Template:BGDA Practical 3 - Implantation Interactive

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Attempt the Quiz - Implantation

Here are a few simple Quiz questions that relate to Implantation from the lecture and practical. Point added for a correct answer:    Points for an incorrect answer: Ignore the questions' coefficients: 1 Which of the following is essential for successful implanatation? a decidual reaction transport of the blastocyst to the uterine cavity at the right time removal of the zona pellucida just before attachment of the blastocyst release of Prostaglandin E2 by the endometrial stroma all of the above are needed 2 Diagnostic tests for pregnancy are based mainly on: levels of oestrogens levels of progesterone levels of thyroxin secretion of human chorionic gonadotrophin (hCG) secretion of human chorionic somatomammotropin (hCS) 3 During implantation of the blastocyst: usually implants in the posterior wall of the uterus release substances that cause local changes in the endometrial tissue attaches itself to the endometrium at its embryonic pole implantation can occur anywhere within the uterus or uterine tube all the above are correct 4 Implantation normally takes place in the: cervical region two-thirds lateral uterine tube body of the uterus, most frequently on the anterior wall body of the uterus, on the posterior wall peritoneal cavity