Term
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Definition
| An asexual form of reproducing, a portion of parent organism pinches off to form a completely new individual |
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Term
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Definition
| (Asexual) complete organism is formed from fragment of parent body |
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Term
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Definition
| (Asexual)Development of offspring from unfertilized eggs (some can be both this and Sexual) |
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Term
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Definition
| where gametes for males form |
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Term
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Definition
| where gametes for females form |
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Term
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Definition
| These form after secondary spermatocytes undergo meiosis II |
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Term
| Head, midpiece,tail(flagellum) |
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Definition
| Sperm consists of what parts |
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Term
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Definition
| What is in the head of the sperm |
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Term
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Definition
| an enzyme that penetrates the egg |
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Term
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Definition
| This is in the midpiece of the sperm |
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Term
| Zona pellucida and cumulus mass |
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Definition
| The two layers around the ova |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| one testis plus surrounding tissue |
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Term
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Definition
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Term
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Definition
| surround support and nourish sperm |
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Term
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Definition
| secrete male sex hormones |
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Term
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Definition
| receives and stores sperm from one testis |
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Term
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Definition
| empty into urethra extending out the penis |
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Term
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Definition
| most of fluid, sugar and prostaglandins |
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Term
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Definition
| think milky fluid that activates sperm to swim |
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Term
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Definition
| alkaline mucus to coat urethra |
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Term
| Gonadotropin releasing hormone (GnRH) |
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Definition
| Hypothalamus secretes this |
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Term
| Follicle stimulating hormone (FSH) |
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Definition
| with testosterone, stimulates sperm production, sustains libido, secondary sex characteristics |
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Term
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Definition
| Signals interstitial cells in testes to release testosterone |
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Term
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Definition
| paired gonads producing gametes and sex hormones |
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Term
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Definition
| where fertilization usually occurs |
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Term
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Definition
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Term
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Definition
| resident microorganisms prevent harmful microorganisms from colonizing |
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Term
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Definition
| External female genitalia and protect vaginal opening (labia major and minora |
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Term
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Definition
| controls timing of oocyte maturation in ovaries |
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Term
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Definition
| prepares uterus for pregnancy |
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Term
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Definition
| this is secreted by hypothalamus if low blood levels of estrogen and progesterone occurs |
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Term
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Definition
| GnRH triggers anterior pituitary to realease these two hormones |
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