• 00:00 1.
    Respiratory Physiology
  • 00:18 2.
    請同學先進入Slido
  • 00:27 3.
    為什麼要學呼吸生理學?不知道這個也活得好好的
  • 00:44 4.
    何時需刻意地增加呼吸效率?
  • 01:14 5.
    何時需刻意地增加呼吸效率?
  • 02:01 6.
    Outline
  • 02:08 7.
    Background
  • 03:11 8.
    Background
  • 05:12 9.
    除了氣體交換(吸氧排二氧化碳)外, 呼吸系統還有那些功能?
  • 05:32 10.
    Functions of Respiratory Sys.
  • 07:42 11.
    Overview
  • 10:12 12.
    Outline
  • 10:18 13.
    Structure of Respiratory Sys.
  • 11:07 14.
    Function of Nasal Passage
  • 12:05 15.
    Comparison of Airway Structure
  • 12:38 16.
    Airways of a Human Lung
  • 13:31 17.
    Main Airway Branches & Zones
  • 14:03 18.
    Main Airway Branches & Zones
  • 14:43 19.
    Alveoli
  • 15:30 20.
    The Human Lung
  • 16:23 21.
    Blood Supply of Lungs
  • 18:21 22.
    Respiratory Muscles
  • 20:15 23.
    Respiratory Muscles
  • 22:40 24.
    那種呼吸方式比較有效率?
  • 23:27 25.
    那種呼吸方式比較有效率?
  • 25:35 26.
    Pleural layers
  • 26:57 27.
    Cross Section of the Thoracic Cavity
  • 27:18 28.
    Intrapleural Space
  • 28:49 29.
    Pneumothorax
  • 30:02 30.
    Outline
  • 30:09 31.
    Instrument for Measuring Lung Vol.
  • 32:49 32.
    Spirometer, Lung Volumes and Capacities
  • 36:05 33.
    Lung Volumes and Capacities
  • 37:48 34.
    什麼時候正常吐氣結束?
  • 38:41 35.
    什麼時候正常吐氣結束?
  • 39:03 36.
    Functional Residual Capacity
  • 41:22 37.
    Measurement of FRC
  • 42:15 38.
    Measurement of FRC
  • 44:46 39.
    Overview
  • 44:54 40.
    Ventilation (通氣量)
  • 47:43 41.
    Dead Space (死腔)
  • 50:35 42.
    Fowler’s Method:Single-Breath Nitrogen Washout
  • 51:47 43.
    Fowler’s Method:Single-Breath Nitrogen Washout
  • 55:00 44.
    Bohr’s Method:Conservation of Mass
  • 58:25 45.
    Dalton’s Law
  • 1:01:05 46.
    Bohr’s Method (2)
  • 1:02:01 47.
    Alveolar Ventilation
  • 1:04:11 48.
    Alveolar Ventilation
  • 1:04:47 49.
    Uneven Ventilation inUpright Position
  • 1:05:44 50.
    Cause of the Regional Differences of Ventilation
  • 1:07:38 51.
    Closing Volume
  • 1:11:58 52.
    Closing Volume
  • 1:13:05 53.
    Partial Pressures of Gases in Various Parts
  • 1:13:56 54.
    O2 and CO2 Concentrations in Exhaled Gas
  • 1:15:15 55.
    Overview of Po2 and Pco2
  • 1:18:34 56.
    How to measure PAO2?
  • 1:18:40 57.
    Alveolar Gas Equation
  • 1:19:57 58.
    Respiratory Quotient (呼吸商)
  • 1:23:11 59.
    Alveolar Gas Equation
  • 1:24:08 60.
    Reasons to Understand the Alveolar Gas Equation
  • 1:24:58 61.
    Case Study
  • 1:26:57 62.
    改變呼吸方式可改變那種氣體的分壓?
  • 1:27:29 63.
    Hyper-, Hypo-ventilation & Hyperpnea
  • 1:30:05 64.
    跑步後很喘,如何快速回到正常的呼吸速率?
  • 1:30:52 65.
    Why hyperpnea is more efficient?
  • 1:34:04 66.
    Outline
  • 1:34:11 67.
    Overview
  • 1:34:20 68.
    Perfusion (灌流量)
  • 1:35:18 69.
    Shunt (分流)
  • 1:38:09 70.
    Shunt Equation
  • 1:39:48 71.
    Uneven Perfusion in Upright Position
  • 1:51:04 72.
    Zone Model
  • 1:52:35 73.
    Hypoxic Pulmonary Vasoconstriction
  • 1:54:31 74.
    Overview
  • 1:54:42 75.
    Matching of Ventilation & Perfusion
  • 1:56:02 76.
    Mis-matching of Ventilation & Perfusion
  • 1:56:42 77.
    V /Q 受什麼影響?
  • 1:57:03 78.
    Matching of Ventilation & Perfusion
  • 1:58:35 79.
    Distribution of V and Q Within the Lung in the Upright Position
  • 2:00:02 80.
    Distribution of V /Q Ratio
  • 2:03:04 81.
    V /Q 如何影響氣體的分壓?
  • 2:03:07 82.
    Effects of V /Q Ratio on PAo2 & PAco2
  • 2:04:50 83.
    Effects of V /Q Ratio on PAo2 & PAco2
  • 2:05:38 84.
    V /Q v.s. Po2 & Pco2
  • 2:09:05 85.
    V /Q Inequality of Normal Lung in the Upright Position
  • 2:15:17 86.
    Riley’s Three Compartment Model
  • 2:17:37 87.
    Riley’s Three Compartment Model
  • 2:20:09 88.
    Gas Exchange Computer Lab
  • 2:20:54 89.
    Outline
  • 2:21:04 90.
    Key Points
  • 2:21:10 91.
    General Concepts and Terminology
  • 2:24:04 92.
    General Concepts and Terminology
  • 2:25:30 93.
    PL = Pal – Ppl(1)Pw = Ppl – Pbs(2)(1) + (2)Prs = PL + Pw = Pal – Pbsa) Pbs =0  Pw = Ppl = Pes Prs = Palb) Pao = VRaw + Pal When flow=0, Pao = Pal = Prsc) PL = Pal – Ppl = Pao|flow=0 – Pes
  • 2:30:21 94.
    PL = Pal – Ppl(1)Pw = Ppl – Pbs(2)(1) + (2)Prs = PL + Pw = Pal – Pbsa) Pbs =0  Pw = Ppl = Pes Prs = Palb) Pao = VRaw + Pal When flow=0, Pao = Pal = Prsc) PL = Pal – Ppl = Pao|flow=0 – Pes
  • 2:30:54 95.
    Key Points
  • 2:31:06 96.
    Static Mechanical Properties
  • 2:32:32 97.
    Compliance Changes in Different Diseases
  • 2:33:36 98.
    Calculation of Compliance of Lung
  • 2:35:08 99.
    Key Points
  • 2:35:12 100.
    Resistance
  • 2:36:02 101.
    The Airway Resistance
  • 2:36:50 102.
    The Airway Resistance
  • 2:37:51 103.
    The Airway Resistance
  • 2:39:35 104.
    The Airway Resistance
  • 2:40:28 105.
    Calculation of Dynamic Resistance
  • 2:42:19 106.
    Evaluation of Airway Resistance
  • 2:45:19 107.
    Evaluation of Abnormality in Lung Vol.
  • 2:46:54 108.
    Flow-volume Curves
  • 2:46:55 109.
    Evaluation of Abnormality in Lung Vol.
  • 2:47:00 110.
    Flow-volume Curves
  • 2:48:18 111.
    Isovolume Pressure-flow Curves
  • 2:49:41 112.
    Flow-Volume Relationship
  • 2:50:53 113.
    Dynamic Airway Compression
  • 2:59:52 114.
    EPP is Influenced by Lung Elastic Recoil
  • 3:02:09 115.
    Pursed Lip Breathing (噘嘴吐氣)
  • 3:03:37 116.
    Abnormality in Lung Vol.
  • 3:04:22 117.
    Interpretation of Flow-Vol Loop
  • 3:05:04 118.
    Obstructive Lung Vol. Defect
  • 3:05:36 119.
    Chronic Obstructive Pulmonary Disease (慢性阻塞性肺病; COPD)
  • 3:05:51 120.
    Emphysema (肺氣腫)
  • 3:06:15 121.
    Asthma (氣喘)
  • 3:07:57 122.
    吸煙豬肺影片
  • 3:10:26 123.
    Restrictive Lung Vol. Defect
  • 3:11:27 124.
    Examples of Restrictive Lung Dz.
  • 3:12:05 125.
    做那些動作使呼吸效率增加?為什麼?
  • 3:13:03 126.
    做那些動作使呼吸效率增加?為什麼?
  • 3:14:26 127.
    Key Points
  • 3:14:30 128.
    Hysteresis
  • 3:16:55 129.
    Surface Tension
  • 3:19:01 130.
    Law of LaPlace
  • 3:20:32 131.
    Surfactants
  • 3:21:03 132.
    Importance of Lung Surfactant
  • 3:21:57 133.
    Work of Breathing
  • 3:22:46 134.
    Effects of Diseases on PV Curve
  • 3:24:03 135.
    為什麼肺氣腫的病人每次的呼吸都很吃力?
  • 3:24:06 136.
    Effects of Diseases on PV Curve
  • 3:24:21 137.
    為什麼肺氣腫的病人每次的呼吸都很吃力?
  • 3:24:31 138.
    Effects of Diseases on PV Curve
  • 3:25:36 139.
    Key Points
  • 3:25:48 140.
    PL = Pal – Ppl(1)Pw = Ppl – Pbs(2)(1) + (2)Prs = PL + Pw = Pal – Pbsa) Pbs =0  Pw = Ppl = Pes Prs = Palb) Pao = VRaw + Pal When flow=0, Pao = Pal = Prsc) PL = Pal – Ppl = Pao|flow=0 – Pes
  • 3:26:15 141.
    Elastic Recoil of the Chest Wall
  • 3:28:33 142.
    Elastic Recoil of the Chest Wall
  • 3:31:41 143.
    Lung-Chest Wall Couplingin Static Status at Different Lung Volume
  • 3:31:42 144.
    Lung-chest Wall Coupling to Determine FRC
  • 3:31:43 145.
    Lung-Chest Wall Couplingin Static Status at Different Lung Volume
  • 3:32:12 146.
    Lung-chest Wall Coupling to Determine FRC
  • 3:35:35 147.
    Static Elastic Properties of the Lung and Chest Wall
  • 3:37:18 148.
    Static Elastic Properties of the Lung and Chest Wall
  • 3:38:38 149.
    Transmural Pressure Across the Lung Wall in Dynamic Status
  • 3:40:15 150.
    The Mechanics of Quiet Breathing
  • 3:44:51 151.
    P-V Relationships and Schematic Events of Resp. Cycle
  • 3:49:06 152.
    P-V Relationships and Schematic Events of Resp. Cycle
  • 3:50:38 153.
    Outline
  • 3:50:54 154.
    Overview
  • 3:51:11 155.
    Diffusion and Gas Transport
  • 3:51:53 156.
    Alveolo-Capillary Barrier
  • 3:52:18 157.
    Diffusion
  • 3:52:52 158.
    Diffusion Capacity
  • 3:54:09 159.
    Diffusion Capacity
  • 3:55:37 160.
    Physiologic Changes That Alter Diffusion Capacity
  • 3:56:49 161.
    Capillary Transit Time
  • 3:59:11 162.
    Perfusion-limited Gas
  • 4:00:41 163.
    Diffusion-limited Gas
  • 4:01:18 164.
    Diffusion and Perfusion Limitations
  • 4:03:41 165.
    Interpretation of Pulmonary Function Test
  • 4:06:56 166.
    Transport of O2 and CO2
  • 4:07:03 167.
    Oxygen Transport
  • 4:07:42 168.
    Blood Gas Measurement
  • 4:08:34 169.
    Blood Gas Measurement
  • 4:10:16 170.
    O2 Bound to Hb
  • 4:10:37 171.
    O2 Bound to Hb
  • 4:12:23 172.
    What does pulse oximeter measure?O2 dissolved in the blood plasmaO2 bound with hemoglobin
  • 4:12:52 173.
    What does pulse oximeter measure?O2 dissolved in the blood plasmaO2 bound with hemoglobin
  • 4:13:26 174.
    O2 Concentration & Saturation in Anemia
  • 4:14:01 175.
    Cooperative Interactions
  • 4:16:07 176.
    O2 Bound to Hb
  • 4:18:19 177.
    O2 Bound to Hb
  • 4:20:34 178.
    Factors Affecting O2 Bound to Hb
  • 4:22:11 179.
    CO2 Transport
  • 4:23:03 180.
    CO2 Transport
  • 4:24:31 181.
    CO2 Transport
  • 4:25:05 182.
    CO2 Equilibrium Curve
  • 4:27:30 183.
    Assessment of Arterial Hypoxemia
  • 4:30:47 184.
    Example qestions
  • 4:32:46 185.
    Example qestions
  • 4:34:57 186.
    Outline
  • 4:35:05 187.
    Control of Respiration
  • 4:36:15 188.
    Overview
  • 4:37:30 189.
    Receptors
  • 4:38:41 190.
    Receptors
  • 4:40:18 191.
    Receptors
  • 4:41:26 192.
    Central Controller in Brain Stem
  • 4:41:44 193.
    你覺得吸氣比較重要還是呼氣比較重要?
  • 4:42:30 194.
    Central Controller
  • 4:43:05 195.
    Central Controller
  • 4:44:24 196.
    Respiratory Neurons in the Brain Stem
  • 4:47:48 197.
    正常情況下,什麼時候正常呼吸的型態會改變?
  • 4:48:07 198.
    Central Controller
  • 4:48:52 199.
    Central Controller
  • 4:49:37 200.
    Effectors
  • 4:50:18 201.
    Outline
  • 4:50:25 202.
    Overview
  • 4:50:39 203.
    你覺得吸氧氣比較重要還是排二氧化碳比較重要?
  • 4:50:56 204.
    Chemical Control of Resp.
  • 4:51:49 205.
    Central Chemoreceptor
  • 4:53:28 206.
    Peripheral Chemoreceptor
  • 4:54:38 207.
    Silent Hypoxia (Happy Hypoxia)
  • 4:55:30 208.
    Regulation of breathing in response to changes in blood PCO2, PO2, and pH (H+) via negative feedback control
  • 4:57:16 209.
    呼吺調控影片
  • 4:58:29 210.
    Outline
  • 4:58:33 211.
    Acid-base Balance
  • 5:00:31 212.
    Effectiveness of a Buffer System
  • 5:01:57 213.
    Bicarbonate
  • 5:02:40 214.
    The Effect of Bicarbonate on Blood pH
  • 5:05:05 215.
    Davenport Diagram
  • 5:06:49 216.
    Respiratory Disturbances
  • 5:07:49 217.
    Metabolic Disturbances
  • 5:08:30 218.
    Compensatory Responses
  • 5:11:09 219.
    Compensatory Responses
  • 5:12:07 220.
    Outline
  • 5:12:25 221.
    Rest-to-Work Transitions
  • 5:13:23 222.
    Sub-maximal Exercise
  • 5:13:45 223.
    Ventilatory Control During Submaximal Exercise
  • 5:14:16 224.
    High Intensity Exercise
  • 5:15:11 225.
    High Intensity Exercise
  • 5:16:02 226.
    Oxygen Debt
  • 5:18:02 227.
    呼吸系統是運動的限制因子嗎?
  • 5:18:33 228.
    Do the Lungs Limit Exercise Performance?
  • 5:18:50 229.
    Effect of Training on Ventilation
  • 5:19:25 230.
    How to Increase Resp. Function During Exercise?
  • 5:26:23 231.
    How to Increase Resp. Function During Exercise?
  • 5:29:46 232.
    Effect of High Altitude on Resp. Function
  • 5:31:01 233.
    Immediate: Increased in Ventilation
  • 5:35:00 234.
    Days: Decreased Affinity of Hemoglobin for Oxygen
  • 5:36:44 235.
    Days to weeks: Increased Hemoglobin Production
  • 5:38:32 236.
    Respiratory Adaptations to High Altitude
  • 5:39:51 237.
    Overview
  • 5:51:34 238.
    The End
  • Index
  • Notes
  • Comment
  • Fullscreen
呼吸生理_甲2022
Duration: 5:51:41, Browse: 742, Last Updated: 2022-11-09
    • 00:00 1.
      Respiratory Physiology
    • 00:18 2.
      請同學先進入Slido
    • 00:27 3.
      為什麼要學呼吸生理學?不知道這個也活得好好的
    • 00:44 4.
      何時需刻意地增加呼吸效率?
    • 01:14 5.
      何時需刻意地增加呼吸效率?
    • 02:01 6.
      Outline
    • 02:08 7.
      Background
    • 03:11 8.
      Background
    • 05:12 9.
      除了氣體交換(吸氧排二氧化碳)外, 呼吸系統還有那些功能?
    • 05:32 10.
      Functions of Respiratory Sys.
    • 07:42 11.
      Overview
    • 10:12 12.
      Outline
    • 10:18 13.
      Structure of Respiratory Sys.
    • 11:07 14.
      Function of Nasal Passage
    • 12:05 15.
      Comparison of Airway Structure
    • 12:38 16.
      Airways of a Human Lung
    • 13:31 17.
      Main Airway Branches & Zones
    • 14:03 18.
      Main Airway Branches & Zones
    • 14:43 19.
      Alveoli
    • 15:30 20.
      The Human Lung
    • 16:23 21.
      Blood Supply of Lungs
    • 18:21 22.
      Respiratory Muscles
    • 20:15 23.
      Respiratory Muscles
    • 22:40 24.
      那種呼吸方式比較有效率?
    • 23:27 25.
      那種呼吸方式比較有效率?
    • 25:35 26.
      Pleural layers
    • 26:57 27.
      Cross Section of the Thoracic Cavity
    • 27:18 28.
      Intrapleural Space
    • 28:49 29.
      Pneumothorax
    • 30:02 30.
      Outline
    • 30:09 31.
      Instrument for Measuring Lung Vol.
    • 32:49 32.
      Spirometer, Lung Volumes and Capacities
    • 36:05 33.
      Lung Volumes and Capacities
    • 37:48 34.
      什麼時候正常吐氣結束?
    • 38:41 35.
      什麼時候正常吐氣結束?
    • 39:03 36.
      Functional Residual Capacity
    • 41:22 37.
      Measurement of FRC
    • 42:15 38.
      Measurement of FRC
    • 44:46 39.
      Overview
    • 44:54 40.
      Ventilation (通氣量)
    • 47:43 41.
      Dead Space (死腔)
    • 50:35 42.
      Fowler’s Method:Single-Breath Nitrogen Washout
    • 51:47 43.
      Fowler’s Method:Single-Breath Nitrogen Washout
    • 55:00 44.
      Bohr’s Method:Conservation of Mass
    • 58:25 45.
      Dalton’s Law
    • 1:01:05 46.
      Bohr’s Method (2)
    • 1:02:01 47.
      Alveolar Ventilation
    • 1:04:11 48.
      Alveolar Ventilation
    • 1:04:47 49.
      Uneven Ventilation inUpright Position
    • 1:05:44 50.
      Cause of the Regional Differences of Ventilation
    • 1:07:38 51.
      Closing Volume
    • 1:11:58 52.
      Closing Volume
    • 1:13:05 53.
      Partial Pressures of Gases in Various Parts
    • 1:13:56 54.
      O2 and CO2 Concentrations in Exhaled Gas
    • 1:15:15 55.
      Overview of Po2 and Pco2
    • 1:18:34 56.
      How to measure PAO2?
    • 1:18:40 57.
      Alveolar Gas Equation
    • 1:19:57 58.
      Respiratory Quotient (呼吸商)
    • 1:23:11 59.
      Alveolar Gas Equation
    • 1:24:08 60.
      Reasons to Understand the Alveolar Gas Equation
    • 1:24:58 61.
      Case Study
    • 1:26:57 62.
      改變呼吸方式可改變那種氣體的分壓?
    • 1:27:29 63.
      Hyper-, Hypo-ventilation & Hyperpnea
    • 1:30:05 64.
      跑步後很喘,如何快速回到正常的呼吸速率?
    • 1:30:52 65.
      Why hyperpnea is more efficient?
    • 1:34:04 66.
      Outline
    • 1:34:11 67.
      Overview
    • 1:34:20 68.
      Perfusion (灌流量)
    • 1:35:18 69.
      Shunt (分流)
    • 1:38:09 70.
      Shunt Equation
    • 1:39:48 71.
      Uneven Perfusion in Upright Position
    • 1:51:04 72.
      Zone Model
    • 1:52:35 73.
      Hypoxic Pulmonary Vasoconstriction
    • 1:54:31 74.
      Overview
    • 1:54:42 75.
      Matching of Ventilation & Perfusion
    • 1:56:02 76.
      Mis-matching of Ventilation & Perfusion
    • 1:56:42 77.
      V /Q 受什麼影響?
    • 1:57:03 78.
      Matching of Ventilation & Perfusion
    • 1:58:35 79.
      Distribution of V and Q Within the Lung in the Upright Position
    • 2:00:02 80.
      Distribution of V /Q Ratio
    • 2:03:04 81.
      V /Q 如何影響氣體的分壓?
    • 2:03:07 82.
      Effects of V /Q Ratio on PAo2 & PAco2
    • 2:04:50 83.
      Effects of V /Q Ratio on PAo2 & PAco2
    • 2:05:38 84.
      V /Q v.s. Po2 & Pco2
    • 2:09:05 85.
      V /Q Inequality of Normal Lung in the Upright Position
    • 2:15:17 86.
      Riley’s Three Compartment Model
    • 2:17:37 87.
      Riley’s Three Compartment Model
    • 2:20:09 88.
      Gas Exchange Computer Lab
    • 2:20:54 89.
      Outline
    • 2:21:04 90.
      Key Points
    • 2:21:10 91.
      General Concepts and Terminology
    • 2:24:04 92.
      General Concepts and Terminology
    • 2:25:30 93.
      PL = Pal – Ppl(1)Pw = Ppl – Pbs(2)(1) + (2)Prs = PL + Pw = Pal – Pbsa) Pbs =0  Pw = Ppl = Pes Prs = Palb) Pao = VRaw + Pal When flow=0, Pao = Pal = Prsc) PL = Pal – Ppl = Pao|flow=0 – Pes
    • 2:30:21 94.
      PL = Pal – Ppl(1)Pw = Ppl – Pbs(2)(1) + (2)Prs = PL + Pw = Pal – Pbsa) Pbs =0  Pw = Ppl = Pes Prs = Palb) Pao = VRaw + Pal When flow=0, Pao = Pal = Prsc) PL = Pal – Ppl = Pao|flow=0 – Pes
    • 2:30:54 95.
      Key Points
    • 2:31:06 96.
      Static Mechanical Properties
    • 2:32:32 97.
      Compliance Changes in Different Diseases
    • 2:33:36 98.
      Calculation of Compliance of Lung
    • 2:35:08 99.
      Key Points
    • 2:35:12 100.
      Resistance
    • 2:36:02 101.
      The Airway Resistance
    • 2:36:50 102.
      The Airway Resistance
    • 2:37:51 103.
      The Airway Resistance
    • 2:39:35 104.
      The Airway Resistance
    • 2:40:28 105.
      Calculation of Dynamic Resistance
    • 2:42:19 106.
      Evaluation of Airway Resistance
    • 2:45:19 107.
      Evaluation of Abnormality in Lung Vol.
    • 2:46:54 108.
      Flow-volume Curves
    • 2:46:55 109.
      Evaluation of Abnormality in Lung Vol.
    • 2:47:00 110.
      Flow-volume Curves
    • 2:48:18 111.
      Isovolume Pressure-flow Curves
    • 2:49:41 112.
      Flow-Volume Relationship
    • 2:50:53 113.
      Dynamic Airway Compression
    • 2:59:52 114.
      EPP is Influenced by Lung Elastic Recoil
    • 3:02:09 115.
      Pursed Lip Breathing (噘嘴吐氣)
    • 3:03:37 116.
      Abnormality in Lung Vol.
    • 3:04:22 117.
      Interpretation of Flow-Vol Loop
    • 3:05:04 118.
      Obstructive Lung Vol. Defect
    • 3:05:36 119.
      Chronic Obstructive Pulmonary Disease (慢性阻塞性肺病; COPD)
    • 3:05:51 120.
      Emphysema (肺氣腫)
    • 3:06:15 121.
      Asthma (氣喘)
    • 3:07:57 122.
      吸煙豬肺影片
    • 3:10:26 123.
      Restrictive Lung Vol. Defect
    • 3:11:27 124.
      Examples of Restrictive Lung Dz.
    • 3:12:05 125.
      做那些動作使呼吸效率增加?為什麼?
    • 3:13:03 126.
      做那些動作使呼吸效率增加?為什麼?
    • 3:14:26 127.
      Key Points
    • 3:14:30 128.
      Hysteresis
    • 3:16:55 129.
      Surface Tension
    • 3:19:01 130.
      Law of LaPlace
    • 3:20:32 131.
      Surfactants
    • 3:21:03 132.
      Importance of Lung Surfactant
    • 3:21:57 133.
      Work of Breathing
    • 3:22:46 134.
      Effects of Diseases on PV Curve
    • 3:24:03 135.
      為什麼肺氣腫的病人每次的呼吸都很吃力?
    • 3:24:06 136.
      Effects of Diseases on PV Curve
    • 3:24:21 137.
      為什麼肺氣腫的病人每次的呼吸都很吃力?
    • 3:24:31 138.
      Effects of Diseases on PV Curve
    • 3:25:36 139.
      Key Points
    • 3:25:48 140.
      PL = Pal – Ppl(1)Pw = Ppl – Pbs(2)(1) + (2)Prs = PL + Pw = Pal – Pbsa) Pbs =0  Pw = Ppl = Pes Prs = Palb) Pao = VRaw + Pal When flow=0, Pao = Pal = Prsc) PL = Pal – Ppl = Pao|flow=0 – Pes
    • 3:26:15 141.
      Elastic Recoil of the Chest Wall
    • 3:28:33 142.
      Elastic Recoil of the Chest Wall
    • 3:31:41 143.
      Lung-Chest Wall Couplingin Static Status at Different Lung Volume
    • 3:31:42 144.
      Lung-chest Wall Coupling to Determine FRC
    • 3:31:43 145.
      Lung-Chest Wall Couplingin Static Status at Different Lung Volume
    • 3:32:12 146.
      Lung-chest Wall Coupling to Determine FRC
    • 3:35:35 147.
      Static Elastic Properties of the Lung and Chest Wall
    • 3:37:18 148.
      Static Elastic Properties of the Lung and Chest Wall
    • 3:38:38 149.
      Transmural Pressure Across the Lung Wall in Dynamic Status
    • 3:40:15 150.
      The Mechanics of Quiet Breathing
    • 3:44:51 151.
      P-V Relationships and Schematic Events of Resp. Cycle
    • 3:49:06 152.
      P-V Relationships and Schematic Events of Resp. Cycle
    • 3:50:38 153.
      Outline
    • 3:50:54 154.
      Overview
    • 3:51:11 155.
      Diffusion and Gas Transport
    • 3:51:53 156.
      Alveolo-Capillary Barrier
    • 3:52:18 157.
      Diffusion
    • 3:52:52 158.
      Diffusion Capacity
    • 3:54:09 159.
      Diffusion Capacity
    • 3:55:37 160.
      Physiologic Changes That Alter Diffusion Capacity
    • 3:56:49 161.
      Capillary Transit Time
    • 3:59:11 162.
      Perfusion-limited Gas
    • 4:00:41 163.
      Diffusion-limited Gas
    • 4:01:18 164.
      Diffusion and Perfusion Limitations
    • 4:03:41 165.
      Interpretation of Pulmonary Function Test
    • 4:06:56 166.
      Transport of O2 and CO2
    • 4:07:03 167.
      Oxygen Transport
    • 4:07:42 168.
      Blood Gas Measurement
    • 4:08:34 169.
      Blood Gas Measurement
    • 4:10:16 170.
      O2 Bound to Hb
    • 4:10:37 171.
      O2 Bound to Hb
    • 4:12:23 172.
      What does pulse oximeter measure?O2 dissolved in the blood plasmaO2 bound with hemoglobin
    • 4:12:52 173.
      What does pulse oximeter measure?O2 dissolved in the blood plasmaO2 bound with hemoglobin
    • 4:13:26 174.
      O2 Concentration & Saturation in Anemia
    • 4:14:01 175.
      Cooperative Interactions
    • 4:16:07 176.
      O2 Bound to Hb
    • 4:18:19 177.
      O2 Bound to Hb
    • 4:20:34 178.
      Factors Affecting O2 Bound to Hb
    • 4:22:11 179.
      CO2 Transport
    • 4:23:03 180.
      CO2 Transport
    • 4:24:31 181.
      CO2 Transport
    • 4:25:05 182.
      CO2 Equilibrium Curve
    • 4:27:30 183.
      Assessment of Arterial Hypoxemia
    • 4:30:47 184.
      Example qestions
    • 4:32:46 185.
      Example qestions
    • 4:34:57 186.
      Outline
    • 4:35:05 187.
      Control of Respiration
    • 4:36:15 188.
      Overview
    • 4:37:30 189.
      Receptors
    • 4:38:41 190.
      Receptors
    • 4:40:18 191.
      Receptors
    • 4:41:26 192.
      Central Controller in Brain Stem
    • 4:41:44 193.
      你覺得吸氣比較重要還是呼氣比較重要?
    • 4:42:30 194.
      Central Controller
    • 4:43:05 195.
      Central Controller
    • 4:44:24 196.
      Respiratory Neurons in the Brain Stem
    • 4:47:48 197.
      正常情況下,什麼時候正常呼吸的型態會改變?
    • 4:48:07 198.
      Central Controller
    • 4:48:52 199.
      Central Controller
    • 4:49:37 200.
      Effectors
    • 4:50:18 201.
      Outline
    • 4:50:25 202.
      Overview
    • 4:50:39 203.
      你覺得吸氧氣比較重要還是排二氧化碳比較重要?
    • 4:50:56 204.
      Chemical Control of Resp.
    • 4:51:49 205.
      Central Chemoreceptor
    • 4:53:28 206.
      Peripheral Chemoreceptor
    • 4:54:38 207.
      Silent Hypoxia (Happy Hypoxia)
    • 4:55:30 208.
      Regulation of breathing in response to changes in blood PCO2, PO2, and pH (H+) via negative feedback control
    • 4:57:16 209.
      呼吺調控影片
    • 4:58:29 210.
      Outline
    • 4:58:33 211.
      Acid-base Balance
    • 5:00:31 212.
      Effectiveness of a Buffer System
    • 5:01:57 213.
      Bicarbonate
    • 5:02:40 214.
      The Effect of Bicarbonate on Blood pH
    • 5:05:05 215.
      Davenport Diagram
    • 5:06:49 216.
      Respiratory Disturbances
    • 5:07:49 217.
      Metabolic Disturbances
    • 5:08:30 218.
      Compensatory Responses
    • 5:11:09 219.
      Compensatory Responses
    • 5:12:07 220.
      Outline
    • 5:12:25 221.
      Rest-to-Work Transitions
    • 5:13:23 222.
      Sub-maximal Exercise
    • 5:13:45 223.
      Ventilatory Control During Submaximal Exercise
    • 5:14:16 224.
      High Intensity Exercise
    • 5:15:11 225.
      High Intensity Exercise
    • 5:16:02 226.
      Oxygen Debt
    • 5:18:02 227.
      呼吸系統是運動的限制因子嗎?
    • 5:18:33 228.
      Do the Lungs Limit Exercise Performance?
    • 5:18:50 229.
      Effect of Training on Ventilation
    • 5:19:25 230.
      How to Increase Resp. Function During Exercise?
    • 5:26:23 231.
      How to Increase Resp. Function During Exercise?
    • 5:29:46 232.
      Effect of High Altitude on Resp. Function
    • 5:31:01 233.
      Immediate: Increased in Ventilation
    • 5:35:00 234.
      Days: Decreased Affinity of Hemoglobin for Oxygen
    • 5:36:44 235.
      Days to weeks: Increased Hemoglobin Production
    • 5:38:32 236.
      Respiratory Adaptations to High Altitude
    • 5:39:51 237.
      Overview
    • 5:51:34 238.
      The End
    Location
    Folder name
    Respiratory Physiology (呼吸生理學)
    Author
    賴亮全
    Branch
    賴亮全教授
    Created
    2022-11-05 10:12:50
    Last Updated
    2022-11-09 15:41:48
    Duration
    5:51:41