“The doctor performed a fetal ultrasound to monitor the health and development of the unborn baby.”

“When put into lab dishes, they grew abundantly, much as young fetal cells do.”

“Prenatal diagnosis and early treatment of fetal goitrous hypothyroidism and treatment results with two-year follow-up.”

“Trembling slightly, Ian continued to crouch down, doubled-up in an almost foetal position, and waited to be mauled.”

“She was curled into a foetal position, her body jerking as fresh spasms of pain hit her.”

“He would curl up into the foetal position and weep at the mention of his ex-girlfriend's name.”