The respiratory system is biological system that is consisted of specific organs and structures used for the respiration. The process of the system is to intake and exchange of oxygen and carbon dioxide. respiratory organs called lungs, this passage of air is known as inhalation and the passage of air out of the body is known as exhalation.
4
9.
10. Lower Lobe: It is located below and behind the oblique fissure and contains five bronchopulmonary segments: superior, medial basal,anterior basal, lateral basal, and posterior basal.
11. Pericardium: the fibroserous sac enclosing the heart and the roots of the great vessels.
12. Pharynx: is an organ found in animals, including humans. It is part of the digestive system and also the respiratory system.
13. Larynx: is an organ in the neck of amphibians, reptiles, and mammals involved in breathing, sound production, and protecting the trachea against food aspiration.
14. Esophagus: is an organ in vertebrates which consists of a muscular tube through which food passes from the pharynx to the stomach
15. Left Lung: is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fishand a few snails.
16. Upper Lung: one of the three lobes the right lung is composed of.
17. Pulmonary Artery: carries deoxygenated blood from the heart to the lungs.
18. Heart: is a hollow muscular organ that pumps blood throughout the blood vesselsto various parts of the body by repeated, rhythmic contractions.
19. Lower Lobe: is a relatively common site for consolidation and can be a tricky diagnosis if the image is underpenetrated and/or if the consolidation is not very dense and/or if a lateral view is not included in the series.
20. Diaphragm: is the dome-shaped sheet of muscle that separates the chest from the abdomen.