'Diaphragm contracts' diaporamas de présentation

Thorax and Abdomen

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Chapter 2 Anatomy of Respiration

Chapter 2 Anatomy of Respiration. Perry C. Hanavan, AuD. Vertebral Column. Vertebrae (video) Vertebral column Vertebrae Cervical Atlas and Axis Thoracic 12 pair of ribs articulate Lumbar Sacral Coccyx. Vertebra. Question.

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Principles of Biology

Principles of Biology. By Frank H. Osborne, Ph. D. Respiration. Respiration.

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The Respiratory System

The Respiratory System. Lesson 3: Standard 9a. Students know how the complementary activity of major body systems provides cells with oxygen and nutrients and removes toxic waste products such as carbon dioxide . What have we learned so far?.

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Respiratory System

Respiratory System . Learning Objectives. To identify and describe 5 structures of the respiratory system. To describe the process of inspiration To describe the process of expiration. Starter Activity. Write a list of as many structures of the respiratory system as you can. Introduction.

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Respiratory System

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Respiratory system

Respiratory system. In goes the good air O 2 Out goes the bad air CO 2. What two connective tissues do we use to move our bodies?. Bones as levers Muscles to contract and cause movement. Which bones and muscles do we use to breathe. Rib cage . Which muscles do we breathe with?.

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Images from Purves et al., Life: The Science of Biology , 4th Edition

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Images from Purves et al., Life: The Science of Biology , 4th Edition

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Muscular System

Muscular System. Functions of the Muscular System. some of the main functions of the muscular system: Mobility Strength Heat production Shock absorption Shaping the body Maintaining posture Respiration. Functions of the Muscular System continued .

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The mechanics of breathing and Respiratory Volumes

Pass and Merit. The mechanics of breathing and Respiratory Volumes. Overview. Breathing is regulated by: the respiratory centre, located in the brain. Receptors in the air passages and lungs Breathing in = Inspiration Breathing out = Expiration

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Gas Exchange

Gas Exchange. IB Biology. 6.4.1 Ventilation, gas exchange and cell respiration. 1. Ventilation: The flow of air in and out of the alveoli is called ventilation and has two stages: inspiration (or inhalation) and expiration (or exhalation).

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The Respiratory System (How we Breath)

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Respiratory System

Respiratory System. In Class Notes:. FUNCTION OF THE RESPITORY SYSTEM. Provides oxygen for cells Removes carbon dioxide from body. Organs that are involved. Mouth Nose Pharynx Larynx Trachea Lungs Epiglottis Bronchi Nasal cavity Bronchioles Alveoli Diaphragm Cilia.

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Parts of the Respiratory System

Parts of the Respiratory System. The Lungs. larynx. bronchus. trachea. bronchioles. lung. Breathing. Involves the diaphragm When diaphragm contracts, chest cavity expands, air comes in When the diaphragm relaxes, chest cavity becomes smaller, air goes out

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Pertukaran gas pada hewan

Hewan yang tingkatannya rendah melakukan pertukaran gas secara difusi langsung dari lingkungan air Hewan akuatik organ respirasi : insang Teresterial insek : pertukaran gas dengan alat :Trakea Terrestrial vertebrates organ respirasi berupa paru-paru. Amfibi (katak) paru-paru dan kulit .

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9.6 Nausea, Vomiting and Diarrhea

9.6 Nausea, Vomiting and Diarrhea. Pages 421-423. nausea. Feeling that you may vomit Accompanied by: -sweat - palor -mouth waters -upset stomach. Vomit. Emesis Removes toxins and foreign matter

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The Breathing Process

The Breathing Process. The diaphragm contracts The lungs open up Air enters through the mouth and nose Air Travels down the larynx Bronchial tubes send air into each lung Blood travels to the surface of the Alveoli Blood grabs oxygen Diaphragm relaxes

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Respiratory System

Respiratory System. Meggie Devlin, Hannah Dangler, Bryan Kennedy, and Lexi Jones. Process of Inhalation . Air enters through nose or the mouth if enters nose, air is moistened, warmed, and filtered by cilia Air passes through pharynx epiglottis opens to allow air into larynx (voice box)

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