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Human Repro Final
Human Reproduction Final Exam
| Question | Answer |
|---|---|
| Body system that produces hormones | Endocrine system |
| Two types of hormones the body produces | Steroid and Peptide |
| Hormone that enters the cell for it to work | Steroid |
| Hormone that stays on the outside of the cell but sets off a chain reaction inside | Peptide |
| When the sex of an individual is determined | Fertilization |
| Gene for being male | SRY |
| Hormone that has positive feedback | Oxytocin |
| Hormone that has negative feedback | Testosterone |
| Time when secondary sex characteristics begin appearing | Puberty |
| Hormone that stimulates uterine contractions | Oxytocin |
| Hormone that stimulates female characteristics | Estrogen |
| Hormone that stimulates production of FSH and LH | GnRH |
| Hormone that stimulates milk production | Prolactin |
| Hormone that stimulates male characteristics | Testosterone |
| Where sperm are produced | Testes |
| Structure that connects the epididymis to the urethra | Vas deferens |
| The process where sperm leaves the male's body | Ejaculation |
| Muscular structure where the fetus develops | Uterus |
| The place where eggs mature | Ovary |
| Where fertilization takes place | Uterine tubes |
| The structure in the sperm containing enzymes to "eat" away at the layers around the egg | Acrosome |
| The very first cell after fertilization | Zygote |
| More than one sperm entering an egg | Polyspermy |
| Structure where nutrients and wastes are exchanged between mother and baby | Placenta |
| Structure that transports fetal blood back and forth to the placenta | Umbilical cord |
| An incision that enlarges the vaginal opening for childbirth | Episiotomy |
| Shaping of the embryo | Morphogenesis |
| Cells beginning to specialize | Differentiation |
| A lot of cell division but no growth | Cleavage |
| Site of blood cell formation | Yolk sac |
| Will become the umbilical cord | Allantois |
| Contains fluid to cushion and protect the embryo | Amnion |
| Will become the fetal half of the placenta | Chorion |
| The process of the embryo embedding itself into the uterine wall | Implantation |
| Vasectomy or tubal ligation | Sterilization |
| Day of ovulation determined by recordkeeping | Natural Family Planning |
| Not engaging in sexual intercourse | Abstinence |
| Penis withdrawn before ejaculation | Coitus interruptus |
| Latex sheath fitted over an erect penis | Condom |
| Vaginal ring containing hormones | NuvaRing |
| An injectable form of hormonal contraception | Depo Provera |
| The morning after pill | Plan B |
| An IUD good for up to 5 years | Mirena |
| Chewable form of birth control pill | Ovcon 35 |
| A pill for women who are breastfeeding | Mini Pill |
| A pill marketed as giving women only four periods per year | Seasonale |
| A non-surgical form of sterilization | Essure |
| A birth control pill taken 365 days a year | Lybrel |
| A patch containing hormones | Ortho Evra |
| Silicon tube implanted under a woman's skin | Implanon |
| Caused by the bacteria Neisseria gonorrhoeae | Gonorrhea |
| Viral STD characterized by painful ulcers/blisters | Genital Herpes |
| Caused by an insect, Phthirus pubis | Pubic lice |
| Therapy for this virus is called HAART | HIV |
| Infection caused by the bacteria Garnerella vaginalis | Bacterial vaginosis |
| Caused by a protozoan, Trichomonas vaginalis | Trichomoniasis |
| Gardisil is a vaccine recently developed to prevent the transmission of this virus | Genital warts (HPV) |
| When this bacterial STD infects the brain, people have been described as “going mad” with this disease | Syphilis |
| Caused by the bacteria Treponema pallidum | Syphilis |
| Caused by a yeast, Candida albicans | Candidal vaginitis |
| Caused by the bacteria Chlamydia trachomatis | Chlamydia |
| The number of stages in an HIV infection | Three |
| Where most people with HIV live | Africa |
| T cell count of 500-800mm3 | Acute phase of HIV |
| STD with the highest number of new cases | Genital warts |
| Type of cell HIV infects | T helper lymphocytes |
| Patients with AIDS usually die of this | Opportunistic infections |