TOPIC 9B. VEINS OF THE HEAD WITH EXCEPTION OF THE BRAIN

Question 1

WHat is the termination of cran vena cava in eq and ru

Answer 1

v jug externa

Question 2

v jug interna of ru

Answer 2

common stem with externa

Question 3

v jug interna of ca, sus

Answer 3

comes off external

Question 4

v jug interna of eq

Answer 4

absent

Question 5

what does v jug externa give off as it also gives off interna

Answer 5

v cephalica
v cervicalis supf
v omobrachialis (ca)

Question 6

how does v jug externa terminate

Answer 6

splits into v maxillaris and v linguofacialis

Question 7

how does v jugularis interna terminate

Answer 7

it becomes v occipitalis

Question 8

arcus hyoideus is in what species

Answer 8

ca

Question 9

branches off arcus hyoideus (2)

Answer 9

r submentalis

v laryngea impar

Question 10

branches of v lingualis (5)

Answer 10

arcus hyoideus (ca)
v sublingualis
v profunda linguae
v submentalis
v pharyngea ascendens (ca) - v laryngea cran and v palatine ascendens

Question 11

branches of v facialis

Answer 11

v submentalis
v lab inf
v angularis oris
v lab supf
v profunda faciei
v lat nasi
v dors nasi
v angularis oculi

Question 12

branches off v profunda faciei

Answer 12

v infraorbitalis (vv dentalis, v malaris(ca))
v palatinus descendens (v palatina major, minor, sphenopalatine)

Question 13

branches of v maxillaris

Answer 13

v glandularis (ca)
v auric caud (v auric lat, med, intermed)
v temp supf (v trans fac, v auric rost)
plexus palatinus
plexus opthamica - vv opthalmica externa dors and vent

Question 14

branches of v auricularis rostralis

Answer 14

v auricularis media (not in eq)

v auricularis profunda (eq and ru)

Question 15

what passes into opthalmic plexus, in Car

Answer 15

pterygoid plexus of v maxillaris

Question 16

whats the most important connection for eq and sus

Answer 16

deep facial anostomoses with ventral external opthalmic

Question 17

what anostomoses with dorsal external opthalmic in car and bo

Answer 17

angularis oculi

Question 18

where does v supraorbitalis arise from in ca

Answer 18

plexus opthalmicus

Question 19

list the veins you need to discuss in this topic

Answer 19

v jug externa
v linguofacial (v lingual and v facial)
v maxillaris
other connections to periorbita

Question 20

temporal supf runs into what .. in car and bo

Answer 20

dorsal external opthalmic

Question 21

name the 3 sinus

Answer 21

1. sinus venae buccalis
2. sinus venae transversus faciei
3. sinus venae profunda (facialis and palatina desc)