2.06 understand the functions and disorders of the respiratory system
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2.06 Understand the functions and disorders of the respiratory system. 2.06 Understand the functions and disorders of the respiratory system Essential questions. What are the functions of the respiratory system? What are some disorders of the respiratory system? - PowerPoint PPT PresentationTRANSCRIPT
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2.06 Understand the functions and disorders of the respiratory system
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2.06 Understand the functions and disorders of the respiratory system
Essential questions What are the functions of the respiratory system? What are some disorders of the respiratory system? How are disorders of the respiratory system
treated? What is the importance of the respiratory system as
it relates to immunity? How do you relate the body’s use of nutrients to the
respiratory system?
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Functions of the Respiratory SystemUpper Respiratory System
Nose Sinuses Pharynx Epiglottis Larynx
Lower Respiratory System Trachea Lungs
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Discuss the Functions of the Upper Respiratory System Structures Nose Sinuses Pharynx Epiglottis Larynx Trachea
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Discuss the Functions of the Lower Respiratory System StructuresTrachea
Bronchi Bronchial tubes Bronchioles Alveoli
Lungs Pleura Mediastinum Diaphragm
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Functions of the Respiratory System
Discuss the functions of the respiratory system.
What is the relevance to your health?
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Breathing
Discuss the process of breathing.External respiration
Internal respiration
Inhalation
Exhalation
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Breathing1 inspiration + 1 expiration = 1 respiration
How many times does a normal adult breath per minute?
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Control of breathing
Neural Factors Explain the role of the
Medulla Oblongata
What does the Phrenic Nerve do?
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Control of breathing
Chemical Factors What are the chemical
factors involved in breathing?
Compare to NEURAL FACTORS.
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Respiratory Movements
Compare respiratory movements.
Coughing
Hiccups
Sneezing
Yawning
Why do they occur?
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Types of breathing
Apnea Dyspnea Eupnea Hyperpnea Orthopnea Tachypnea Hyperventilation
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Lung capacity and volume
Tidal volume
Inspiratory reserve volume (IRV)
Expiratory reserve volume (ERV)
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Lung capacity and volume
Vital lung capacity
Residual volume
Functional residual capacity
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Lung capacity and volume
Total lung capacity Tidal volume Inspiratory reserve Expiratory reserve Residual air
Sample
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Respiratory disorders
AsthmaWhat is asthma?
Who most likely has it?
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Respiratory disorders
Bronchitis What is
bronchitis? Acute Chronic
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Respiratory disorders
Chronic obstructive pulmonary disorder
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Respiratory disorders
COMMON COLD What is it? What causes it? Hand-washing – best
preventative measure
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Respiratory disorders
EmphysemaWhat is emphysema?
Who is most likely to have it?
How is it treated?
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Respiratory disorders InfluenzaDiscuss the
symptoms of influenza.
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Respiratory disorders
Pneumonia
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Respiratory disorders
Pneumothorax
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Respiratory disorders
Sinusitis
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Respiratory disorders
Tuberculosis
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Relevance of nutrients to the respiratory system The respiratory
system plays a vital role in homeostasis Discuss the relevance
to your health.
What is the relevance to the body’s use of nutrients?
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2.06 Understand the functions and disorders of the respiratory system
Essential questions What are the functions of the respiratory system? What are some disorders of the respiratory system? How are disorders of the respiratory system
treated? What is the importance of the respiratory system as
it relates to immunity? How do you relate the body’s use of nutrients to the
respiratory system?