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Part= 01 The respiratory System of Dog, by student
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Location
Inside the rib cage, in the thoracic cavity, which is the area between the neck and abdomen
Shape
Conical, with a rounded apex at the top and a concave base that rests on the diaphragm
Size
The right lung is slightly larger than the left because the heart takes up space on the left side
Lobes
The right lung has three lobes, while the left lung has two
Indentations
The left lung has a cardiac notch to accommodate the heart, and a lingula extension of the superior lobe
Covering
The lungs are covered by a thin membrane called the pleura, which is divided into the visceral pleura and the parietal pleura
Space between the lungs
The space between the lungs is called the mediastinum, which contains the heart, esophagus, trachea, and other structures
The lungs are part of the respiratory system, which also includes the airways, alveoli, and other organs and tissues. When you breathe in, air travels down into the alveoli, where gas exchange takes place. The circulatory system supports the respiratory system by delivering oxygen and nutrients to the lungs and removing waste products.
A dog's lungs are divided into four lobes in the right lung and two lobes in the left lung:
Right lung: The right lung has four lobes: cranial, middle, caudal, and accessory.
Left lung: The left lung has two lobes: cranial and caudal.
The lobes are separated by interlobular fissures. Each lobe has a single bronchus, called the "lobar stem bronchus", that extends from the hilus to the distal end of the lobe.
The canine respiratory system is similar to the human respiratory system, but it also plays a key role in regulating a dog's temperature because dogs don't sweat through their skin. The lungs are also susceptible to airborne irritants and viruses.
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#drnoor #lungs #anatomy #lobes #location #fissures #medistinum #ribcage #2k23 #dvm #like #subscribemychannel #share #comments
Inside the rib cage, in the thoracic cavity, which is the area between the neck and abdomen
Shape
Conical, with a rounded apex at the top and a concave base that rests on the diaphragm
Size
The right lung is slightly larger than the left because the heart takes up space on the left side
Lobes
The right lung has three lobes, while the left lung has two
Indentations
The left lung has a cardiac notch to accommodate the heart, and a lingula extension of the superior lobe
Covering
The lungs are covered by a thin membrane called the pleura, which is divided into the visceral pleura and the parietal pleura
Space between the lungs
The space between the lungs is called the mediastinum, which contains the heart, esophagus, trachea, and other structures
The lungs are part of the respiratory system, which also includes the airways, alveoli, and other organs and tissues. When you breathe in, air travels down into the alveoli, where gas exchange takes place. The circulatory system supports the respiratory system by delivering oxygen and nutrients to the lungs and removing waste products.
A dog's lungs are divided into four lobes in the right lung and two lobes in the left lung:
Right lung: The right lung has four lobes: cranial, middle, caudal, and accessory.
Left lung: The left lung has two lobes: cranial and caudal.
The lobes are separated by interlobular fissures. Each lobe has a single bronchus, called the "lobar stem bronchus", that extends from the hilus to the distal end of the lobe.
The canine respiratory system is similar to the human respiratory system, but it also plays a key role in regulating a dog's temperature because dogs don't sweat through their skin. The lungs are also susceptible to airborne irritants and viruses.
Don't forget to subscribe & press the bell icon to notify for the 2 part of this video & latest updates for other videos.
#drnoor #lungs #anatomy #lobes #location #fissures #medistinum #ribcage #2k23 #dvm #like #subscribemychannel #share #comments
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