I-14 The four systems of the human being’s physical body as expressions and descendants of Conditions of Consciousness

The Influence of Spiritual Beings Upon Man (ISBM), Lect. 8 (pp. 128-129) and Lect. 10 (pp. 163-165); Universe, Earth, and Man (UEM), Lect. 10, Aug 14, 1908 (p. 151); The Gospel of St. John and Its Relation to Other Writings (Jn-Rel), Lect. 3 (p. 41)

Body System (i.e., Instrument) "Body" Origin
Physical body and organs working purely mechanically Physical Saturn
Gland Organs Etheric Sun
Nerve Organs Astral Moon
Blood (Circulatory System) Ego Earth
 

Schematic I-13
Schematic I-15