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the gamete producing organ of the male reproductive system is |
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the testes are situated outside the body in a sac of skin tissue called the (1) |
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why are the testes located outside the body? |
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sperm production requires a slightly lower temp (34 C /94 F) than body temp which 37 C |
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the testes are surrounded an OUTER connective tissue sheath called (1) |
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the testes are surrounded by an INNER connective tissue sheath called (1)? |
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which structure divides the testes into lobules? |
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Located in each lobule of the testes is the (1) |
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Location of spermatogenesis |
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the seminiferous tubules converge near the superior part of the testis to form a structure called the (1) |
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the rete testis exits the testis to join the ? (1) |
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Where immature sperm finish the maturation process |
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The 1st segment of the duct system of male reproductive tract is the(1) |
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mature sperm exit the epididymis via |
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a long tube called vas deferens |
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Structure in which vas deferns travels superiorly is called the |
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Spermatic cord also carries (3) |
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testicular artery, testicular vein, nerves |
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testicular vein in the spermatic cord is aka? |
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when the vas deferens enter the pelvic cavity it crosses over the urinary bladder to a join called (1)? |
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the vas deferens merges with the duct from the seminal vesicle to form the (1) |
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the first place the ejaculatory duct enters is the (1) |
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in the prostate gland the ejactularoy duct joins with prostatic urethra & becomes the _________ as it exits the prostate |
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membraneous urethra becomes the _______ when it enters corpus spongiosum of the penis |
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name the 3 exocrine glands of the male repo tract |
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Definition
1.prostate gland 2.seminal vesicles 3. bulbourethral gland |
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which glands produces 90% of semen? (2) |
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prostate gland &seminal vesicles |
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fluid that nourish & activate semen |
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Small exocrine gland Produces an alkaline secretion that is released prior to the release of sperm during ejaculation |
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Consists 3 erectile bodies that consist of vascular spaces that fill with blood for an erection |
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name the 3 erectile bodies of penis |
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Corpus spongiosum (single) Corpora cavernosa (paired) |
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Corpus spongiosum surrounds (1) and forms the _____ |
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corpus spongy urethra Enlarges distally to form glans penis |
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the gamete producing organ of the female reproductive system is |
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most of the female reproductive organs lie in the _____cavity except for the ovaries which lie in the ______ cavity |
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the gametes of the female reproductive system are called |
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name the ligaments that hold the ovary in place (3) |
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1.ovarian ligament 2.part of the broad ligament called the (mesovarium) 3.suspensory ligament |
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which ligament carries the oocyte's blood supply |
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developing oocytes within the ovaries are encased in structures called |
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t or f the female reproductive system is continous |
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after the occyte is released into the pelvic cavity where does it go? |
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the fingerlike projections (fimbriae) of the uterine/fallopian tube catch the egg and bring into the fallopian tube |
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the uterine tubes join the superolateral portion of the_______ |
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the uterus us situated btwn (2) |
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the ligaments that hold the uterus in place are (2) |
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1. broad ligament 2.round ligmament |
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1. fundus (top dome shaped portion) 2. body(middle portion) 3. cervix (narrow end portion) |
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3 layers of the uterus wall include |
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1. endometrium (inner) 2. myometrium (middle,muscular) 3. perimetrium (outer) |
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the perimetrium layer of the uterus is actually just the |
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visceral perioteneum
(b/c this layer is the outer uterus but it is the inner perioteneum) |
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tissue lining in which a fertilized ovumm implants into |
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cervical (external) os def |
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the most inferior portion of the cervix |
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the vagina extends from the ______ and terminates at the _______ |
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cervical os vaginal orifice |
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what glands are located in the vaginal orifice give 1 name & 1 aka |
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Definition
greater vestibular glands aka Bartholin |
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greater vestibular glands fcn |
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produce mucus to lubricate the vaginal canal during coitus |
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the external anatomy of the female is collectivly called the (1) |
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the vulva consists of (5) |
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labia major & minora clitoris urethral & vaginal orifices |
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labia major & minora are analogous to what structure in the male repo system? |
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scrotum
b/c they are also paired skin folds |
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the labia majora & minora enclose an area called the ______ which houses (3) |
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vestibule clitoris urethral & vaginal orifices |
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t pt f the mammary glands are not true reproductive glands |
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t or f mammary glands are only present in females only |
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false, they are present in males and can also produce milk |
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each mammary gland consists of _____ which are divided into smaller____ |
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milk leaves the alveoli through _____ to large storage areas called _______ |
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alveolar ducts lactiferous sinuses |
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milk leaves through an area called the _____ which is surrounded by a dark pigment called the ______ |
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give the order of the oocyte development |
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1.primoridial follicle 2.primary oocyte
3.primary follicle
4. secondary follicle 5.secondary oocyte * is the oocyte that kicked out of ovary & goes into fallopian tube 6. vesicular (Graffian) follicle
5. |
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