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Results 1 - 3 of 3 for Firm muscles
  1. MYH7 gene 
    ... ventricular noncompaction. During normal development before birth, cardiac muscle gets compacted, becoming smooth and firm. MYH7 gene mutations likely lead to changes in ...
    https://medlineplus.gov/genetics/gene/myh7 - Genetics
  2. MYBPC3 gene 
    ... ventricular noncompaction. During normal development before birth, cardiac muscle gets compacted, becoming smooth and firm. MYBPC3 gene mutations likely lead to changes in ...
    https://medlineplus.gov/genetics/gene/mybpc3 - Genetics
  3. ANTXR2 gene 
    ... other materials. Buildup of this material can cause firm lumps of noncancerous tissue (nodules) under the skin ...
    https://medlineplus.gov/genetics/gene/antxr2 - Genetics