(1) respiratory bronchiolus; (2) alveolar duct; (3) alveolar sac is a virtual sac formed by several alveoli, but continuous with the alveolar duct; (4) alveoli which end in small tips (↓) with elastin interwoven with collagen
(a) Human airway model. (b) Two generations of alveolar ducts within the pulmonary acinus and alveol...
Electron microscopy. The lung tip is covered by a flattened alveolar cell type I (↓1) and a similar ...
The human lung is born with a fraction of the adult complement of alveoli. The postnatal stages of h...
Stain: Azan. The alveolar duct (1↔) exhibits an alveolated wall but at a few places (3) bronchiolar ...
In this image, a respiratory bronchiole (with intermittent alveoli) branches into alveolar ducts (wa...
Stain: Azan. Lumina of bifurcated bronchi (1, 2). Thin plates of hyaline cartilage (3) and connectiv...
Stain: Azan. (1) Part of a pulmonary artery in a septum (2). (3) represents part of a bronchiolus re...
Stain: Azan. The bronchus (1) is surrounded with hyaline cartilage rings (2), seromucous glands (9) ...
Scheme of branching of intrapulmonary bronchus. A small intrapulmonal bronchus with cartilage rings ...
Stain: Hematoxylin and eosin. (1) indicates a bronchiolus with respiratory epithelium and muscle fib...
<p>From the left lower pulmonary lobe of the human lungs (a), a lung tissue segment with neighboring...
structure of the alveolar duct. J. Appl. Physiol.: Respirat. Environ. Exercise Physiol. 52(4): 1064-...
It is necessary to understand the topographic anatomy of the lung to accurately estimate lesions and...
Observations made on wet and dry slices of inflated human lungs taken at necropsy have been used to ...
It is necessary to understand the topographic anatomy of the lung to accurately estimate lesions and...
(a) Human airway model. (b) Two generations of alveolar ducts within the pulmonary acinus and alveol...
Electron microscopy. The lung tip is covered by a flattened alveolar cell type I (↓1) and a similar ...
The human lung is born with a fraction of the adult complement of alveoli. The postnatal stages of h...
Stain: Azan. The alveolar duct (1↔) exhibits an alveolated wall but at a few places (3) bronchiolar ...
In this image, a respiratory bronchiole (with intermittent alveoli) branches into alveolar ducts (wa...
Stain: Azan. Lumina of bifurcated bronchi (1, 2). Thin plates of hyaline cartilage (3) and connectiv...
Stain: Azan. (1) Part of a pulmonary artery in a septum (2). (3) represents part of a bronchiolus re...
Stain: Azan. The bronchus (1) is surrounded with hyaline cartilage rings (2), seromucous glands (9) ...
Scheme of branching of intrapulmonary bronchus. A small intrapulmonal bronchus with cartilage rings ...
Stain: Hematoxylin and eosin. (1) indicates a bronchiolus with respiratory epithelium and muscle fib...
<p>From the left lower pulmonary lobe of the human lungs (a), a lung tissue segment with neighboring...
structure of the alveolar duct. J. Appl. Physiol.: Respirat. Environ. Exercise Physiol. 52(4): 1064-...
It is necessary to understand the topographic anatomy of the lung to accurately estimate lesions and...
Observations made on wet and dry slices of inflated human lungs taken at necropsy have been used to ...
It is necessary to understand the topographic anatomy of the lung to accurately estimate lesions and...
(a) Human airway model. (b) Two generations of alveolar ducts within the pulmonary acinus and alveol...
Electron microscopy. The lung tip is covered by a flattened alveolar cell type I (↓1) and a similar ...
The human lung is born with a fraction of the adult complement of alveoli. The postnatal stages of h...