BaZi: YHZP - 疾病 Disease or Illness

YHZP states that the human body is made of the Internal and the External:

The internal called ZhangFu 脏腑: which is made of

• 心、肝、脾、肺、肾为五脏，
• Heart, Liver, Spleen, Lungs and Kidneys as the 5 Zang
• 胃、胆、三焦、膀胱、大肠、小肠为六腑
• Stomach, Gallbladder, Triple warmer, Prostrate, Large Intestines, Small Intestines as the 6 Fu

The external called ZiTi『肢体』which are the limbs and trunks.

八字干支，五行生剋之义，取伤重者而断之；五行干支太旺、不及俱病。

The Stem and Branches of BaZi, with the principles of Engendering and Countering, take that is heavily wounded to be analyzed; when the five elements are overly prosperous or inadequate, they are all regarded as sickness.

For the Internal Organs, the representations of the HS are as below:

诗曰：『甲肝，乙胆，丙小肠，丁心，戊胃，己脾乡，庚是大肠，辛属肺，壬是膀胱，癸肾脏。』


Jia - Liver
Yi - Gallbladder
Bing - Small intestines
Ding - Heart
Wu - Stomach
Ji - Spleen
Geng - Large Intestines
Xin - Lungs
Ren - Prostrate
Gui - Kidneys


For the External limbs, the representations are:
甲头，乙项，丙肩求，丁心，戊胁，己属腹，庚係人脐，辛为股，壬脛，癸足自来求


Jia - Head
Yi - Forehead
Bing - Shoulders
Ding - Heart (Chest)
Wu - Laterals (from armpits to ribs)
Ji - Abdomen
Geng - Bellybutton (possibly upper abs and lower abs)
Xin - Buttocks / Thighs
Ren - Calves
Gui - Feet


As for the EBs, the representations are:

子疝气，丑肚腹，寅臂肢，卯目手，辰背胸，巳面齿，午心腹，未脾胸，申咳疾，酉肝肺，戌背肺，亥头肝


Zi - Hernia?
Chou - Abdomen
Yin - Arms
Mao - Eyes and Hands
Chen - Back and Chest
Si - Face and Teeth
Wu - Heart and Abdomen
Si - Spleen and abdomen
Shen - Cough related illness
You - Liver and Lungs
Xu - Back and Lungs
Hai - Head and Liver


Now this part is something that I don't understand.

肾通于眼，胆藏魂，肝藏魄，肾藏精，心藏神，脾藏气
Kidneys are connected through the eyes,


Gallbladder stores the soul 魂,
Liver stores vigor 魄,
Kidneys stores essence 精,
Heart stores spirit 神
Spleen stores Qi 气.


Other part of the text is too complicated for me to translate, it requires some knowledge in TCM which I do not have.


May TCM practitioners find this helpful.