Bifid
41Trifid cipher — In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. That is …
42Cleft lip and palate — For other uses, see Cleft. Cleft lip and palate Classification and external resources …
43Hill cipher — Hill s cipher machine, from figure 4 of the patent In classical cryptography, the Hill cipher is a polygraphic substitution cipher based on linear algebra. Invented by Lester S. Hill in 1929, it was the first polygraphic cipher in which it was… …
44Félix Delastelle — Félix Marie Delastelle (1840–1902) was a Frenchman most famous for his invention of several systems of polygraphic substitution ciphers including the bifid, trifid, and the four square ciphers. David Kahn wrote that Delastelle invented a… …
45Dimple — For other uses, see Dimple (disambiguation). A young woman smiles, with visible dimples on her cheeks. A dimple is a small natural indentation in the flesh on a part of the human body, most notably in the cheek or on the chin.[1] …
46Nevoid basal cell carcinoma syndrome — Classification and external resources Micrograph showing keratocystic odontogenic tumour, a common finding in nevoid basal cell carcinoma syndrome. H E stain …
47Bromus interruptus — Taxobox name = Bromus interruptus image width = 200px image caption = Bromus interruptus flowering spike with sainfoin flowering in the background status = EW status ref=citation| title=UK Biodiversity Group Tranche 2 Action Plans| volume=1:… …
48diglossia — A developmental condition that results in a longitudinal split in the tongue. See bifid tongue. [G. di , two, + glossa, tongue] * * * di·glos·sia dī gläs ē ə n the condition of having the tongue bifid * * * di·glos·sia (di glosґe ə) [di +… …
49Malpuech facial clefting syndrome — Classification and external resources ICD 10 Q89.8 ICD 9 759.7 …
50Partial androgen insensitivity syndrome — Classification and external resources AIS results when the function of the androgen receptor (AR) is impaired. The AR protein (pictured) mediates the effects of androgens in the human body. ICD 10 …
