Download Respiratory System

RESPIRATORY
SYSTEM
Prepared by:
Rouse Leanne Nicolas
RESPIRATION
• A vital process of all living
organisms where the chemical
energy is made available for
the life activities by the
oxidation of food.
• In cell, respiration takes place
in the Mitochondria.
RESPIRATION
• The energy produced in
respiration is used as:
Chemical energy
Light energy
Mechanical energy
Electrical energy
RESPIRATION
• The energy produced in
respiration is used as:
Electrical energy
Sound energy
Heat energy
BREATHING VENTILATION
• The entrance •The
and exit of air movement
into and from of air to and
from the
the lungs.
alveoli.
TYPES OF RESPIRATION
•External Respiration
•Internal Respiration
EXTERNAL RESPIRATION
•Divided into:
Breathing in or
inspiration or inhalation
Breathing out or
expiration or exhalation
RESPIRATORY SURFACES OR
SOME ORGANISMS
ORGANISMS
RESPIRATORY SURFACE
Amoeba or Paramecium
Body Surface
Earthworm Grills
Skin or Cell Membrane
Flatworm and Hydra
Cell Membrane
Fishes
Gills
Insects
Spiracles and Trachea
RESPIRATORY SURFACES OR
SOME ORGANISMS
ORGANISMS
RESPIRATORY SURFACE
Spider
Book lungs
Birds and Mammals
Lungs
Plants
Stomata and Lenticles
Amphibians
Gills at tad pole stage,
skin, mouth and lungs at
adult
THE HUMAN RESPIRATORY
SYSTEM
• Nostrils and Nasal Cavities
• Pharynx
• Larynx
• Trachea
• Lungs
IMPORTANT PARTS
• Cardiac notch
• Diaphragm
• Left inferior lobe
• Left superior lobe
IMPORTANT PARTS
• Right inferior lobe
• Right middle lobe
• Right superior lobe
IMPORTANT PARTS
IMPORTANT PARTS
TAKING CARE OF THE
RESPIRATORY SYSTEM
1. Exercise regularly and take
rest and fresh air.
2. Avoid smoking!!! Avoid
drinking alcoholic
beverage!!!
TAKING CARE OF THE
RESPIRATORY SYSTEM
3. Avoid eating too much
salty and fatty foods.
4. Eat plenty of fresh fruits
and vegetables.
DISORDERS
1.
2.
3.
4.
5.
Bronchitis
Emphysema
Cystic fibrosis
Asthma
Lung cancer