plays so much important role in the filed of
psychiatric nursing to maintain Different types of
roles and responsbilites .
 Maintaining many Kinds of emotional exprerince.
EmotionalBrain