Term
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Definition
Shared developmental origins
1)clitoris = penis
2)labia = scrotum |
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Definition
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Definition
| The pipe the egg travels through |
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Definition
| The release of a mature ovum (egg)into oviduct |
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Definition
- females
-where a fertilized egg stops |
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Term
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Definition
-small opening by the uterus
-dilates when giving birth |
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Term
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Definition
| -females, between uterus and opening |
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Definition
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Term
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Definition
-secretes mucus which acts as lubricant
-in females |
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Term
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Definition
-cluster of cells that surround a developing egg in the ovary
-secrete estrogen |
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Term
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Definition
-after ovulation, the follicle turns yellow and becomes this gland that puts out estrogen and progesterone
-if fertilized, "shouts" /secretes CG |
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Term
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Definition
-developing stage of multicellular organism
-before body structures appear |
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Definition
-developing human
-has all major body structures |
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Term
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Definition
-male gonad
-produces sperm and testosterone |
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Term
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Definition
-male, fused folds that holds testes
-helps to regulate temperature |
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Term
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Definition
-collecting chamber for sperm
-coiled tube coming from testis |
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Definition
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Definition
| -duct that conveys sperm away from the testis between epididymis and urethra |
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Term
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Definition
| -duct that conveys urine and semen out of the body |
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Term
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Definition
-gland
-secretes nutrient fluid to give sperm energy |
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Term
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Definition
-gland, male
-secretes Alkaline fluid (base) because the female reproductive tract is acidic |
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Term
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Definition
-gland, male
-secretes mucus for lubrication |
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Term
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Definition
-subdivision of testes
-makes sperm |
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Definition
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Term
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Definition
| -tissues that secrete fluids, including hormones |
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Term
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Definition
| -make sperm through meiosis |
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Term
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Definition
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Term
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Definition
| -hormone made in testis (by interstitial cells) which causes male sexual traits |
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Term
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Definition
-28 day cycle,
-produces eggs, makes them available for fertilization, and prepares the body for pregnancy |
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Term
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Definition
| -shedding of uterus lining, lasts 3-5 days |
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Term
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Definition
| -stimulates the pituitary gland to secrete one or more specific hormones |
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Term
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Definition
| -stimulates production of ova and sperm |
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Term
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Definition
| -stimulates ovaries and testes |
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Term
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Definition
-stimulate uterine lining growth, promote development and maintenance of female secondary sex characteristics
-made in ovaries |
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Term
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Definition
-promotes uterine lining growth
-made in ovaries |
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Term
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Definition
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Term
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Definition
| -creation of different cells |
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Term
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Definition
| -starts with one big cell, no growth between mitoses |
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Term
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Definition
| -tunneling of one end of embryo to the other to form the gastro-intestinal tract |
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Term
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Definition
| -rolling of a sheet of ectoderm to form neural tube, which forms central nervous system |
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Term
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Definition
-third and last stage of cleavage
-hollow ball of cells |
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Term
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Definition
| -embryo made of a hollow ball of cells that implants in the mother's endometrium |
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Term
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Definition
| -stage of cleavage when an embryo can be split into twins or fused into "chimeras" |
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Term
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Definition
-outer layer of gastrula
-becomes skin and nervous system |
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Term
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Definition
-Middle layer of gastrula
-becomes bones and muscles |
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Definition
-Inner layer of gastrula
-becomes gastro intestinal tract |
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Definition
-extends for most of the embryo's length and provides support for developing tissue
-will become the backbone |
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Definition
-made of ectoderm
-becomes the brain and spinal cord |
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Definition
-outer layer of cells in blastocyst
-feeds the embryo
-becomes the chorion |
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Term
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Definition
-layer added to the endometrium
-surrounds embryo |
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Term
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Definition
| -lining of the uterus where blastocyst implants |
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Term
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Definition
| - 2 ply surface, acts as an interface between mother and baby - food, waste |
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Term
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Definition
-stimulates contraction of uterus during labor
-made in the pituitary gland |
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