Health30 Dec 2009 06:11 am
The junction of the body with the neck is narrowed part of is called the isthmus (isthmus uteri). The cervical canal communicates with the cavity of the vagina by means of the uterine opening, external os uteri (ostium uteri). The os uteri is round or transversely oval in nulliparas but has the appearance of the transverse slit with healed tears on the margins in women who have given birth no children. The cervical canal in nulliparas is spindle-shaped. Medical coding training india will traisn all these for the proper coding and also for the medical billing and for the services performed.