topic 24

Question 1

v. azygos dextra

Answer 1

unpaired
- v. bonchoesophagea
(broncheal and esophageal ramuses)

Question 2

braches of (v) costocervicalis

Answer 2

v. vert
v. scapularis dorsalis
v. cerv prof
v. intercost dors 3 et 4
v. intercostalis suprema(may be absent) v. interc. 2
(v. intercost dors 1)

Question 3

origin of costocervicalis

Answer 3

ex. v. brachiocephalica

Question 4

branches of v. cava cranialis

Answer 4

v. azygos dextra and tr. costocerv sin are the only branches, rest is brachicephalic!

Question 5

branches of brachiocepalic vein

Answer 5

v. subclavia dextra/ sinistra
v. jugularis dextra/ sinistra
v. jugularis externa
v. jugularis interna