177 application/connection complete respiratory system worksheet and turn inexit: summarize your...
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177
Application/Connection
Complete Respiratory system worksheet and turn in
Exit:
Summarize your notes in 4-5 sentences.
2/23/15
Respiratory System Notes and Ws
178Respiratory System Notes and Ws 2/23/15
Starter:Why do you think the respiratory system is important?
Practice:Glue notes here when complete
FEBRUARY 23 2015AGENDA
OBJECTIVE 7.12 B IDENTIFY THE MAIN FUNCTIONS OF THE SYSTEMS OF THE HUMAN ORGANISM, INCLUDING THE, RESPIRATORY, SYSTEM BY COMPLETING NOTES AND A WS
1. Starter
2. Notes’
3. Ws
4. Exit
Table of Contents
Date Lecture/ Activity/ Lab Page
2/17 Digestive System Notes and Ws 169-1702/18 Exretory System Notes and Ws 171-1722/19 Digestive System Corp Letter 173-1742/20 Digestive System Lab 175-1762/23 Respiratory System Notes and Ws 177-178
3. NASAL CAVITY’S FUNCTION
• In the nose, air is moistened by the mucus.
• It is warmed by contact with the blood.
• It is filtered or cleaned by mucus and hairs trapping dust particles.
4. PHARYNX •Another name: The voice box
•Passageway force air into the lungs and food into esophagus
•Important in vocalization
4. TRACHEA•Another name:The windpipe•Passageway for air to move to and from the respiratory system
•Rings of cartilage hold it open
5. BRONCHI AND BRONCHIOLES• The trachea branches into two tubes called Bronchi to carry air into the lungs.
• The Bronchi break up into smaller branches called bronchioles.
7. ALVEOLI•Tiny sacs that allow for gas exchange.
•This is where the respiratory system joins the circulatory system.
9. DIAPHRAGM• Large dome-shaped muscle
• When the diaphragm moves it causes you to inhale and exhale.
• Inhale – breathe in
• Exhale – breathe out
11. RESPIRATION
• the process by which oxygen and glucose (sugar) undergo a complex series of chemical reactions inside cells. This is basically how cells use oxygen to make energy from the glucose. The waste product from these reactions is water and carbon dioxide.
12. MAINTAINING HOMEOSTASIS
• Cells use the oxygen to make energy to perform their jobs.
• If the cells don’t have oxygen they can’t do their jobs so tissues and organs begin to die.
177
Application/Connection
Complete Respiratory system worksheet and turn in
Exit:
Summarize your notes in 4-5 sentences.
2/23/15
Respiratory System Notes and Ws
178Respiratory System Notes and Ws 2/23/15
Starter:Why do you think the respiratory system is important?
Practice:Glue notes here when complete