Shiva Purana
अस्थिपादतुलास्तंभं स्नायुबन्धेन यंत्रितम्॥ रक्तमांसमृदालिप्तं विण्मूत्रद्रव्यभाजनम् ॥ ३९ ॥
The column of bones and feet is controlled by a muscle ligament. A vessel of feces and urine smeared with red meat and clay.
english translation
asthipAdatulAstaMbhaM snAyubandhena yaMtritam॥ raktamAMsamRdAliptaM viNmUtradravyabhAjanam ॥ 39 ॥
hk transliteration by Sanscript