edwards afb; eglin afb; eielson afb; ellsworth afb; f.e. warren; fairchild afb ; grand forks afb; hanscom afb; hawaii - air force; hill afb; holloman afb; homestead arb; hurlburt field; joint base pearl harbor-hickam; keesler afb; kirtland afb; lackland afb; laughlin afb; little rock afb; los angeles afb; luke afb; macdill afb; malmstrom afb; march arb; maxwell-gunter afb; mcchord afb; mcconnell afb
1 It is reported that amyoplasia comprises 43% of reported cases. 2  No racial tendency is present. 3  Males are more affected in X-linked recessive disorders; otherwise, females and males are equally affected.  Arthrogryposis is detected at birth or in utero using ultrasound.
They are formed during the first stage of pregnancy and are the first cells to differentiate from the fertilized egg. This layer of trophoblasts is also collectively referred to as the trophoblast, or, after gastrulation, the trophectoderm, as it is then contiguous with the ectoderm of the embryo.