4G 4Gi 0.10KB/s s8:24 PM64Objectives:1. Identify the key parts of the breathing system.2. Describe the function of each part of the breathing system.Materials:Illustration (refer below)РаperPenProcedure:1. Consider the bunch of grapes as the human breathing system.2. Study the illustration of the breathing system: the main stem as the trachea,the two branching stems as the bronchi, and all the little stems asthe bronchioles, and the individual grapes as the air sacs oralveoli.TRACHEABRONCHIBRONCHIOLESALVEOLIFigure 1. The bunch of grapes model of the breathing system3. Trace the pathway of oxygen using the "Bunch of Grapes "model. Notethat air moves from the nose (nasal cavity), and mouth (oral cavity) to thetrachea, bronchi, bronchioles, and then into the alveoli (air sacs). Theair we breathe carries the gas oxygen. When we breathe, thegoes to the lungs.охудen49/21

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Biology

Objectives: 1. Identify the key parts of the breathing system.

Cardiopulmonary Anatomy & Physiology

7th Edition

ISBN:9781337794909

Author:Des Jardins, Terry.

Publisher:Des Jardins, Terry.

Chapter2: Ventilation

Section: Chapter Questions

Problem 15RQ: 15. Lung compliance study Part /: If a patient generates a negative pleural pressure change of -8 cm...

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An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.

Question

4G 4G
i 0.10KB/s s
8:24 PM
64
Objectives:
1. Identify the key parts of the breathing system.
2. Describe the function of each part of the breathing system.
Materials:
Illustration (refer below)
Раper
Pen
Procedure:
1. Consider the bunch of grapes as the human breathing system.
2. Study the illustration of the breathing system: the main stem as the trachea,
the two branching stems as the bronchi, and all the little stems as
the bronchioles, and the individual grapes as the air sacs or
alveoli.
TRACHEA
BRONCHI
BRONCHIOLES
ALVEOLI
Figure 1. The bunch of grapes model of the breathing system
3. Trace the pathway of oxygen using the "Bunch of Grapes "model. Note
that air moves from the nose (nasal cavity), and mouth (oral cavity) to the
trachea, bronchi, bronchioles, and then into the alveoli (air sacs). The
air we breathe carries the gas oxygen. When we breathe, the
goes to the lungs.
охудen
4
9/21

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