3.2 Larynx, Respiratory System and Paranasal Sinus Flashcards
2

Cuneiform Process
5

Corniculate Process
What is shown?

Arythenoid Cartilage
6

Muscular Process
4

Articular Surface
7

Vocal Process
What is shown?

Thyroid Cartilage
12

Caudal Process
9

Rostral Process
8

Thyroid Incisure
10

Oblique Line
11

Left Plate of the Thyroid Cartilage
Fuses with the right plate to form the ‘Adams Apple’
1

Cricoid Plate
13

Median Crest
15

Cricothyroid Joint
14

Cricoarythenoid Joint
16

Arch of the Cricoid Cartilage
1

Epiglottis
1a

Cuneiform Process
2

Thyroid Cartilage
3

Arythenoid Cartilage
3a

Corniculate Process
3b

Muscular Process
3c

Vocal Process
4

Cricoid Cartilage
4a

Median Crest
4b

Plate of the Cricoid Cartilage
5

Trachea
1

Transverse Arythenoid Muscle
2

Dorsal Cricoarythenoid Muscle
3

Vocal Muscle
4

Lateral Cricoarythenoid Muscle
5

Ventricular Muscle
6

Cricothyroid Muscle
Only muscle of the larynx viewed externally
1

Cricoarythenoid Joint
2

Glottis
Glottic Cleft
3

Vocal Muscle
5

Dorsal Cricoarythenoid Muscle
6

Transverse Arythenoid Muscle
8

Lateral Cricoarythenoid Muscle
9

Ventricular Muscle
15

Lateral Laryngeal Recess (Ca/Eq)
3

Ventricular Ligament
4

Vocal Ligament
Give the Species

Feline

Cranial Part of the Left Cranial Lobe

Caudal Part of the Left Cranial Lobe

Left Caudal Lobe
Give the Species

Dog

Middle Lobe

Accessory Lobe

Right Cranial Lobe

Right Caudal Lobe
Give the Species

Swine

Right Cranial Lobe

Left Caudal Lobe

Middle Lobe

Accessory Lobe
Where is the Accessory Lobe found?
In the Mediastinal Recess

Right Caudal Lobe

Cranial Part of the Left Cranial Lobe

Caudal Part of the Left Cranial Lobe
Give the Species

Bovine

Cranial Part of the Right Cranial Lobe

Caudal Part of the Right Cranial Lobe

Right Caudal Lobe

Accessory Lobe

Cranial Part of the Left Cranial Lobe

Caudal Part of the Left Cranial Lobe

Left Caudal Lobe

Middle Lobe
Give the Species

Equine

Left Cranial Lobe

Left Caudal Lobe

Right Cranial Lobe

Accessory Lobe

Right Caudal Lobe
Name the three surfaces of the lung
Mediasternal Surface (Visceral Surface)
Diaphragmatic Surface
Costal Surface (Parietal Surface)
What is shown? Give the Aspect

Left Lung, Medial Aspect

Diaphragmatic Surface

Costal Surface

Pulmonary Ligament
Give the Surface

Mediasternal Surface / Visceral Surface
11
Thyroid Fissure
23
Median Glossoepiglotic Fold
24
Lateral Glossoepiglotic Fold
22
Epiglottic Vallecula
26
Piriform Recess

Tracheal Bronchus
The surface between the two lungs is called the…
Mediastinal Surface
Which species doesn’t posess a middle lung lobe?
Equine
Aditus Laryngis
19
Vestibular Fold (Ca, Eq)
26
Intermembranous Part
27
Intercartilaginous Part
17
Pulmonary Ligament
The Left Lung of the Dog and Cat posess…
Divided Cranial Lobe
Caudal Lobe
The Right Lung of the Dog and Cat posess…
Cranial Lobe
Middle Lobe
Caudal Lobe
Accessory Lobe
The Left Lung of the pig posesses…
Divided Cranial Lobe
Caudal Lobe
The Right Lung of the pig posesses…
Cranial Lobe
Middle Lobe
Caudal Lobe
Accessory Lobe
The Left Lung of the Ruminant posesses…
Divided Cranial Lobe
Caudal Lobe
The Right Lung of the Ruminant posesses…
Divided Cranial Lobe
Middle Lobe
Caudal Lobe
Accessory Lobe
The Left Lung of the Equine posesses…
Cranial Lobe
Caudal Lobe
The Right Lung of the Equine posesses…
Cranial Lobe
Caudal Lobe
Accessory Lobe
The sharp-edged border of the lung is called…
Acute Border
The blunt-edged border of the lung is called…
Obtuse Border

Ventral Conchal Sinus

Rostral Maxillary Sinus

Nasomaxillary Aperture

Dorsal Conchal Sinus

Caudal Maxillary Sinus

Frontal Sinus

Septum of the Maxillary Sinus

Sphenopalatine Sinus