#2 | Respiratory System: Trachea & Basic Anatomy of Lung
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Diagram showing Respiratory Tract (00:00)Details about anatomy of respiratory tract (02:35)Respiratory Unit (08:17)Diagram showing Respiratory Unit (10:21)Details about Respiratory Unit (11:23)Pleural membrane (14:46)Diagram showing Pleura (16:27)Function of Pleural cavity (17:17)Pleural pressure (20:51)#3 | Respiratory System: Pulmonary Ventilation
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Pulmonary Ventilation (00:00)Diagram showing thoracic cage(rib cage) (02:49)Inhalation (05:02)Exhalation (07:52)Diagram showing Rib cage (09:55)Movement of Rib Cage (13:39)Diagram showing Intercostal muscle (15:01)Function of Intercostal muscle (15:57)Diagram showing Muscles used in Forced Respiration (17:55) Details about Muscles used in Forced Respiration (18:53)#4 | Respiratory System: Pulmonary Volumes & Capacities
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Pulmonary volumes/ Capacities: Introduction (00:00)Diagram showing Spirometry (00:54)Type of pulmonary volumes: Tidal volume (01:33)Type of pulmonary volumes: IRV and ERV (03:08)Type of pulmonary volumes: Residual volume (04:18)Inspiratory Capacity and Functional Residual Capacity (05:15)Vital Capacity and Total lung Capacity (06:15)Graph showing volume and capacity (07:13)Details about Residual volume and Functional Residual capacity (08:38)Minute Ventillation (10:54)Alveolar Ventillation (12:28)Forced Expiratory Volume in first second (14:07)#5 | Respiratory System: Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Exchange of Gases: Introduction (00:00)Exchange of Gases (01:30)Respiratory membrane (04:14)Diagram of respiratory membrane (06:19)Surfactant (07:19)Hyaline Membrane Disease (09:18)Smoking effects Clara Cells (10:28)Revision (11:05)Diffusing Capacity (13:09)Venous admixture of Blood in Lungs (15:15)#6 | Respiratory System: Transport of Gases Part1
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Transport of oxygen in the blood (00:00)Haemoglobin (01:41)Amount of oxygen carried by Haemoglobin (05:31)Oxygen–hemoglobin dissociation curve (08:39)Diagram showing dissociation curve (10:32)Details about dissociation curve (11:48)Shifts in Oxygen–hemoglobin dissociation curve (15:22)Bohr effect (19:16)Important point about Fetal Haemoglobin (21:05)Haemoglobin in Eskimos (22:30)#7 | Respiratory System: Transport of Gases Part2
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Question related to Oxygen–hemoglobin dissociation curve (00:00)Effect of 2,3,DPG on dissociation Curve (01:17)Transport of carbon dioxide in blood (02:42)How is CO2 transported as bicarbonate in blood? (06:37)Chloride Shift [Hamburger phenomenon] (10:39)Revision of transport of CO2 (12:49)How is CO2 exhaled? (14:15)Haldane Effect (16:49)#8 | Respiratory System: Regulation of Respiration
(Zoology) > Breathing and Exchange of Gases
(Zoology) > Breathing and Exchange of Gases
Involuntary Regulation of Respiration (00:00)Diagram showing Involuntary Regulation (01:03)Respiratory rhythm centre (02:19)Function of Pneumotaxic centre (04:43)Chemosensitive Zone (06:20)Astrocytes: Blood Brain Barrier (07:04)Role of Hydrogen and Carbon Dioxide as stimulant (07:57)Peripheral Chemoreceptor (10:49)Voluntary Regulation of Respiration (13:39) Hering-Breuer reflex (14:31)
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