Inguinal Canal Flashcards

1
Q

Direction of inguinal canal

A

Downwards, forwards, medially, above 1.2 cm of midinguinal point

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2
Q

DIR and SIR are present respectively in?

A

Fascia transversalis and external oblique aponeurosis

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3
Q

Anterior wall of inguinal canal formed by?

A

In entire extent-external oblique aponeurosis (eoa)

In lateral side-eoa+internal oblique (io)

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4
Q

Posterior wall of inguinal canal is formed by?

A

Through entire extent-fascia transversalis

In medial aspect- fascia t, conjoint tendon, reflected part of inguinal ligament

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5
Q

Roof of ic is formed by

A

Arched fibres of internal oblique (io) and transverses abdominis (ta)

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6
Q

Floor of ic is formed by

A

Inguinal lig+ lacunar lig

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7
Q

Contents of inguinal canal are?

A

In male- spermatic cord, ilioinguinal Nv

In females-round ligament of uterus, ilioinguinal Nv

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