Explain how suppression of normal cycling and administered hormones support production of multiple mature oocytes.
Tę umiejętność sprawdzają 3 zadania wzorowane na arkuszach IB z lat 2022–2024.
Biologia IBPaper 1, listopad 2024, TZ1wzorowane1 pktzamkniętełatwe (szac.)
An IVF protocol first suppresses the usual ovarian hormone cycle, then administers hormones to stimulate the ovaries. What is the purpose of this sequence? A. Stimulate endometrial thickening first, then prevent more than one follicle developing B. Trigger an…
Biologia IBPaper 1, maj 2023, TZ2wzorowane1 pktzamkniętełatwe (szac.)
An IVF protocol includes repeated follicle-stimulating hormone doses before egg collection. What is their intended effect? A. Triggering implantation directly into the ovary B. Stopping all follicle development C. Promoting development of several ovarian…
Biologia IBPaper 1, listopad 2022wzorowane1 pktzamkniętełatwe (szac.)
Which labelled organ normally secretes the hormone used to stimulate development of multiple ovarian follicles during IVF treatment? A. R B. S C. T D. U