MEDULLA

(Lat.), n. f. Mead-ul(ul)'la. From medius, middle. Gr., MvA<fc. Fr., medulle, moelle. Ger., Mark. 1. See MARROW. 2. The pith of a plant. [B, 19, 77 (a. 35)J Aeleps niedullm bovlH. See under ADEPS. Aerlferous m. The central or medullary portion of a hair, containing air within or between the cells. JT, 24.] Cf. -dtr-LACUMJLK. Central m. Fr., mtdulle centrnle. The m. proper or pith. [B, 1, 121 (o, 35).] Cortical m. Cortical parenchyma. [B, J21 (o, 85).] External m. See Cortical m. Postal m. See Cartilage MARROW. Internal m. Bee Central tn. -M. bovilla, M. bovina, M. bovln. See Beef-VARRow. M. clliarifl. See CORPUS dentntum.M. cortical. See Cortical m. M. dorttalls, M. clorHualiM. See Spinal CORD. M. flulda alA, ape; Aa, at; A3, ah; A4, all; Ch, chin; Ch, loch (Scottish); [s. 726]