'Intrapleural pressure' presentation slideshows

Chapter 22 Respiratory System

Chapter 22 Respiratory System. Respiration ventilation of lungs exchange of gases between air and blood blood and tissue fluid use of O 2 in cellular metabolism. Organs of Respiratory System. Nose, pharynx, larynx, trachea, bronchi, lungs. General Aspects of Respiratory System.

1.09k views • 84 slides

Respiration

Respiration. Yu Yanqin ( ??? ), PhD Dept. of Physiology Zhejiang University, School of Medicine. Respiration. Definition: the bodily processes involved in exchange of oxygen ( O 2 ) and carbon dioxide ( CO 2 ) between an organism and the environment Consist of

743 views • 74 slides

Mechanics of respiration

Mechanics of respiration. Dr.Kalpana. Specific Learning objectives. At the end of class students should be able to: Explain the muscles involved in breathing Explain pressure changes during ventilation Explain the role of lung surfactant. The Respiratory System. The Mechanics of Breathing.

765 views • 64 slides

Biology 212 Anatomy & Physiology

Biology 212 Anatomy & Physiology. Respiratory System. Functions of Respiratory System Ventilation : Movement of air to and from sites of gas exchange Gas Exchange : Movement of specific gases such as oxygen & carbon dioxide between air and

628 views • 62 slides

Respiration ????

Respiration ????. ????. ??????? ?????? ????????? ?????? ??????? ????????. Respiration. Definition: the bodily processes involved in exchange of oxygen ( O 2 ) and carbon dioxide ( CO 2 ) between an organism and the environment Consist of

594 views • 57 slides

Chapter 24: Physiology of the Respiratory System

Chapter 24: Physiology of the Respiratory System. RESPIRATORY PHYSIOLOGY. Definition: complex, coordinated processes that help maintain homeostasis (Figure 24-1) 4 major functions: External respiration Pulmonary ventilation (breathing) Pulmonary gas exchange Transport of gases by the blood

708 views • 48 slides

Mechanics of respiration

Mechanics of respiration. Dr.Kalpana. Specific Learning objectives. At the end of class students should be able to List the muscles of inspiration and expiration Explain the mechanism of action of muscles of respiration Explain the volume and pressure changes during respiration.

564 views • 46 slides

RESPIRATION

394 views • 39 slides

Chapter 15

Chapter 15. Respiratory System. Parts of Respiratory System. Nasal Cavity Pharynx Epiglottis ? covers the opening to trachea during swallowing Glottis ? Opening under the epiglottis Larynx ? Made of cartilage that contains the voice box

485 views • 35 slides

Respiratory Physiology

Respiratory Physiology. Functions and organization of the respiratory system. Learning Objectives. By the end of this lecture you will be able to:- 1- Describe the structures and respiratory zones functions of the conductive and of airways.

553 views • 31 slides

Physiology

Physiology. Chunling Jiang MD, PhD Professor of Physiology. Respiration. Chapter 5. Introduction. Concept of Respiration : gas exchange between body and environment. This term includes three processes:

465 views • 29 slides

THE AUSTRALIAN NATIONAL UNIVERSITY

THE AUSTRALIAN NATIONAL UNIVERSITY. Pulmonary Pressures and Volumes Christian Stricker Associate Professor for Systems Physiology ANUMS/JCSMR - ANU Christian.Stricker@anu.edu.au http:// stricker.jcsmr.anu.edu.au/LungPV.pptx. Aims. The students should

519 views • 23 slides

Respiration

300 views • 23 slides

The Respiratory System

The Respiratory System. I. The Functional Anatomy of the Respiratory System. Nose Nares Nasal cavity Respiratory mucosa Nasal conchae Hard palate Soft palate Paranasal sinuses. B. Pharynx-throat. Common passageway Three portions Auditory tube Tonsils a. pharyngeal (ad)

322 views • 20 slides

The Respiratory System

The Respiratory System. Anatomy and Mechanics. Pulmonary volumes and capacities (a capacity is the sum of two or more volumes). The system can be divided into conducting and respiratory zones.

618 views • 20 slides

Chapter 19

Chapter 19. Inspiration and Expiration. Ventilation. Breathing Movement of air from outside the body into the bronchial tree and alveoli and then back out Accomplished through inspiration (inhalation) and expiration (exhalation). Inspiration.

324 views • 10 slides