Pelvis

Question 1

How long is the male/ female urethra?

Answer 1

Male: 18-22cm
Female: 4cm = more likely to get UTI

Question 2

What leads the descent of the testes?

Answer 2

Gubernaculum

Question 3

What’s cryptorchidism?

Answer 3

Undescended testes

May cause infertility and increased risk of cancer

Question 4

Name the 4 regions of the male urethra

Answer 4

Pre-prostatic
Prostatic
Membranous
Spongy/ penile

Question 5

What nerve supplies the skin and muscles of the perineum?

Answer 5

Pudendal nerve

Pudendal nerve block anaesthesia given during pregnancy

Question 6

What’s the lymphatic drainage of the lateral breast?

Answer 6

Axillary nodes (to infraclavicular and supraclavicular nodes to subclavian trunk)

Question 7

What’s the lymphatic drainage of the medial breast?

Answer 7

Parasternal nodes (to bronchomediastinal trunks to thoracic/ right lymphatic duct)

Question 8

What’s the lymphatic drainage of the superior breast?

Answer 8

Interpectoral (Rotter’s) nodes

Question 9

What’s the lymphatic drainage of the inferior breast?

Answer 9

Abdominal nodes