Defn: One of the bones of either the carpus or tarsus.
MESOPODIUM
Mes`o*po"di*um, n. Etym: [NL. See Mesopodiale.] (Zoöl.)
Defn: The middle portion of the foot in the Gastropoda and Pteropoda.
MESOPTERYGIUM
Me*sop`te*ryg"i*um, n. Etym: [NL., fr. Gr. (Anat.)
Defn: The middle one of the three principal basal cartilages in the
fins of fishes.
— Me*sop`ter*yg"i*al, a.
MESORCHIUM
Me*sor"chi*um, n. Etym: [NL., fr. Gr. (Anat.)
Defn: The fold of peritoneum which attaches the testis to the dorsal wall of the body cavity or scrotal sac.
MESORECTUM
Mes`o*rec"tum, n. Etym: [Meso- + rectum.] (Anat.)
Defn: The fold of peritoneum, or mesentery, attached to the rectum.
— Mes`o*rec"tal, a.
MESORHINE
Mes"o*rhine, a. Etym: [Meso- + Gr. (Anat.)