Charak Samhita
खादीनि बुद्धिरव्यक्तमहङ्कारस्तथाऽष्टमः। भूतप्रकृतिरुद्दिष्टा विकाराश्चैव षोडश ॥६३॥
[Ashta bhuta prakriti (eight sources of creation) and Shodash vikara (sixteen elements)] The five subtle elements (viz. shabdatanmantra, sparshatanmantra, rupatanmantra, rasatanmatra and gandhatanmatra), buddhi (intellect), avyakta (prakriti or nature) and ahamkara (ego) are the eight sources of creation.
english translation
कतिधापुरुषीयशारीरम्
Katidhapurusha Sharira (knowledge Of Holistic Human Being)
2.
अतुल्यगोत्रीयशारीरम्
Atulyagotriya Sharira (different Clans And Aspects Of The Human Birth)
3.
खुड्डिकागर्भावक्रान्तिशारीरम्
Khuddika Garbhavakranti Sharira (factors Responsible For Embryogenesis)
4.
महतीगर्भावक्रान्तिशारीरम्
Mahatigarbhavakranti Sharira (detail Description On Embryonic Development)
5.
पुरुषविचयशारीरम्
Purusha Vichaya Sharira (detailed Study Of Holistic Human Being)
6.
शरीरविचयशारीरम्
Sharira Vichaya Sharira (analytical Study Of The Human Body)
7.
शरीरसङ्ख्याशारीरम्
Sharira Sankhya Sharira (numerological Account Of Human Body Constituents)
8.
जातिसूत्रीयशारीरम्
Jatisutriya Sharira (obstetrics, Maternal Health And Neonatal Care)
खादीनि बुद्धिरव्यक्तमहङ्कारस्तथाऽष्टमः। भूतप्रकृतिरुद्दिष्टा विकाराश्चैव षोडश ॥६३॥
[Ashta bhuta prakriti (eight sources of creation) and Shodash vikara (sixteen elements)] The five subtle elements (viz. shabdatanmantra, sparshatanmantra, rupatanmantra, rasatanmatra and gandhatanmatra), buddhi (intellect), avyakta (prakriti or nature) and ahamkara (ego) are the eight sources of creation.
english translation