TOPIC 28

Question 1

A.profunda femoris

Answer 1

Only branch of:
- A.Iliaca externa before it becomes:
●A.femoris
--> Caudally directed and gives of:
[●Tr. pudendoepigastrica - continious as ●A.circumflexa femoris medialis]
Branches if Tr.pudendoepigastrica
-A.epigastrica caudalis 
-A.pudenda externa - exits abd.through ing.canal and divides into:
A.labialis/scrotalis ventralis
A.epigastrica caudalis superficialis

Question 2

Lnn. inguinalea sperficialis

Answer 2

Normally 2
Situated cranially to vaginal process/tunic
- Males: Dorsal to penis - (bulbus penis)
- Females: Underneath inguinal mammary gl.

Question 3

N.genitofemoralis

Answer 3

From L3, L4
Leaves spine through psoas major, and allong the distal part of a.iliaca externa, before leaving the abomen through inguinal canal

♂Males:
- Runs in spermatic fascia, giving of branches to m.cremasterica
- Gives of branches to the prepuce after leaving abdomen
♀Females:
- Run with vaginal process
- Gives of branches to the ing.mammary gl, and its skin after leaving abdomen.