What role does oxytocin play in promoting labor? O Oxytocin stimulates the uterus to contract. O Oxytocin stimulates the myometrial cells of the uterus to form oxytocin receptors. O Oxytocin promotes the formation of gap junctions between the uterine smooth muscle cells. O Oxytocin antagonizes progesterone's quieting influence on uterine muscle. As placental estrogens increase: O the number of prostagladin receptors on the myometrium will decrease. O prostagladin production will lessen. O the number of oxytocin receptors on the myometrium will increase. O gap junctions on the myometrium will be shed. What structure secretes human chorionic gonadotropin (hCG)? O blastocyst O morula O trophoblast O inner cell mass Once sperm are deposited into the vagina, sperm motility nust be enhanced and they mant be propared to release hydrolytic enzymes from thair acrosomes What is this process caled? O fertilization O acrosomal reaction O cortical reaction O capacitation Which of the following implants in the mucosa of the endometrium? O morula O 0ocyte O blastocyst O zygote What role does oxytocin play in promoting labor? O Oxytocin stimulates the uterus to contract. O Oxytocin stimulates the myometrial cells of the uterus to form oxytocin receptors. O Oxytocin promotes the formation of gap junctions between the uterine smooth muscle cells. O Oxytocin antagonizes progesterone's quieting influence on uterine muscle. As placental estrogens increase: O the number of prostagladin receptors on the myometrium will decrease. O prostagladin production will lessen. O the number of oxytocin receptors on the myometrium will increase. O gap junctions on the myometrium will be shed. What structure secretes human chorionic gonadotropin (hCG)? O blastocyst O morula O trophoblast O inner cell mass Once sperm are deposited into the vagina, sperm motility nust be enhanced and they mant be propared to release hydrolytic enzymes from thair acrosomes What is this process caled? O fertilization O acrosomal reaction O cortical reaction O capacitation Which of the following implants in the mucosa of the endometrium? O morula O 0ocyte O blastocyst O zygote What role does oxytocin play in promoting labor? O Oxytocin stimulates the uterus to contract. O Oxytocin stimulates the myometrial cells of the uterus to form oxytocin receptors. O Oxytocin promotes the formation of gap junctions between the uterine smooth muscle cells. O Oxytocin antagonizes progesterone's quieting influence on uterine muscle. As placental estrogens increase: O the number of prostagladin receptors on the myometrium will decrease. O prostagladin production will lessen. O the number of oxytocin receptors on the myometrium will increase. O gap junctions on the myometrium will be shed. What structure secretes human chorionic gonadotropin (hCG)? O blastocyst O morula O trophoblast O inner cell mass Once sperm are deposited into the vagina, sperm motility nust be enhanced and they mant be propared to release hydrolytic enzymes from thair acrosomes What is this process caled? O fertilization O acrosomal reaction O cortical reaction O capacitation Which of the following implants in the mucosa of the endometrium? O morula O 0ocyte O blastocyst O zygote What role does oxytocin play in promoting labor? O Oxytocin stimulates the uterus to contract. O Oxytocin stimulates the myometrial cells of the uterus to form oxytocin receptors. O Oxytocin promotes the formation of gap junctions between the uterine smooth muscle cells. O Oxytocin antagonizes progesterone's quieting influence on uterine muscle. As placental estrogens increase: O the number of prostagladin receptors on the myometrium will decrease. O prostagladin production will lessen. O the number of oxytocin receptors on the myometrium will increase. O gap junctions on the myometrium will be shed. What structure secretes human chorionic gonadotropin (hCG)? O blastocyst O morula O trophoblast O inner cell mass Once sperm are deposited into the vagina, sperm motility nust be enhanced and they mant be propared to release hydrolytic enzymes from thair acrosomes What is this process caled? O fertilization O acrosomal reaction O cortical reaction O capacitation Which of the following implants in the mucosa of the endometrium? O morula O 0ocyte O blastocyst O zygote