direction identified

Answer:
A.
1. testicle
2. penis
3. epidydimis
4. urethra
5. prostate
6. bladder
7. vas deferens
8. seminal vesicles
9. scrotum
B.
12. e
13. a
14. b/f
15. g
16. n
17. i
18.
19. d
20. c