development of external genitalia

Question 1

what hormone for development of female genitalia

Answer 1

oestrogen

Question 2

what hormone for development of male genitalia?

Answer 2

dihydrotestosterone

Question 3

what 4 structures give rise to different parts of external genitalia

Answer 3

• genital tubercle
• labioscrotal swelling
• urogenital sinus
• urethral folds

Question 4

what does genital tubercle give rise to in the male

Answer 4

glans penis
corpus spongiosum
corpus cavernosum

Question 5

what does genital tubercle give rise to in female

Answer 5

clitoris
vestibular bulbs

Question 6

what does labioscrotal swelling give rise to in the male

Answer 6

scrotum

Question 7

what does labioscrotal swelling give rise to in female

Answer 7

labia majora

Question 8

what does urogenital sinus give rise to in male

Answer 8

prostatic urethra + prostate gland

membranous urethra + cowpers gland

Question 9

what does urogenital sinus give rise to in female

Answer 9

female urethra
paraurethral glands
bartholins glands

Question 10

what does urethral folds give rise to in male

Answer 10

shaft of penis
penile urethra

Question 11

what does urethral folds give rise to in female

Answer 11

labia minora