PRAC.28

Question 1

In males, canalis inguinalis contains…

Answer 1

The spermatic cord

• Inside tunica vaginalis

Question 2

In females, canalis inguinalis contains…

Answer 2

• Processus vaginalis*
• Contains fatty tissue

Question 3

Anulus inguinalis superficialis is composed of…

Answer 3

• From m. obliquus externus abdominis:
• Crus lateralis / lamina pelvina
• Crus medialis / lamina abdominalis

Question 4

Anulus inguinalis profundus is composed of…

Answer 4

• Lig. inguinalis (Caudal)
• M. rectus abdominis (Medial)
• M. obliquus internus abdominis (Cranial)

Question 5

1

Answer 5

Crus mediale

Question 6

2

Answer 6

Crus laterale

Question 7

3

Answer 7

A./v. pudenda externa

Question 8

4

Answer 8

A./v. femoralis

Question 9

5

Answer 9

Processus vaginalis

Question 10

6

Answer 10

A./v. pudenda externa

Question 11

1

Answer 11

Crus mediale

Question 12

2

Answer 12

Crus laterale

Question 13

3

Answer 13

A./v. pudenda externa

Question 14

5

Answer 14

Processus vaginalis

Question 15

6

Answer 15

M. obliquus internus abdominis

Question 16

Lig. Inguinalis

Answer 16

Question 17

3

Answer 17

A./v. profunda femoris

• Ex a./v. iliaca externa
• Branches:
  
  • Tr. pudendoepigastrica
  • A. epigastrica caudalis
  • A. circumflexa femoris medialis

Question 18

4

Answer 18

Tr. pudendoepigastrica

• Branches:
  
  • A. pudenda externa
  • A. epigastrica caudalis

Question 19

13

Answer 19

A./v. pudenda externa

• Through canalis inguinalis
• Branches: a. epigastrica caudalis superficialis

Question 20

15

Answer 20

A. epigastrica caudalis

• Supplies m. rectus abdominis
• Through canalis inguinalis
• Branches:
  
  • ​​**A. labialis/scrotalis ventralis

Question 21

Answer 21

Ln. inguinalis superficialis

• Males: Embedded in fat between abdominal wall and thigh
• Females: Cranial to proc. vaginalis, under gl. mammaria

Question 22

Answer 22

N. genitofemoralis

• From L₃-L₄
• Branch Innervates m. obliquus internus abdominis
• Leaves abdomen through canalis inguinalis
• Branches:
  
  • R. femoralis
  • R. genitalis

Question 23

R. genitalis

Answer 23

• Supplies skin of pudendal region
• Innervates:
  
  • M. cremasterica (male)
  • Gl. mammaria inguinalis (female)

Question 24

R. femoralis innervation

Answer 24

Skin of proximal medial thigh

Question 25

Answer 25

**Anulus inguinalis superficialis**

Question 26

Answer 26

**M. obliquus internus abdominis**

Question 27

Answer 27

**M. obliquus externus abdominis**

Question 28

Answer 28

**Tunica vaginalis**

Question 29

Answer 29

**Proc. vaginalis**

Question 30

Answer 30

**Lig. teres uteri**