Template:BGDB Sexual Differentiation - Fetal Interactive

Fetal Interactive Component

Attempt the Quiz - Fetal

Here are a few simple Quiz questions that relate to Fetal development from the lecture and practical. 1 Differentiation of the internal and external genital organs depends on the:  genetic makeup of the embryo  presence of gonads and their endocrine secretion  placental hormones  maternal hormones  all of the above 2 The relative movement of organs with the peritoneal cavity can best be described as:   descent of the adrenal glands and gonads   ascent of the adrenal glands and genital tubercle   ascent of the kidneys and descent of the gonads   descent of the kidneys and adrenal glands   none of the above 3 The genital tubercle and inner genital folds form the same adult structures in both sexes.   true   false 4 In a female fetus, the uterus develops from the:   mesonephric duct   paramesonephric duct   somatic pleura   urogenital sinus   endoderm 5 In the male fetus, descent of the testes is caused by all of the following except:   increased abdominal pressure   presence of gut in the processus vaginalis   enlargement of the inguinal canal by swelling of the gubernaculum   reduction and regression of the gubernaculum   straightening and lengthening of the body Practical 12: Sex Determination | Early Embryo | Late Embryo | Fetal | Postnatal | Abnormalities | 2011 Audio Additional Information: adrenal