Deep, very deep
No, the body is standing in the anatomical position
In the anatomic position, the ears are superior to the shoulders.
If you are healthy and normal then you should not need to do anything to keep the uterus in its normal anatomical position, it should remain in its normal anatomical position by itself.
... the Anatomical position
If the body is upside down then it is no longer in the anatomical position. But no, it would not change.
The palm is up in the anatomical position. This is also when the forearm is supinated.
Posterior
anatomical position
Posterior and Dorsal
Dorsum Posterior
Anatomical position and fundamental position are different. Fundamental position in standing with palms facing the body. Anatomical position is standing with the palms facing forward and thumbs pointing away from the body.
In the anatomical reference position, what is the position of the hip joints