--%>
Assignment Help - homework help

Relations of estrogen level and LH level in menstrual cycle

Determine the relationship between estrogen level and LH level into the menstrual cycle? Also give details about the function of LH in the menstrual cycle and when does its blood concentration reach at its peak?

E

Expert

Verified

The increase in blood concentration of estrogen with rising of the ovarian follicle causes the hypophysis to secrete LH. In this stage LH acts jointly with FSH promoting the maturation of follicle that at the 14th day ruptures releasing the female gamete (ovulation). After releasing of ovum, LH acts stimulating the formation of corpus luteum, a structure which is made from the remaining follicular mass. The LH concentration is at its peak on the14th day of the cycle.

   Related Questions in Biology

  • Q : Intra-specific and inter-specific

    Briefly describe intra-specific and inter-specific ecological interactions?

    		•
  • Q : Formation of female gametes of

    Explain the formation of the female gametes of gymnosperms and also the relationship between this process and the concept of the alternation of generations?

    		•
  • Q : Description of plant coleoptile Give a

    Give a brief description of the term plant coleoptile? Why does the removal of coleoptile extremity prohibit plant growth?

    		•
  • Q : Working of hypophysiscorpus luteum

    Explain the working of hypophysiscorpus luteum negative feedback? What is the name specified to atrophied corpus luteum after this process?

    		•
  • Q : Traits Characterstics of

    Personality traits are enduring characteristics that describe and individual's behavior. The more consistent the characteristic and the more frequently it occurs in diverse situations, the more important that trait is in describing the individual. Several attempts have been made to isolat

    		•
  • Q : How did evolution resolve serial

    From zygote, the pluricellular organisms are made by serial mitosis. Would this formation be probable when each cell made up by mitosis had a similar life in relation to its precursor cells? How did evolution resolve that trouble?

    		•
  • Q : Description of oligopeptide Give a

    Give a brief description of oligopeptide? How is it dissimilar from polypeptide?

    		•
  • Q : What is plasma membrane What is plasma

    What is plasma membrane of the cell? What are its major functions?

    		•
  • Q : Amphibian features that make them

    What are the amphibian features that make them dependent on water to survive?

    		•
  • Q : Cartilaginous tissue Specify the cells

    Specify the cells which form the cartilaginous tissue?

    		•