jpdb beta

pyralid larva; borer

essence; quintessence; spirit; soul; heart; pith

brain

to the core; to the bone; (lit.) to the marrow

bone marrow; medulla; true spirit; one's mind

essence; kernel; spirit; pith

cerebrospinal fluid

chalcedony

meninges

marrow; pith; centre; center; bottom of one's heart

(tooth) pulp

medulla

poliomyelitis; polio

myelencephalon

chrysoprase

demyelination