Major opening of diaphragm

  1. Anatomy of breathing: Process and muscles of respiration
  2. Thoracic diaphragm


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Anatomy of breathing: Process and muscles of respiration

Synonyms: Transverse fissure of right lung, Accessory fissure of right lung , More than likely you were agitated, nervous, excited or energized more than once in your life and you tried to relax. Perhaps you exercised or you were in the most important interview of your life or just before an anatomy exam. No matter what, the words that usually come out of those around you are “breathe, just breathe slowly and relax.” But, what is breathing? In the medical world, breathing is defined as pulmonary ventilation, described as the movement of air between the atmosphere and the lung inspiration, when the air moves into the expiration, when the air leaves the lungs. Breathing is one of the four components of respiration, the other three being gas diffusion, gas transport and regulation. The pathway towards the lungs is provided by airways and together, these components form the The respiratory centre located inside the Key facts about the breathing process Mechanical components Thoracic cage: sternum, 12 ribs, 12 thoracic vertebrae Inspiratory muscles (peaceful breathing): diaphragm, intercostal muscles Accesory inspiratory muscles (used in respiratory distress): sternocleidomastoid, scalene muscles, serratus anterior, pectoralis major, pectoralis minor, trapezius, latissimus dorsi, Expiratory muscles (used in forced expirium): rectus abdominis, transverse abdominis, Airways Conducting airways: nose, nasopharynx, larynx, trachea, bronchi, bronchiles, terminal bronchioles Respi...

Thoracic diaphragm

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