Download Respiratory System: Anatomy, Functioning, and Non-Respiratory Roles and more Quizzes Physiology in PDF only on Docsity! TERM 1 Respiratory Functions DEFINITION 1 Ventilation Gas exchange TERM 2 Non-Respiratory Functions DEFINITION 2 elimination of volatile substances detox of blood synthesis of molecules (CHO, lipid, protein) TERM 3 Respiratory Pump DEFINITION 3 thorax (chest) bones muscles (skeletal) - inspiratory - expiratory TERM 4 Respiratory Fluid DEFINITION 4 air oxygen 20.93% CO2 0.03% Nitrogen 79.04% TERM 5 Respiratory Passageways DEFINITION 5 conducting division respiratory division - where gases exchange TERM 6 What muscles are between the ribs? DEFINITION 6 the intercostals TERM 7 What are the 3 roles or diaphragm? DEFINITION 7 Foramen for esophagus Forame for aorta Foramen for inferior vena cava TERM 8 What is the main muscle of the respiratory system? DEFINITION 8 Diaphragm TERM 9 what is the overall increase in size of the thorax when muscles are activated? DEFINITION 9 25% TERM 10 What is in the Conducting Division? DEFINITION 10 Nasal Cavity Oral cavity Pharynx Larynx Trachea Right + Left Primary Bronchus Secondary + Segmental Bronchi Terminal Bronchioles TERM 21 Static tests of PF DEFINITION 21 measurement of volumes + capacites (sum 2+ volumes) measurement of amount of air within the lungs TERM 22 Dynamic tests of PF DEFINITION 22 measurement of air flow/flow rates measures how quickly you can "move" that volume of air in/out of body TERM 23 PFT/Spirometry test what? DEFINITION 23 good for ventilation does not measure gas exchange TERM 24 4 Different Lung Outcomes DEFINITION 24 normal restrictive lung disease obstructive lung disease combined restrictive + obstructive TERM 25 Restrictive Lung Disease DEFINITION 25 restricts ability for lungs to expand TERM 26 Obstructive Lung Disease DEFINITION 26 affects the tubes Ex. decrease in diameter Ex. asthma, bronchitis, excessive mucous TERM 27 How much of lung volume does the resp. division hold? DEFINITION 27 70% TERM 28 Cystic Fibrosis DEFINITION 28 alveoli becomes less elastic TERM 29 Static Tests of PF DEFINITION 29 measures restrictive lung disease determined by comparing measured VC to predicted VC calculated by (measured VC/ Predicted VC) * 100 normal > 75% TERM 30 Dynamic Tests of PF DEFINITION 30 measures obstructive lung disease determined by comparing 1 sec flow to total volume cigarette smoking affects this more TERM 31 What are the 3 gases that make up air? DEFINITION 31 Nitrogen 78% Oxygen 21% CO2 0.03% TERM 32 Asthma DEFINITION 32 tubes become narrowed pre bronchodialation TERM 33 What are the types of obstruction? DEFINITION 33 reversible chronic TERM 34 Emphysema DEFINITION 34 caused mostly by smoking feels like suffocation TERM 35 External DEFINITION 35 between lungs + pulmonary blood flow
