Warmup october 29 2013
Download
1 / 13

Warmup : October 29, 2013 - PowerPoint PPT Presentation


  • 111 Views
  • Uploaded on

Warmup : October 29, 2013. Is breathing the same as respiration? Why or why not?. The words breathing and respiration are often used to mean the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Warmup : October 29, 2013' - tayte


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Warmup october 29 2013
Warmup: October 29, 2013

Is breathing the same as respiration? Why or why not?


The words breathing and respiration are often used to mean the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.


Answers from homework
Answers from homework… the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

1. Lymph collects pathogens and dead cells

from body tissues. Lymphocytes in the lymph nodes, tonsils, and spleen attack and mark pathogens for destruction.

2. Plasma is pushed out of capillaries.

Lymph capillaries absorb lymph.

Lymph capillaries carry lymph to lymphatic

vessels.

Lymphatic vessels deliver lymph to veins in the neck


Answers continued
Answers continued… the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

3. blood plasma, dead cells, pathogens

4. Lymph tissue must be spread out to collect fluid from all areas of the body.


The respiration system
The Respiration System the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

  • Group of organs and structures that take in oxygen and release carbon dioxide

    Nose

    Throat

    Lungs

    Passageways to lungs


Steps Air Flows to Lungs: the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

1. Air enters nose or mouth

2. Flows through pharynx (throat) 2 tubes, the esophagus leads to stomach and the other leads to lungs

3. Flows past larynx (vocal cords)

4. Trachea (windpipe)

5. Then, trachea splits into two branches called bronchi

6. Bronchus branches into smaller tubes called bronchioles

7. Bronchioles branches to form tiny sacs called alveoli in the lungs


Producing sound
Producing Sound the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

  • Muscles connected to the larynx control how much the vocal cords are stretched. When air flows between the vocal cords, the cords vibrate….these vibrations make sound.


How do you breathe
How Do You Breathe? the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

  • Lungs have no muscles

  • Diaphragm is dome-shaped muscle under lungs that contracts (moves down) when you inhale

  • Rib cage lifts up

  • Exhaling is opposite (diaphragm and rib muscles relax)


Respiratory disorders
Respiratory Disorders the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

  • Have trouble getting oxygen making them feel tired

  • Problems getting rid of carbon dioxide; therefore, building up in body and making them sick

  • Examples:

    • Asthma-causes bronchioles to narrow

    • Emphysema-alveoli are damaged

    • Severe Acute Respiratory Syndrome (SARS)-caused by a virus


Homework 10 29
Homework 10/29 the same thing. However, breathing is only one part of respiration. Respiration is the way the body gains and uses oxygen and gets rid of carbon dioxide.

1. What are three respiratory disorders?

2. What is cellular respiration?

3. How is respiration different from breathing?

4. The nose is the main way for air to get into and out of your body. How can a person still breathe if his or her nose is blocked?

5. How do vocal cords produce sound?

6. What are two ways that a respiratory disorder can make a person sick?


ad