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Anomalocaris ("unlike other shrimp", or "abnormal shrimp") is an extinct genus of radiodont, an order of early-diverging stem-group marine arthropods.. It is best known from the type species A. canadensis, found in the Stephen Formation (particularly the Burgess Shale) of British Columbia, Canada.
Radiodonta is an extinct order of stem-group arthropods that was successful worldwide during the Cambrian period. Radiodonts are distinguished by their distinctive frontal appendages, which are morphologically diverse and were used for a variety of functions.
Discussing the size, the first para under "Description" says "Although paper also shows body length estimation of 56 cm (1.84 ft) for genus Anomalocaris, it is size estimation of A. saron which is no longer belong to genus Anomalocaris, and proportion is based on specimen of Innovatiocaris, so it is not suitable body length estimation for ...
Leber's hereditary optic neuropathy (LHON) is a mitochondrially inherited (transmitted from mother to offspring) degeneration of retinal ganglion cells (RGCs) and their axons that leads to an acute or subacute loss of central vision; it predominantly affects adult males, and onset is more likely in younger adults.
First being described and identified in 1985, Wieacker-Wolff syndrome is a rare, slowly progressive, genetic disorder present at birth and characterized by deformities of the joints of the feet, muscle degeneration, mild intellectual disability and an impaired ability to move certain muscles of the eyes, face and tongue. [1]
Norrie disease is a rare genetic disorder caused by mutations in the NDP gene, located on Xp11.4 (GeneID: 4693). [22] It is inherited in an X-linked recessive manner. This means that almost only males are affected. Sons of affected men will not have the mutation, while all of their daughters will be genetic carriers of the mutation. Female ...
1949. Overall life expectancy: 68 Women: 70.7 Men: 65.2 1949 marked the first year women’s life expectancy eclipsed 70 — a milestone men would not reach for another three decades.
Symptoms are not apparent until they are 1 year. Life expectancy for type A is approximately 10 to 20 years. These symptoms are seen in CS type 1 children. Cockayne syndrome type B (CSB), also known as "cerebro-oculo-facio-skeletal (COFS) syndrome" (or "Pena-Shokeir syndrome type B"), is the most severe subtype.