From the Book - First edition.
Skin (Integumentary: it's what's inside that counts)
Bones (Skeletal: skulls and whalebones)
Muscle (Muscular: who's the weakest of them all?)
Blood (Circulatory: matters of the heart)
Breath (Respiratory: perhaps women breathe different air)
Guts (Digestive: the price of going (and not going) with your gut)
Bladder (Urinary: a thousand years of holding it in)
Defense (Immune: self-sabotage)
Nerves (Nervous: the "bitches be crazy" school of medicine)
Hormones (Endocrine: the hormone hangover)
Sex (Reproductive: the mother of all moral panics)