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SEM1 ANATOMY > Male repro > Flashcards

Male repro Flashcards

1
Q

What is the neurovascular supply of the scrotum?

A

Scrotal artery
Scrotal vein
Genitofemoral nerve

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2
Q

What are the origins of the following:
External spermatic fascia
Cremasteric fascia
Internal spermatic fascia

A

External oblique muscle
Internal oblique muscle
Transversalis fascia

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3
Q

What is the scrotal ligament made from?

A

Remnants of the gubernaculum

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4
Q

What is the neurovascular supply of BOTH the testis and epididymis?

A

Testicular artery
Pampiniform plexus
Testicular plexus

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5
Q

What are the functions of the epididymis?

A

Sperm maturation, storage and mobility in response to DHT

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6
Q

What is the neurovascular supply of the Vas deferens?

A

Vas deferens artery (branch of internal iliac)

Sympathetic innervation

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7
Q

What are the contents of the spermatic cord? (7 structures)

A 
Testicular artery
Cremaster artery
Pampiniform venous plexus
Genitofemoral nerve
Testicular nerve plexus
Vas deferens
Processus vaginalis
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8
Q

What is the function of the seminal vesicles?

A

Produce alkaline fluid, fructose, prostaglandins, clotting factors

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9
Q

What is the neurovascular supply of the seminal vesicles?

A

Internal iliac artery
Internal iliac vein
Sympathetic innervation

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10
Q

What are the 3 zones of the glandular region of the prostate?

A

Central- ejaculatory ducts
Transistional
Peripheral

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11
Q

What is the function of the prostate?

A

Secretes proteolytic enzymes to break down clotting factors in male repro tract

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12
Q

What is the neurovascular supply of the prostate?

A

Prostatic artery
Prostatic venous plexus
Inferior hypogastric plexus

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13
Q

What is the neurovascular supply of the bulbourethral glands?

A 
Bulbourethral artery (branch of internal pudendal)
Hypogastric nerve
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14
Q

What is are the Cowpers glands commonly known as?

A

Bulbourethral glands

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15
Q

Where is the root of the penis located?

A

Superficial perineal pouch

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16
Q

What are the 3 masses of erectile tissue in the root of the penis?

A

Crura x 2

Bulb

17
Q

What are the two muscle tissues associates with the root of the penis?

A

Ischiocavernosa

Bulbospongiosum

18
Q

What are the two ligaments of the penis?

A

Suspensory- erectile bodies to pubic symphysis

Fundiform- sling around penis

19
Q

What are the 3 arteries that supply the penis? What vessel do they branch off of?

A

Dorsal artery of penis
Bulbourethral artery
Deep artery of penis

All branches of internal pudendal

20
Q

What is the venous drainage of the penis?

A

superficial and deep dorsal veins

21
Q

What is the innervation of the penis

A

Pudendal nerve

Cavernous nerve

22
Q

What is bucks fascia?

A

Fascia surrounding the erectile tissues of the penis

23
Q

What is Colles fascia?

A

A layer of superficial fascia found in the perineum

SEM1 ANATOMY (9 decks)

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