Herdwick a "smit") of marking sheep for ownership. Before chemical dyes became available, this dye was made from either iron ore or graphite mixed with grease. For many years the legal method of identifying a particular shepherd's sheep were notches cut out of a sheep's ear, called "lug" marks—now replaced by ear tags. Herdwick The Herdwick is a breed of domestic sheep native to the Lake District of Cumbria in North West England. The name "Herdwick" is derived from the Old Norse "herdvyck", meaning sheep pasture. Though low in lambing capacity and perceived wool quality when compared to more common commercial
Scalp–ear–nipple syndrome It was termed "The Finlay-Marks (S.E.N.) Syndrome" by Aase in 1987, “the Finlay Syndrome” by Le Merrer in 1991, the “Scalp-Ear-Nipple Syndrome” by Edwards in 1994, and “Finlay-Marks Syndrome” by Plessis in 1991. The OMIM number OMIM 181270 was assigned in 1987 by Victor A McKusick with the name “Scalp-Ear-Nipple Syndrome” and alternative names “Finlay-Marks Syndrome” and “SEN Syndrome”. Scalp–ear–nipple syndrome Scalp–ear–nipple syndrome (also known as "Finlay–Marks syndrome") is a condition associated with aplasia cutis congenita. The key affected features of this condition are described in its name. Scalp: There are raised nodules over the posterior aspect of the scalp,