Which muscles form the outermost layer of the layered abdominal wall muscles?

A) Internal oblique
B) External intercostal
C) Transversus abdominis
D) Rectus abdominis
E) External oblique

Which of the following is responsible for controlling the production of male sex hormones?

A) testosterone
B) progesterone
C) GnRH
D) FSH
E) LH