The Egyptian life spirit or life force is called the ra ka serdab ankh

In ancient Egyptian belief, the "ka" was a vital essence or life force that each individual possessed. It was thought to remain with the body even after death, necessitating proper burial and rituals to ensure its survival in the afterlife. The "ka" represented one's life energy, and offerings and sustenance were often provided to sustain it in the afterlife. The "ankh," often referred to as the key of life, was a symbol that represented eternal life and the union of opposites, such as male and female. Egyptians used this iconic symbol both in art and jewelry to signify the importance of life and the continuation of existence beyond death. It's a vibrant reminder of their beliefs in the afterlife!