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cremaster muscle, thermoregulation
The muscle found in the spermatic cord that looks like corned beef is the _____. Functionally it is important for _____.
The remnant of peritoneum forming the innermost layer of the fascial sac is the _____.
The _____ muscle and the _____ muscle contract if the testicle is too cold. They pull the testicle against the body to warm it up.
From the time of fertilization to _____ there is no anatomical difference between males and females.
genetically identical to the original cell, same number of chromosomes
The two new cells from asexual are what to the original cell and how many chromosomes?
sexual (meiosis) two cells combine to give rise to one new cell, this is called _____________.
birth, stops, after puberty
for the testicle, meiosis is thought to begin before __________ and then ________. and is complete ___________.
these help transport spermatozoa to the ovum and upon fertilization help maintain the fetus.
male ducts, cervix, uterus, and oviducts
along with the penis and vagina, what are the other acessory organs?
mammary glands, musculature, skeletal diffferences, adipose tissue location and cycles, agreession and personality, sex drive, maintaining the differences
other than facial and body hair, voice change, what other changes come about at puberty?
urinary bladder, the bulb of the penis
prostate is an enlargement between the __________ and the _________________.
vas deferens, seminal duct
ejaculatory duct begins where the _______________ and _____________ meet.
body cavity, inguinal ligament
the testicle originates in the ______________ and descends to the _________________.
spermatic fascia, cremaster muscle
in the adult the internal abdominal oblique muscle fibers are in the ___________ or the _____________.
in the adult the _____________ is the remaining peritoneum forming the innermost layer of the fascial sac.
internal inguinal ring, umbilicus
the _______________ is the potential problem for inguinal hernias. another place they occur is the ____________.
femoral hernias can occur where the ______________ passes deep to the inguinal ligament.
3 to 4
in order for normal spermatozoa development the testicle must be ____________ degrees Celcius cooler than body temperature.
cremaster muscle and dartos muscle
If the testicle is too cold what two muscles contract? this brings the testicles closer to the body wall to warm it up.
seminiferous tubles, spermatoza
inside testicle are _____________________ (microscopic) these produce _____________.
spematozoa spend 20 days in the duct of the ____________ on the ________ side of the testicle.
spermatozoa to vas deferens
smooth muscles in the walls of epididymis contract during ejaculations this is to help pump _______________
phagocytized, endothelial cells of duct
if no ejaculation occurs within several months, the spermatozoa are ________________ by ____________________.
________________secretions are mostly mucus, and lubricate the urethra to neutralize the acids of the urine.
__________________ continuous with the crura and end up on the posterior side of the shaft.
the _______________ is the origin for the round ligament of the ovary and the round ligament of the uterus
the ____________is one of the cells produced during meiosis its is non functional and cannot be fertilized.
it takes about _________ days for the oviducts cilia to sweep the ovum or zygote to the body of the uterus.
in humans the vestibule is __________ in cats it is _____________. it is a common urogenital sinus
secrete mucus for lubrication during intercourse
there are greater vestibular glands (bartholins galnds ) along the posterior lateral margin of the vestibule - these do what?
the greater vestibular glands (bratholins glands) have a common origin with the __________ of the male.
anatomical difference between males and females
from fertization to six weeks there is no ____________
it becomes part of the renal system of the adult male
what happens to the mullerian duct in the male?
round ligament of the ovary and round ligament of the uterus
in the female the gubernaculum becomes the
it became part of the renal system of the adult female
what happend to the wolffian duct in the female?
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