--%>
Assignment Help - homework help

General duration of the menstrual cycle

Write down the general duration of the menstrual cycle? Also how does the calendar contraceptive scheme work?

E

Expert

Verified

The general duration of the menstrual cycle is about 28 days but it may vary among different women or in different cycles of  same woman.  In the calendar contraceptive scheme the date n-14 (i.e. n minus 14) is taken concerning ‘n’ the number of days of normal menstrual cycle of the woman (normally n=28). The safety margin +3 or –3 refers to days approximately n-14 so intercourse ought to be avoided to prevent pregnancy. (This scheme isn’t exempt from failures. A doctor should always be consulted prior relying on whichever contraceptive method.)

   Related Questions in Biology

  • Q : What is the affinity of an antibody

    What is the affinity of an antibody?

    		•
  • Q : Chemical equilibrium of formation of

    Explain the consequences of shifting the chemical equilibrium of the formation of bicarbonate from the carbon dioxide and water to the increase of formation of product (bicarbonate)?

    		•
  • Q : Afference and efference neural impulse

    As per the function of transmitted neural impulse that are the types of neurons? How the concepts of afference and efference  neural impulse transmission are different?

    		•
  • Q : Etiological agent of amebiasis-typical

    Write down the etiological agent of the amebiasis? How it transmitted and also writes down the typical manifestations of disease?

    		•
  • Q : Explain the term vestibular system

    Explain the term vestibular system? How does it operate?

    		•
  • Q : Types of Organization Types of

    Types of Organization There are various types of organizations for the study of which an organization typology is constructed. Typology is a set of

    		•
  • Q : What is Corporate Communications

    Corporate Communications: It is the sharing of information in a business. It is the elements of a corporation. To facilitate corporate communication, a business manager will generally necessitate having or developing considerable interpersonal skills

    		•
  • Q : Symptoms of meningitis or Brain fever

    Briefly write down the symptoms of meningitis or Brain fever?

    		•
  • Q : Factors - Group Effectiveness -

    There are several factors that influence the effectiveness of a group. Certain characteristics of the group, the types of tasks they perform, the work setting, the technology used and the operating dynamics of the group within the work setting all have an influence on group effectiveness, we can

    		•
  • Q : Single umbilical artery and ctev

    35-year old second gravida with single umbilical artery and ctev (club foot)?

    		•