Transcript Respiratory System

3-15-13
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DSQ 53B
Correct & Assign “Current Health”
Add to Diagram
Go over Tests
A= 101-86
B= 85-78
C= 77-65
D= 64-55
OBJ
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Clean out notes-recycle
Main parts of the Respiratory System
Main Function of the Respiratory System
Respiratory System
Test: April 18thish
Project Due: April 12th
Main Function of the Respiratory System
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Brings oxygen into the body and takes
carbon dioxide out
Helps with smell
Main Parts of the Respiratory System
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Lungs
Diaphragm
Trachea— AKA the windpipe
Bronchial Tubes--- Bronchi
3-18-13
DSQ 54A
REVIEW
 Main function of the Respiratory System
 Main parts of the Respiratory System
OBJ
 To understand inhale & exhale
 To understand the 9 steps of the breathing
process
 To understand the parts of the right & left lungs
 To understand the job of the lungs
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Inhale & Exhale
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Inhale- the body automatically takes in
fresh air
Exhale- the body automatically gets rid of
carbon dioxide (CO2)
The medulla sends signals to the muscles
to let air in & out of the lungs
***Medulla is in charge of all involuntary processes in the body
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Steps In the Breathing Process
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Nose & Mouth---Nasal Passage or Oral Cavity
Throat---Pharynx
Voice Box---Larynx
Trachea---Windpipe (cilia help clean the air)
Bronchi---2 small pipes that branch off the trachea
Bronchial Tubes---tubes throughout the lungs
Alveoli---tiny air sacs that perform the main work of the
lungs
Blood from the lungs is oxygenated---turns red
Cells are brought oxygen---cells get oxygen from the blood
Respiratory Diagrams
3-20-13
DSQ 54B-Quiz Questions
 Correct CH & Collect CH
REVIEW
 Main functions of the Respiratory System
 Main Parts of the Respiratory System
 Review the 9 Steps of the Breathing Process
OBJ
 To understand the lungs
 To understand the right & left lung
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LUNGS
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Humans have 2 lungs
You can live with one—or partials of both gone
Collapsed lung-broken down
Right Lung
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3 Parts to the Right Lung
Upper Lobe
Middle Lobe
Lower Lobe
Left Lung
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Left Lung has two parts
Upper Lobe
Lower Lobe
No third lobe because of the
heart
3-23-12
DSQ 52B
 Ch due Monday, March 26th
REVIEW
 Main function of the Respiratory System
 Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Right & Left Lung-Facts
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OBJ
o Lung Project
o ITBS Review
3-21-13
DSQ Quiz-correct
 Assign CH due Monday, March 25th
REVIEW
 Main function of the Respiratory System
 Main parts of the Respiratory System
 9 Steps in the Breathing Process
 To understand the parts of the right & left lungs
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OBJ
 To understand the job of the lungs
 To look at breathing process cards
Function of the Lungs
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The function of the lungs is to exchange
gasses
As blood flows through the lungs it picks
up oxygen from the air & releases carbon
dioxide
The body needs oxygen from blood & it
produces carbon dioxide as a waste
product
Location of the Lungs
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The lungs drop down & are separated
from the abdomen (stomach/digestive
parts) by the diaphragm-a muscle
Between the lungs lie the esophagus,
heart, and large blood vessels
Visceral Pleura
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Your lungs are coated with a substance
that makes the lungs slide past the ribs
without sticking, called the visceral pleura
The space between the lungs and ribs is
called the Pleura Space or Pleura Cavity
Visceral Pleura
3-22-13
DSQ 55A
 CH due Monday, March 25th
REVIEW
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The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
 Make Breathing Process Cards
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3-25-13
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DSQ 55B
Correct & Assign CH due Wednesday, March 27th
Lung Project tomorrow at 9:45 a.m.
REVIEW
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The Main function of the Respiratory System
The Main parts of the Respiratory System
9 Steps in the Breathing Process
Lungs (location, functions, and parts)
The job of the Visceral Pleura
OBJ
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Breathing Cards
4-2-13
DSQ 56B
 “Current Health” due Wednesday, April 3rd
 Correct WS-Lungs
 Project Questions
REVIEW
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The Main function of the Respiratory System
The Main parts of the Respiratory System
9 Steps in the Breathing Process
Lungs
OBJ
 Breathing Process Cards-checked (5B)
 To understand the alveoli & how they work
 To understand how the diaphragm works
 Assign Worksheet
Alveoli
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The lungs are filled with millions of tiny
air chambers called alveoli
Cannot see the alveoli with the naked eye
If you could spread all the alveoli out---they would cover a half a
tennis court
Picture of the Alveoli
The Exchange of Oxygen and Carbon
Dioxide
Diaphragm
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A U-shaped muscle that helps with
breathing
When you inhale the diaphragm goes
down. When you exhale it goes up
4-3-13
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DSQ 57B-Quiz Questions
Correct & Assign “Current Health” due Monday
April 8th
Correct 1 WS-score
Project Questions Thursday, April 11th
Test Friday, April 12th
REVIEW
 The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
 To understand how to break down the breathing process
 Assign Worksheets
The Breathing Process Broken Down
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Air enters the mouth or nose---air is moistened
Air now enters the pharynx (curved part of
throat). The curvature helps clean the air
Air now goes past the larynx or voice box
Air now enters the trachea—or windpipe—at
the end it branches into two smaller tubes
The Process…continued
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Air enters the bronchial tree system---the
bronchi
Air then goes to the bronchial tubes
Air then enters the alveoli
Oxygen is exchanged into the blood at the
alveoli
Cells receive oxygen by way of the blood
To whom it may concern
Go to www.lemars.k12.ia.us/bkasel
Click Franklin
Click Science
Click Jeopardy review
Click Respiratory System for a review
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4-5-13
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DSQ QUIZ-Correct
“Current Health” due Tuesday, April 9th
Correct 1 WS-score
Project Questions due Thursday, April 11th
Test, April 12th-No Power Point…I have 11 point WS
REVIEW
 The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
 Assign 1Worksheets
4-8-13
DSQ 58A
 Correct 1 WS-Coloring
 Project Questions-due Thursday, April 11th
 Test, April 12th-No Power Point…I have 11 point WS-assigned
today
 “Current Health” due Tuesday, April 9th
 Body Poster Groups-talk about that
REVIEW
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The Main function of the Respiratory System
The Main parts of the Respiratory System
9 Steps in the Breathing Process
Lungs
OBJ
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ITBS Review
Go over a diagram
Preview the test
Assign WS
4-9-13
DSQ 58A
 Correct & Assign “Current Health”
 Correct Ws-Extra Credit one
 Assign WS
 Project Questions
 Test, April 12th-No Power Point…I have 11 point WS
 Body Poster Groups-getting groups ready
REVIEW
 The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
 Preview the Test
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4-10-13
DSQ 58B
 Correct WS
 “Current Health” due Monday, April 15th
 Project due Thursday, April 11th
 Test, April 12th-No Power Point…I have 11 point WS
 Body Poster Groups-getting groups ready
REVIEW
 The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
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Preview the Test
Assign WS
4-11-13
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DSQ 59A
“Current Health” due Monday, April 15th
Correct WS
Test Friday, April 12th 11 bonus points for the WS
Projects
Body Poster Groups
REVIEW
 The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
 Review for the test
4-12-11
DSQ 57A
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CH due Monday, April 18th
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Correct WS
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Test Wednesday, April 13th 11 bonus points for the WS
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Projects Questions (Sheets to those who are scored)
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Body Poster Groups-Mix 5K & 5B
REVIEW
 The Main function of the Respiratory System
 The Main parts of the Respiratory System
 9 Steps in the Breathing Process
 Lungs
OBJ
 Review for the test
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