Thorax I 2019 Flashcards
Borders of the lumbar triangle
- Latissimus dorsi
- External oblique
- Iliac Crest
Exaggeration of saggital thoracic curve
Kyphosis
Poliomyelitis
Scoliosis
Landmark for lumbar tap
- L4
- Posterior superior iliac crest
Cervical spine characteristics
- Foramen transversarium
- Bifid
Metastasis pathway
- Vertebral venous plexus
L5 forward movement on S1 (Pain)
- Spondylolisthesis
Dislocation without fracture
Cervical Region
Floating rib
Rib 12
To prevent the damage of intercostal van, chest
tube drainage using a needle is inserted where?
Superior part of the rib
True rib
Rib 7
What rib attaches to sternum?
Rib 7
level of Suprasternal notch
T2-T3
Internal thoracic vein drains to
Brachiocephalic Vein
Artery that supplies the breast
a. Dorsal artery
b. Subscapular Artery
c. Lateral Thoracic Artery
d. Supreme Thoracic Artery
c. Lateral Thoracic Artery
What part of the rib articulates with the
transverse process of the rib?
TUBERCLE
Innervates skin of xiphoid process
T7
Inferior vena cava pierces the diaphragm at what
level?
T8
level of carina
Sternal Angle
Root of Phrenic nerves
C3, C4, & C5
Boundary of breast
a. Sternum
b. Costal margin
c. Posterior axillary
d. thyroid cartilage
a. Sternum
75% of lymph drainage of breast
a. Parasternal nodes
b. Intercostal nodes
c. Axillary Nodes
d. Supraclavicular nodes
c. Axillary Nodes
How many sites of a typical vertebra articulates with the rib? b. 2 c. 3 d. 4
c. 3 (2 costal facets, 1
transverse facet)
Action of pectoralis major
a. Elevates ribs
b. Extends arm
c. Externally rotate arm
d. Adducts arm
d. Adducts arm