A
Alchemical theory - EX Adopt!
Alcmaeon's theory of sensation - EX Adopt!
B
C
Caloric theory - EX Adopt!
D
E
Expanding Earth theory - EX Adopt!
F
G
Geocentrism - EX Adopt!
H
Humorism - EX Adopt!
I
J
K
L
M
Miasma theory - EX Adopt!
N
O
P
Phlogiston theory - EX Adopt!
Q
R
S
Sulphur-mercury theory - EX Adopt!
T
U
V
W
Wandering womb - EX Adopt!
X
Y
Z
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Jack Jensen