Si vis vincere hostem
Primum scire te necesse est.

https://www.innerbody.com/htm/body.html

http://anatomylearning.com/

https://askabiologist.asu.edu/frankenstein-game/play.html

https://educationalgames.nobelprize.org/educational/

http://www.xtec.cat/~rvillanu/digestiu/digestiu.htm

https://med.stanford.edu/news/all-news/2018/04/mixed-media-mosaics-of-the-human-body-inspired-by-frankenstein.html

https://clic.xtec.cat/projects/aparells/jclic.js/index.html

https://ca.wikipedia.org/wiki/Aparell_digestiu

https://www.organsofthebody.com/small-intestine/

https://www.britannica.com/science/human-digestive-system

https://ca.wikipedia.org/wiki/Sistema_circulatori

https://en.wikipedia.org/wiki/Circulatory_system

https://www.healthline.com/human-body-maps/circulatory-system#1

https://www.britannica.com/science/circulatory-system

https://www.healthline.com/human-body-maps/respiratory-system#1

http://www.xtec.cat/~rvillanu/respiratori/respiratori.htm

https://ca.wikipedia.org/wiki/Sistema_respiratori

https://en.wikipedia.org/wiki/Respiratory_system

https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=85&contentid=p01300

https://www.visiblebody.com/learn/respiratory/5-functions-of-respiratory-system

Cordialment,

Jesús