Term
| components of the body of the penis: |
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Definition
- Bucks fascia containing corpora cavernosa, corpus spongiosum, and tunica albuginea
- spongy urethra
- glans penis
- external urethral meatus
- prepuce-covers the glans penis
- frenulum |
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Term
| The glans penis is the distal expansion of the ___ ___. |
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Definition
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Term
| distal expansion of corpus spongiosum: |
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Definition
|
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Term
| Layers of the penis through a cross section, from outermost to innermost on the anterior side of penis: |
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Definition
| - skin > superficial dartos fascia > deep Buck's fascia > tunica albuginea > corpus cavernosum |
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Term
Layers of the penis, through a cross section, from outermost to innermost, on posterior portion of penis:
SEE SLIDE 38 OF THIS LECTURE FOR PICTURE |
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Definition
| - skin > superficial dartos fascia > tunica albuginea > corpus spongiosum > urethra |
|
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Term
| The ____ ___ of the deep Buck's fascia separates the corpus cavernosum from the corpus spongiosum. |
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Definition
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Term
| The superficial dorsal vein and lateral superficial veins are just under the skin, superficial to superficial dartos fascia (slide 38). |
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Definition
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Term
| The deep dorsal vein and arteries and nerve are under the ___ ___ __. There is also a deep artery in the corpus cavernosoum. |
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Definition
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Term
| The ___ ligament of the penis serves as support, is superior of the ____ ___, and is derived from ___ ___. |
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Definition
- fundiform
- pubic symphysis
- superficial fascia |
|
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Term
| The suspensory ligament of the penis also serves as ___ and is derived from the ___ ___. |
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Definition
|
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Term
| Arterial supply to the penis and what artery/ies these branch off of: |
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Definition
- dorsal artery of the penis
- deep artery of the penis
- artery of the bulb of the penis
ALL BRANCHES OFF OF INTERNAL PUDENDAL ARTERY |
|
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Term
| Venous drainage of the penis: |
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Definition
- superficial dorsal vein
- deep dorsal vein of the penis |
|
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Term
| Superficial structures involved with lymphatic drainage of penis: |
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Definition
| - superficial inguinal nodes |
|
|
Term
| Deep structures involved with lymphatic drainage of penis: |
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Definition
|
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Term
| Nerve supply to the penis: |
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Definition
- pudendal nerve
- inferior hypogastric plexus |
|
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Term
| ___ nerve is sensory and motor the perineum. |
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Definition
|
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Term
|
Definition
- inability to retract prepuce over glans penis
- congenital or acquired
- management: circumcision |
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Term
| Acquired phimosis is common complication of ___ or ____. |
|
Definition
- balanitis- inflammation of glans penis
- balanoposthitis- inflammation of glans penis and prepuce |
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|
Term
| Cancer of the penis is more common in circumscribed/uncircumsribed males. |
|
Definition
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Term
| The scrotum contains the ___, ___, and ___ ___. |
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Definition
- testis
- epididymus
- spermatic cords |
|
|
Term
| Layers of the scrotum from outermost to innermost: |
|
Definition
| - skin > superficial dartos fascia and muscle > external spermatic fascia > cremasteric muscle and fascia > internal spermatic fascia > parietal layer of tunica vaginalis> visceral layer of tunica vaginalis> tunica albuginea of testis> lobules of testis |
|
|
Term
| The superficial dartos fascia is continous with what? |
|
Definition
- Colle's fascia of the perineum
- Scarpa's fascia of anterior abdominal wall |
|
|
Term
| The scrotal septum is a continuation of the superfical dartos fascia and separates the two testis within the scrotum |
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Definition
|
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Term
| Arterial supply to the scrotum: |
|
Definition
- posterior scrotal artery
- anterior scrotal artery
- cremasteric branch of inferior epigastric artery
(venous drainage- accompany corresponding arteries) |
|
|
Term
| Lymphatic drainage of the scrotum: |
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Definition
| - superificial inguinal nodes |
|
|
Term
| Nerve supply to the scrotum: |
|
Definition
Go And Play Pogs.
- genital branch of genitofemoral nerve
- anterior scrotal nerve
- posterioar scrotal nerve
- perineal branches of posterior femoral cutaneous nerve |
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Term
| ___ ___ are located on the posterior aspect of the urinary bladder? |
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Definition
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Term
| The duct of the seminal vesicle joins the ___ ___ to form the ___ ___. |
|
Definition
- ductus deferens
- ejaculatory duct
TEST KNOW IT |
|
|
Term
| what forms the ejaculatory duct? |
|
Definition
- duct of the seminal vesicle
- ductus deferens
TEST KNOW IT |
|
|
Term
| Arterial supply to seminal vesicles: |
|
Definition
- inferior vesical
- middle rectal |
|
|
Term
| venous drainage of seminal vesicles: |
|
Definition
- prostatic venous plexus
- vesical venous plexus |
|
|
Term
| lymphatic drainage of seminal vesicle: |
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Definition
|
|
Term
| nerve supply to seminal vesicles: |
|
Definition
| inferior hypogastric plexus |
|
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Term
| Ejaculatory ducts arise near the ___ ___, open into the ___ urethra, convey sperm into the ___ urethra. |
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Definition
- bladder neck
- prostatic
- prostatic |
|
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Term
| Arterial supply of ejaculatory ducts: |
|
Definition
| - inferior vesicle artery |
|
|
Term
| Venous drainage of ejaculatory ducts: |
|
Definition
- prostatic plexus
- vesicle venous plexus |
|
|
Term
| lymphatic drainage of ejaculatory ducts: |
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Definition
|
|
Term
| Nerve supply to ejaculatory ducts: |
|
Definition
| inferior hypogastric plexus |
|
|
Term
| The prostate gland is a ___ and ___ organ located between the ___ ___ and ___ ___. |
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Definition
- fibromuscular
- glandular
- urinary bladder
- urogenital diaphragm |
|
|
Term
| The prostate gland has a dense ___ enclosed by a ___ ___. |
|
Definition
- capsule
- fibrous sheath |
|
|
Term
| The prostate gland surrounds the ___ ___. |
|
Definition
|
|
Term
| 5 borders of the prostate gland: |
|
Definition
- base: neck of the urinary bladder
- apex: superior fascia of urogenital diaphragm
- anterior surface: symphysis pubis
- posterior surface: rectal ampulla
- inferolateral surface: levator ani |
|
|
Term
|
Definition
1. Anterior- anterior to urethra
2. Posterior
3. Lateral lobes
4. Middle lobe |
|
|
Term
| Posterior lobe of prostate gland contains ___ tissue, is readily ___ by digital rectal exam, is separated from the rectum by the ___ ___aka ___ ___. |
|
Definition
- glandular
- palpable
- rectovesical septum aka Denonvillier's fascia |
|
|
Term
| What separates the posterior lobe of the prostate gland from the rectum? |
|
Definition
| - rectovesical septum aka Denonvillier's fascia |
|
|
Term
| The ___ lobe/lobes are the major part of the prostate gland and contain many glands inside these lobes. |
|
Definition
|
|
Term
| The middle lobe is between the ___ duct and the ____. |
|
Definition
- ejaculatory duct
- urethra |
|
|
Term
| The ___ ___ of the ___ __ is between the ejaculatory duct and the urethra. |
|
Definition
| - middle lobe of the prostate gland |
|
|
Term
| How many lobes does the prostate gland have? |
|
Definition
|
|
Term
| Arterial supply of prostate gland: |
|
Definition
| - prostatic branches from the inferior vesical artery, middle rectal artery, and internal pudendal artery |
|
|
Term
| Venous drainage of prostate gland: |
|
Definition
| - prostatic venous plexus |
|
|
Term
| Lymphatic drainage of prostate gland: |
|
Definition
|
|
Term
| Nerve supply to prostate gland: |
|
Definition
| - inferior hypogastric plexus |
|
|
Term
| The prostatic venous plexus communicates with the ___ ___ ___ plexus. So some patients will only present with back pain and it could be cancer. ( had this typed in notes, but don't fully understand why) |
|
Definition
| - external vertebral venous |
|
|
Term
| Benign prostatic hypertrophy: |
|
Definition
- affects high proportion of older men
- involves the middle lobe
- manifestations: nocturia, dysuria, urgency |
|
|
Term
| what is the second leading cause of death in men older than 50 year? |
|
Definition
|
|
Term
| Prostate cancer and why should have digital rectal exam done: |
|
Definition
| - 70% arise in outer glands (adenocarcinomas) and are palpable by digital rectal exam |
|
|
Term
| where does prostate cancer metastasize to? |
|
Definition
- regional pelvic lymph nodes
- seminal vesicles
- bladder
- periurethral zones |
|
|
Term
| ___ pain may be initial symptom of prostate cancer. |
|
Definition
|
|
Term
| Bulbourethral aka Cowper's Gland are pea sized glands located ____ to the ___ ___. They have ducts that open into the ___ ___. |
|
Definition
- posterolateral
- membranous urethra
- spongy urethra |
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