lordosis

curvature of spine, deformity of great toe, pain in hip, short stature

limitation of movement, muscle cramps in foot (feet), muscle weakness in leg(s), palpitations

Limb-girdle muscular dystrophy or Erb's muscular dystrophy is a type of muscular dystrophy that includes Duchenne muscular dystrophy, Becker's muscular dystrophy, and a large number of rarer disorders. 

restricted chest movements, sway back

abnormal gait, bowed limbs, pain in leg(s), short stature

difficulty speaking, gap in palate, large tongue, poor appetite

Pierre Robin syndrome (PRS) is a congenital sequence of abnormalities in humans that may occur either as a distinct syndrome or as part of another underlying disorder. ... 

abnormal gait, delayed development, high blood pressure, poor social skills

Williams syndrome (also Williams-Beuren syndrome, sometimes called Pixieism) is a rare genetic disorder, occurring in fewer than 1 in 7,500 live births.It is characterized by a distinctive, "elvish" facial appearance, along with a low nasal bridge; an unusually cheerful demeanor and ease with strangers, coupled with unpredictably occurring negative outbursts; mental retardation coupled with unusual (for persons who are diagnosed as mentally retarded) language skills; a love for music; and cardiovascular problems, such as supravalvular aortic stenosis and transient hypercalcaemia. 

heart defect, heart murmur, heart murmur systolic, short stature

Ellis-van Creveld Syndrome (also called chondroectodermal dysplasia or mesoectodermal dysplasia) is a rare genetic disorder of the skeletal dysplasia type.It involves numerous anomalies including post-axial polydactyly, congenital heart defects (most commonly an atrial septal defect producing a common atrium, occurring in 60% of affected individuals), pre-natal tooth eruption, fingernail dysplasia, short-limbed dwarfism, short ribs, partial hare-lip, and malformation of the wrist bones (fusion of the hamate and capitate bones).