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Medical Terminology: Respiratory and Cardiovascular Systems
Jul 13, 2024
Webinar on Medical Terminology: Respiratory and Cardiovascular Systems
Introduction
Instructor
: Gita
Team
: Miss Marcia and Miss Ida
Objective
: Learn medical terminology interactively
Encourage engagement in chat, use question boxes for queries
Class Structure
Timing
: Wednesdays, 8 - 10 PM
Topics
: Respiratory system, Cardiovascular system
Activities
: Videos, games, Kahoot, Quizlet
Respiratory System
Overview
Function
: Supplies oxygen, removes carbon dioxide
Major Organs
: Mouth/nose, larynx, trachea, bronchi, bronchioles, alveoli, diaphragm
Processes
: Inhalation brings oxygen, exhalation removes carbon dioxide
Facts
: Air we breathe is 21% oxygen; Sneeze particles can travel up to 100 mph
Key Terms
Prefixes
:
Brady: Slow
Tachy: Fast
Dys: Painful/Difficult
Hyper: Above normal
Hypo: Below normal
Root Words
:
Rhino: Nose
Bronchio: Bronchus
Pulmono: Lung
Ortho: Straight
Costo: Rib
Freno: Diaphragm
Suffixes
:
Itis: Inflammation
Rrhea: Discharge/Flow
Scopy: Technique of viewing
Ectomy: Removal of
Medical Terminology Examples
Bronchitis
: Inflammation of the lining of the bronchi
Rhinoplasty
: Surgical repair of the nose
Bronchogram
: X-ray of the bronchi
Cardiovascular System
Overview
Function
: Transport gases (O2 & CO2), nutrients, waste, hormones; fight pathogens; stabilize temperature
Blood Components
: Red blood cells, white blood cells, platelets, plasma (55% of blood)
Blood Types
: O positive (most common), AB negative (rarest)
Circulation
: Right side - deoxygenated blood; Left side - oxygenated blood
Heart Anatomy
Chambers
: 4 (2 atria, 2 ventricles)
Valves
: Ensure unidirectional blood flow
Layers
: Pericardium (protects the heart), Epicardium, Myocardium, Endocardium
Key Terms
Root Words
:
Angio: Vessel
Cardio: Heart
Phlebo/Veno: Vein
Aort: Aorta
Arterio: Artery
Suffixes
:
Gram: Picture/Recording
Graph: Instrument
Logist: Specialist
Pathy: Disease
Plasty: Surgical repair
Medical Terminology Examples
Angioplasty
: Surgical repair of a blood vessel
Cardiopathy
: Disease of the heart
Endocarditis
: Inflammation of the inner lining of the heart
Additional Information
Videos
: Various educational videos on the respiratory and cardiovascular systems
Interactive Sessions
: Kahoot and Quizlet for better understanding
Feedback
: Encouraged for quality improvement and better teaching experience
Conclusion
Recap of the main activities and topics
Invitation to the next session
Thanks and good night from the instructor and team
📄
Full transcript