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  • Question 1 - Commonest cause of precocious puberty is: ...

    Correct

    • Commonest cause of precocious puberty is:

      Your Answer: Idiopathic

      Explanation:

      Precocious puberty can be defined as secondary sexual characteristics that occur before the age of 8 years in females and 9 years in males. In 80-90% of individuals it is idiopathic. Other causes include CNS anomalies and tumours, increased exposure to sex hormones/steroids, pituitary gonadotrophin secreting tumours and ovarian tumours etc.

    • This question is part of the following fields:

      • Embryology
      18.4
      Seconds

  • Question 2 - All of the following features are associated with congenital uterine malformations except: ...

    Correct

    • All of the following features are associated with congenital uterine malformations except:

      Your Answer: Pregnancy induced hypertension

      Explanation:

      Congenital uterine abnormalities are associated with an increased risk of spontaneous abortions, preterm delivery of the foetus, fetal growth retardation and malpresentation.

    • This question is part of the following fields:

      • Embryology
      9.7
      Seconds

  • Question 3 - Ootidogenesis refers to which process during Oogenesis? ...

    Correct

    • Ootidogenesis refers to which process during Oogenesis?

      Your Answer: 1st and 2nd Meiotic Divisions

      Explanation:

      During the early fetal life, oogonia proliferate by mitosis. They enlarge to form primary oocyte before birth. No primary oocyte is form after birth. The primary oocyte is dormant is the ovarian follicles until puberty. As the follicle matures, the primary oocyte completes its first meiotic division and gives rise to secondary oocyte. During ovulation the secondary oocytes starts the second meiotic division but is only completed if a sperm penetrates it. This 1st and 2nd meiotic division is known as ootidogenesis.

    • This question is part of the following fields:

      • Embryology
      7.8
      Seconds

  • Question 4 - The external carotid artery develops from which pharyngeal arch? ...

    Incorrect

    • The external carotid artery develops from which pharyngeal arch?

      Your Answer: 3rd

      Correct Answer: 1st

      Explanation:

      The external carotid develops from the 1st arch. The common and internal carotid develop from the 3rd arch.

    • This question is part of the following fields:

      • Embryology
      48.5
      Seconds

SESSION STATS - PERFORMANCE PER SPECIALTY

Embryology (3/4) 75%
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