EXAM 3 - Respiratory System Flashcards
Nasal Turbinate
Green =
Blue =
Red =
Violet =
Nasal Turbinate
Green asterisks = convex surface of turbinate
Blue arrows = serous glands
Red arrows = mucous glands
Violet arrows = glandular ducts.
Olfactory Mucosa
A =
B =
C =
D =
E =
Topic: Olfactory mucosa
A = olfactory epithelium
B = glands
C = nerve
D = bone of ethmoid turbinate
E = respiratory mucosa
Ethmoidal Labrynth
Green arrows =
Red arrows =
Blue arrows =
Ethmoidal Labrynth
Green arrows = Sustentacular cells
Red arrows = bipolar sensory neurons
Blue arrows = basal cells
Ethmoidal Labrynth
Red arrows =
Red arrows =
Ethmoidal Labrynth
Blue arrows = unmyelinated nerve
Red arrows = glandular duct
Trachea
A =
B =
C =
D =
E =
F =
Trachea
A = tunica adventitia
B = trachealis muscle
C = tracheal ring
D = submucosal glands
E = glandular ducts
F = respiratory epithelium.
2° bronchus wall
Green arrow = pseudostratified columnar epithelium
Red arrows = muscularis mucosa
Blue arrows = cartilage ring
3° bronchus wall
Green arrows =
Red arrows =
Blue arrows =
3° bronchus wall
Green arrows = pseudostratified or simple columnar epithelium
Red arrows = muscularis mucosa
Blue arrows = cartilage.
1° bronchiole wall
Green arrows =
Red arrows =
Blue arrows =
1° bronchiole wall
Green arrows = mostly simple columnar with some pseudostratified columnar epithelium
Red arrows = muscularis mucosa
Blue arrows = submucosal glands + ducts.
2° bronchiole wall
Green arrow =
Red arrows =
Blue arrow =
2° bronchiole wall
Green arrow = simple columnar epithelium
Red arrows = muscularis mucosa
Blue arrow = submucosal gland
3° (term.) bronchiole
Green arrows =
Red arrows =
3° (term.) bronchiole
Green arrows = Clara cells - note also brush cells with no clear cytoplasmic domes
Red arrows = muscularis mucosa.
Resp. bronchiole
Green arrows =
Red arrows =
Resp. bronchiole
Green arrows = Clara cells
Red arrows = muscularis mucosa.
Alveolar duct
Red arrows =
Alveolar duct
Red arrows = alveoli
Alveolar Sac and Alveoli
T1 =
T2 =
M =
E =
Alveolar Sac and Alveoli
T1 = Type 1 pneumocyte, squamous
T2 = Type 2 pneumocyte, cuboidal
M = Alveolar Macrophage
E = Endothelial Cell
Alveolar Sac and Alveoli
T1 =
T2 =
M =
E =
Alveolar Sac and Alveoli
T1 = Type 1 pneumocyte, squamous
T2 = Type 2 pneumocyte, cuboidal
M = Alveolar Macrophage
E = Endothelial Cell
Alveolar Sac and Alveoli
T1 = Type 1 pneumocyte, squamous
T2 = Type 2 pneumocyte, cuboidal
M = Alveolar Macrophage
E = Endothelial Cell
Lung
Red arrows =
Lung
Red arrows = Clara Cells
