Explain the concept of negative feedback using the malereproductive hormones (hormonal control of spermatogenesis)starting with the hypothalamus.Using a diagram, trace the path of structures in the human femalestarting with the ovary and ending with the vagina, noting thefunction of each structure.Trace the events of the menstrual cycle and note the day eachhormone is released and the event it causes. Note the changes withthe specific hormones: GnRh, LH, FSH, Estrogen, Progesterone, CGand their effects on endometrium, follicle development, corpusluteum development, release of the secondary oocyte (ovulation),and menstruation.State when and where, during the female monthly cycle, fertilizationcan occur.Explain fertilization specifically discussing:a. the need for a large number of sperm cellsb. the function of the corona radiata and the zona pellucidaDescribe the following contraception methods and be sure to includeeach one's effectiveness and protection from STDS:a. hormonal methods that prevent ovulation: birth control pills,vaginal ring, contraceptivepatch, birth control injection, contraceptive implant,“morning after" pillb. methods that prevent sperm and egg from ever meeting(barrier methods): male condom,female condom, sponge, diaphragm/cervical cap,spermicidec. methods with multiple actions:1. implant prevention: IUD2. behavioral: abstinence, fertility awareness (rhythmmethod)d. sterilization: vasectomy, tubal ligationDescribe the infective agent, symptoms, and treatment of the followingsexually transmitted diseases:a. gonorrheab. syphilisc. chlamydiad. Human Immunodeficiency Virus (HIV)/AIDS (AcquiredImmune Deficiency Syndrome)e. genital herpesf. human papillomavirus (HPV)g. trichomoniasish. pubic lice (aka “crabs") Describe each of the following early embryonic development stages ofthe human:a. zygote (fertilization)b. cleavagec. morulad. blastula (blastocyst)e. gastrulation (gastrula)f. organogenesisName the three embryonic layers produced during gastrulation andthe adult tissue formed from each.Note whether each of the following get bigger, smaller, or stay thesame through cleavage:Mass (size of entire structure)b. size of individual cellsc. number of cellsa.State what the following structures will form during embryonicdevelopment:inner cell massb. outer cell layer/trophoblastDescribe the functions of the placenta during gestation and explainthe relationship between fetal and maternal blood.Describe the 3 stages to labor and the effects of oxytocin andprostaglandins during these stages.Detail the effects of prolactin and oxytocin on lactationAnimal BehaviorDefine innate and learned behavior and give an example of each.Discuss the different ways members of a population communicatewith each other.Explain the significance of mating displays and other courtshipbehaviors and provide examples of each.Differentiate between mating systems.Describe different ways that species learn and provide an example ofeach:a. habituation,b. imprinting,c. classical conditioning,d. operant conditioning, ande. cognitive learning.

Question

Explain the concept of negative feedback using the malereproductive hormones (hormonal control of spermatogenesis)starting with the hypothalamus.Using a diagram, trace the path of structures in the human femalestarting with the ovary and ending with the vagina, noting thefunction of each structure.Trace the events of the menstrual cycle and note the day eachhormone is released and the event it causes. Note the changes withthe specific hormones: GnRh, LH, FSH, Estrogen, Progesterone, CGand their effects on endometrium, follicle development, corpusluteum development, release of the secondary oocyte (ovulation),and menstruation.State when and where, during the female monthly cycle, fertilizationcan occur.Explain fertilization specifically discussing:a. the need for a large number of sperm cellsb. the function of the corona radiata and the zona pellucidaDescribe the following contraception methods and be sure to includeeach one's effectiveness and protection from STDS:a. hormonal methods that prevent ovulation: birth control pills,vaginal ring, contraceptivepatch, birth control injection, contraceptive implant,“morning after&#34; pillb. methods that prevent sperm and egg from ever meeting(barrier methods): male condom,female condom, sponge, diaphragm/cervical cap,spermicidec. methods with multiple actions:1. implant prevention: IUD2. behavioral: abstinence, fertility awareness (rhythmmethod)d. sterilization: vasectomy, tubal ligationDescribe the infective agent, symptoms, and treatment of the followingsexually transmitted diseases:a. gonorrheab. syphilisc. chlamydiad. Human Immunodeficiency Virus (HIV)/AIDS (AcquiredImmune Deficiency Syndrome)e. genital herpesf. human papillomavirus (HPV)g. trichomoniasish. pubic lice (aka “crabs&#34;) Describe each of the following early embryonic development stages ofthe human:a. zygote (fertilization)b. cleavagec. morulad. blastula (blastocyst)e. gastrulation (gastrula)f. organogenesisName the three embryonic layers produced during gastrulation andthe adult tissue formed from each.Note whether each of the following get bigger, smaller, or stay thesame through cleavage:Mass (size of entire structure)b. size of individual cellsc. number of cellsa.State what the following structures will form during embryonicdevelopment:inner cell massb. outer cell layer/trophoblastDescribe the functions of the placenta during gestation and explainthe relationship between fetal and maternal blood.Describe the 3 stages to labor and the effects of oxytocin andprostaglandins during these stages.Detail the effects of prolactin and oxytocin on lactationAnimal BehaviorDefine innate and learned behavior and give an example of each.Discuss the different ways members of a population communicatewith each other.Explain the significance of mating displays and other courtshipbehaviors and provide examples of each.Differentiate between mating systems.Describe different ways that species learn and provide an example ofeach:a. habituation,b. imprinting,c. classical conditioning,d. operant conditioning, ande. cognitive learning.

Accepted Answer

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Explain the concept of negative feedback using the male reproductive hormones (hormonal control of spermatogenesis) starting with the hypothalamus.