Anatomy All are true about Somites except:- A 4th week is called somite period B Dorsi-lateral pa forms the sclerotome C 44 pairs are present by the end of 1st month. D Post otic pa of each paraxial mesoderm is subdivided into a number of cubical blocks known as somites. 💡 Explanation All are true about Somites except:- ✓ Correct Answer: B. Dorsi-lateral pa forms the sclerotome