SARCOSIN
Sar"co*sin, n. (Physiol. Chem.)

Defn: A crystalline nitrogenous substance, formed in the decomposition of creatin (one of the constituents of muscle tissue). Chemically, it is methyl glycocoll.

SARCOSIS Sar*co"sis, n. Etym: [NL., fr. Gr. (Med.) (a) Abnormal formation of flesh. (b) Sarcoma.

SARCOTIC
Sar*cot"ic, a. Etym: [Gr. sarcotique.] (Med.)

Defn: Producing or promoting the growth of flesh. [R.] — n.

Defn: A sarcotic medicine. [R.]

SARCOUS
Sar"cous, a. Etym: [Gr. (Anat.)

Defn: Fleshy; — applied to the minute stryctural elements, called sarcous elements, or sarcous disks, of which striated muscular fiber is composed.

SARCULATION
Sar`cu*la"tion, n. Etym: [L. sarculatio. See Sarcle.]

Defn: A weeding, as with a hoe or a rake.