Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy III oral > C25 > Flashcards

C25 Flashcards

Scrotum, testis, epididymus, blood supply and innervation

1
Q

Scrotum

A

external skin, tunica dartos

double layered spermatic fascia

m. cremaster

divided by septum scroti, shown on the external skin as raphi scroti

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The characteristics of the external skin of the scrotum

A

hairless

sweat and sebacious glands

related directly to tunica dartos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Testis

A

paired

produces sperm and hormones

descensius testies

cryptochidism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

structure (layers) of the testies

A

tunica albuginea

  • fibrous capsule
  • A/V testicularis makes the pattern
  • covbered by visceral vaginal tunic (peritoneum)

Septula testis

  • makes lobuli testis

mediastinum testies

  • fibrous tissue containing rete testies
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The shape of the testies

A

extremitas capitata/caudata

facies lateralis/medialis

margo liber

margo epididymus

appendix testies in eq

  • wrinkled wart like process on the testies, near the caput
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The parenchyma of the testies

A

Tubuli semniferi contorti

  • 2-5
  • spermatogenesis

tubuli semniferi recti

rete testis

  • connects recti - ductuli

Ductuli efferentes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

positining of the testies in the different animals?

A

Eq: the axis is paralell to the vertebral column

Ru: the axis is perpendicular to the vertebral column

Ca/Su: the axis is angled in the regio perianalis/peninealis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Epididymus

A

firmly attached to the testies, contains coild of eleongated convoluted tubules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Main structures of the epididymus

A

caput

Corpus

Caudata

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Caput epididymus

A

recieves the efferent ducts

lobuli epididymus: coiled ductuli efferentes testies

Ru: descending and ascending limb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Corpus epididymus

A

held in place by double layer of serosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Cauda epididymus

A

continuation of ductus epidimus

attached to the testies by:

lig. testis proprium - to extremitas caudalis of the testis

Lig cauda epididymus - attached to the processus vaginalis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Ductus epididymus

A

Efferent ducts joined together after entering the epididymus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Blood supply of the scrotum

A

A.pudenda interna

  • r scrotalis ventralis

A. cremasterica

A. pudenda interna

  • r. scrotalis dorsalis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Blood supply of the testies and epididymus

A

a. testiclaris
v. testicularis

forms plexus pampiniformis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Innervation of the scrotum

A

N. pudendus

  • nn. scortalis dorsalis

M. genitofemoralis

  • r. genitalis
17
Q

innervation of the testies and epididymus

A

Plexus testicularis

18
Q

Fasiculus spermaticus

A

ducuts deferens in mesoductus deferens

mesorchium proximale

R. genitalis

Anatomy III oral (51 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions