Quarter 2

Question 1

Muscles of thoracic wall

Answer 1

Scalenius, Serratus dorsalis, intercostals, rectus thoracis

Question 2

Vasculature of thoracic wall

Answer 2

Internal thoracic anastomosis with dorsal intercostals (satellite veins and nerves)

Question 3

Air shows ____ opacity

Answer 3

black

Question 4

Thicker tissues have a _______ opacity

Answer 4

lighter

Question 5

Origin of Diaphragmatic Crura

Answer 5

L1-L3

Question 6

Three openings in diaphragm

Answer 6

Aortic Hiatus, Esophageal hiatus, Caval foramen

Question 7

3 regions of parietal pleura

Answer 7

Mediastinal, diaphragmatic, costal

Question 8

Cupulae pleura

Answer 8

Cervical pleura at the very cranial part of the lung

Question 9

Zone of Auscultation

Answer 9

Caudal line of the triceps, dorsally from the 5th rib to the 8th intercostal space

Question 10

Fissures

Answer 10

lines between the lobes in the lungs (more so in small animals)

Question 11

Lobation

Answer 11

the forming of the lobes

Question 12

Lobulation

Answer 12

fibrous connective tissue that makes little lobes on the surface. Horses have neither lobes nor lobulation on their lungs.