Cotangent Function. The cosecant function given by. and its period, phase shift, asymptotes domain and range are explored interactively. An applet is used, where parameters a, b, c and d are changed to investigate their effects on the graph of f.
Muscles can also become weak and joint stiffness can occur. Because of the generalized, systemic nature of CREST syndrome, it can also affect almost any organ in the body, such as the heart, lungs, and kidneys. Symptoms can include chest pain and hematuria.
CREST syndrome: Introduction. CREST syndrome is a type of systemic scleroderma and an ongoing, progressive, autoimmune disease that attacks the connective tissues of the body. CREST syndrome can also affect any part of the body.CREST is an acronym for a group of conditions that are hallmarks of CREST syndrome and affect the skin, muscles, digestive tract and other organs and blood vessels. The exact cause of CREST syndrome is not known, but it is classified as an autoimmune disease.REST is an acronym for a group of conditions that are hallmarks of CREST syndrome and affect the skin, muscles, digestive tract and other organs and blood vessels. The exact cause of CREST syndrome is not known, but it is classified as an autoimmune disease.