Canine reproductive system vessels, innervation and lymphatics

The abdominal aorta terminates at the level of the __ lumbar vertabra in dogs

7th

What are the principal arteries that supply the genital organs

• ovarian or testicular arteries

• external iliac

• internal iliac

What are the major branchs off the internal iliac artery

• umbilical

• caudal gluteal

• internal pudendal

What branches off the internal pudendal supply the genital organs

• vaginal or prostatic

• uterine or deferntial

• artery of clitoris or penis

label the highlighted arteries

8. internal pudendal

9. vaginal or prostatic

12. artery of the clitoris/penis

the ________ testicular and _________ ovarian veins empties into the left renal ______

• left

• left

• vein

what sympathetic nerves from the autonomic nervous system innervates the genital organ

• hypogastric nerve

• testicular nerve

what parasympathetic nerve from the autonomic nervous system innervates the genital organs

pelvic nerve

What is the main spinal nerve innervates the genital organs

• pudendal nerve

the pudendal nerve terminates into what 3 nerves

• caudal rectal nerve

• perineal nerve

• dorsal nerve of penis or clitoris

what two lymph nodes make drain the genital organs of the dog

• superficial inguinal lymph node

• medial iliac lymph node

what lymph node is located along the dorsolateral border of the penis and cranial to the vaginal process

the superficial inguinal lymph node

what lymph node is located between the deep circumflex and external iliac artery

medial iliac lymph node