Anatomy of Reproductive System Flashcards

1
Q

female haploid cell name

A

oocyte or ovum

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2
Q

male haploid cell name

A

spermatozoa

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3
Q

female gonads

A

ovaries

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4
Q

male gonads

A

testes

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5
Q

movement of ovum during normal fertilisation

A

from ovary to ampulla

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6
Q

movement of many spermatozoa during fertilisation

A

from testis to vagina

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7
Q

where does the pelvic cavity lie within?

A

the bony pelvis

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8
Q

what is the pelvic inlet

A

the way into the pelvic cavity from the abdominal cavity

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9
Q

what is the pelvic outlet

A

the way into the perineum from the pelvis

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10
Q

what is the pelvic floor made of?

A

it is an internal wall of skeletal muscle

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11
Q

what does the pelvic wall separate?

A

the pelvic cavity and perineum

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12
Q

where is the perineum in relation to the pelvic floor?

A

the perineum is inferior to the pelvic floor

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13
Q

the three openings in the pelvic floor

A

distal alimentary, reproductive and renal tracts

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14
Q

what is the parietal peritoneum?

A

the lining of the abdominal cavity which us firmly attached to walls and drapes over pelvic viscera

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15
Q

FEMALES: two pouches formed by the parietal peritoneum?

A

vesico-uterine pouch and rectouterine pouch

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16
Q

surface name for the urinary tract

A

external urethral oriface

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17
Q

surface name for the female genital tract

A

vaginal oriface

18
Q

surface name for the gastrointerestinal tract

19
Q

female accessory reproductive organs

A

uterine tubes, uterus and vagina

20
Q

three layers of the uterus wall

A

perimetric, myometrium and endometrium

21
Q

how is the ovum moved along the uterine tube?

22
Q

where does the fertilised ovum implant during an we-topic pregnancy?

A

outwit the uterine cavity

23
Q

how to STI’s effect fertility?

A

they can reduce fertility by blocking or damaging uterine tubes

24
Q

what is the name for female sterilisation?

A

tubal ligation

25
role of urethra in males
for passing urine and ejaculating sperm
26
where do testis originate from during development?
on the posterior wall of the abdominal cavity
27
where do the testis desend to be birth?
the scrotum
28
vas deferens
the tube that sperm pass through follows the testis into the scrotum
29
name of muscle that helps to control temperature of seminiferous tubules
dartos muscles
30
journey of sperm
seminiferous tubules, rete testis, head of epidermis, tail of epididymis to vas deferens
31
what is all contained within the spermatic cord?
vas deferns, testicular artery and pampiniform plexus of veins
32
consequence of torsion of the testis
twisting the spermatic cord can disrupt blood supply and cause serious pain
33
what happens during an erection?
the 3 cylinders of erectile tissue become filled with blood at arterial pressure
34
male accessory reproductive organs
the vas deferens, seminal glands and prostate gland
35
where are the testis located?
in the scrotum
36
where does each spermatic cord pass through?
through the anterior abdominal wall within the inguinal canal to reach the pelvic cavity
37
constituents of semen
sperm and seminal fluid
38
what combines to produce an ejaculatory gland?
both vas deferens with the duct from the seminal gland
39
where do the right and left ejaculatory ducts join together?
within the prostate gland, immediately inferior to the bladder, and drain into the urethra
40
where does the urethra open?
at the external urethral meatus of the penis
41
name for male sterilisation
vasectomy
42
vasectomy process
vas defers is transected and the lumen is sutured closed