jpdb beta

brain; encephalon

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

essence; quintessence; spirit; soul; heart; pith (and marrow)

essence; quintessence; spirit; soul; heart; pith (and marrow)

bone marrow; medulla; heart's core; depths of one's heart; main point; vital part

essence; kernel; spirit; pith

cerebrospinal fluid

chalcedony

meninges; meninx; membranous coverings

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

carnelian

unmyelinated nerve

medulla

pulp (of a tooth); dental pulp

myelinated nerve

myelencephalon

chrysoprase

poliomyelitis; polio

to have a narrow view of things; (lit.) to look at the ceiling through a reed

demyelination

pyralid larva; borer

lithomarge

pith; medulla

to have a narrow view of things; (lit.) to peek at the ceiling through the pith of a reed

medullary cavity