Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54...
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Transcript of Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54...
![Page 1: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/1.jpg)
Set up Cornell Notes on pg. 55•Topic: 30.1 Respiratory Functions•Essential Question:
1.On pg. 54 make a respiratory system tree map describing the functions of each…•Nose & mouth•Epiglottis•Trachea •Lungs•Bronchi•Bronchioles•Alveoli
2.1 Atoms, Ions, and Molecules
30.1 Respiratory Functions
KEY CONCEPT
The respiratory and circulatory systems bring oxygen and nutrients to the cells.
![Page 2: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/2.jpg)
• Chapter 29 test was out of 20, not 21• “When talking about the endocrine system, negative
feedback inhibition means that an increase in a certain hormone will _________”– decrease the manufacturing of that same hormone
• “Which of the following BEST describes the pathway of an impulse in the reflex action that moves a hand away from a heat source?”– REFLEX ACTION– Sensory neurons in the hand --> interneurons in the spinal
cord --> motor neurons in the hand– Most people picked: “sensory neurons in the hand -->
interneurons in the brain --> motor neurons in the hand
![Page 3: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/3.jpg)
Imagine that you have just been running or exercising strenuously. Please give examples of what happens to your body.
How do you feel?Heart?Lungs?Chest?
![Page 4: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/4.jpg)
30.1 Respiratory and Circulatory Functions
Word Bank:Lungs
Epiglottis
Bronchioles
Nose
Trachea
Alveoli
Diaphragm
Bronchi
Mouth
Practice Test
1.
8.
9.
![Page 5: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/5.jpg)
KEY CONCEPT
The respiratory and circulatory systems bring oxygen and nutrients to the cells.
30.1 Respiratory Functions
![Page 6: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/6.jpg)
nose
sinus
mouth
epiglottis
trachea
lungs
• The respiratory system is where gas exchange occurs.
– What are the gases involved with the respiratory system?
![Page 7: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/7.jpg)
– picks up oxygen from inhaled air – expels carbon dioxide and water
![Page 8: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/8.jpg)
![Page 9: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/9.jpg)
The respiratory system moves gases into and out of the blood.
• It is the only place where gases in the blood are exchanged with gases from the atmosphere
![Page 10: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/10.jpg)
• What happens when areas of the body do not get oxygen?
• What happens when a tourniquet is put on?
![Page 11: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/11.jpg)
• Breathing involves the diaphragm and muscles of the rib cage.
• Air flows from areas of high pressure to low pressure.
Air inhaled.
Muscles contract andrib cage expands.
Diaphragm flattensand moves downward.
Air exhaled.
Muscles andrib cage relax.
Diaphragm relaxesand rises.
![Page 12: Set up Cornell Notes on pg. 55 Topic: 30.1 Respiratory Functions Essential Question: 1. On pg. 54 make a respiratory system tree map describing the functions.](https://reader036.fdocuments.in/reader036/viewer/2022062421/56649cb85503460f9497f3c0/html5/thumbnails/12.jpg)
• Nose and mouth are entry points• Epiglottis regulates airflow into the
trachea- and keeps food from blocking the airways
• Trachea is the major airway to the lungs
• Lungs are organs that absorb oxygen and exhale carbon dioxide
• Bronchi are bronchioles are airways to the alveoli
• **Alveoli are main sites of gas exchange; absorb oxygen
Functions of the parts of the respiratory system
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30.1 Respiratory and Circulatory Functions
nose
epiglottis
trachea
bronchi
bronchioles
diaphragm
alveoli
1.
8.
9. lungs
mouth
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bronchiole
alveoli
Bronchi or Bronchus
Draw and label the parts of the lungs on the bottom of pg 55trachea
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•Hypothesize…
• Why does your breathing change when you are exercising?
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30.2 Respiration and Gas Exchange
• Review your tree map with your table.
bronchi
alveolibronchioles