Flashcards in Trans - Male and Female Internal Genitalia Deck (98)
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1
T/F: Some parts of the male internal genitalia are intraperitoneal, some are retroperitoneal
F. All are retroperitoneal
2
Components of the male internal genitalia
Glands – prostate, seminal vesicle, Cowper’s gland
Ducts – ductus deferens, ejaculatory ducts, urethra
3
Shape of the prostate
Tetrahedral, walnut-shaped
4
The prostate is traversed by:
Prostatic urethra, 2 ejaculatory ducts
5
Parts of the urethra
Prostatic
Membranous
Spongy
6
Prostatic ducts open into what structure
Prostatic sinuses
7
T/F: Prostatic fluid is only secreted prior to ejaculation
F. Continuous secretion, with a ~2000 fold increase during ejaculation
8
T/F: The prostate has a true fibrous capsule
F
9
What region of the prostate is most predisposed to cancer? Why?
Posterior region, because of its glandular nature
10
Cholinergic innervations of the prostate
Nervi erigentes
11
Function of sphincter vesicae
Prevent retrograde ejaculation
12
Benign prostatic hypertrophy is usually related to what lobes?
Anterior and middle
13
Prostatic carcinoma is usually related to what lobes?
Posterior
14
Seminal vesicle secretes fluid containing ________ and _________
Fructose for sperm nutrition
Fibrinogen as a coagulating agent
15
The ampulla of the ductus deferens is located (medially/laterally)________ to the seminal vesicle
Medially
16
Seminal vesicle: arterial supply
Inferior vesical artery
Middle rectal artery
17
Seminal vesicle: venous drainage
Inferior vesical vein
Middle rectal vein
18
Cowper’s glands are also known as
Bulbourethral glands
19
Characteristics of the first part of the ejaculate
Prostatic and sperm-rich
20
Characteristics of the second part of the ejaculate
Seminal and sperm-poor
21
PSA test screens for:
Prostate cancer
22
Normal values when analyzing semen
60 million
60% normal shape
60% normal forward motility
23
4 digital rectal exam positions
1. Ambulatory – standing with knees bent
2. Knee-chest position
3. Modified lithotomy – patient on back, knees flexed
4. For bedridden patients – left latera/Sims position
24
Benign prostatic hypertrophy usually involves what lobe
Anterior
25
Urinary PCA 3 is a genetic marker test for early detection of __________
Prostatic cancer
26
T/F: Ovarian follicles are seen in gross anatomy dissections
F, they are only seen histologically
27
Ligament that attaches the anterior border of the ovary to the broad ligament of the uterus
Mesovarium
28
Ligament that suspends tubal pole of ovary to external iliac vessels
Infundibulopelvic ligament
29
Ligament that attaches uterine pole of ovary to lateral margin of uterus
Ovarian ligament
30
