Which or face presentation?: (A) Anencephaly, (B) Contracted pelvis, (C) Placenta prae, (D) Thyroid swelling
Answer is A. Fetal factors anencephaly and iniencephaly Cord around the neck Tumours of neck like congenital goitre Spasm of sternocleidomastoid muscle Dolicocephalic head (refer pgno:370 Sheila textbook of obstetrics 2 nd edition)