Regression of the first clusters occurs before the total number of pronephron structures is established. The pronephrons induce the development of the mesonephrons. As the pronephrons regress, the mesonephrons appear.

If there's such a thing as pariah food – a recipe shunned by mainstream menus, mocked to near extinction and consigned to niche hinterlands for evermore – then the nut roast, a dish whose very name has become a watchword for sawdusty disappointment, is surely a strong contender.

He hasta visit the doctor.

Her slippered feet padded across the carpet.