abdominal wall layers Flashcards

(41 cards)

1
Q

what is the order of the layers of the anterolateral wall

A

skin
subcutaneous fascia
scarpus fascia
eo
eo fascia
io
io fascia
transvers abdominus
transversalis fascia
endo abdominal fat
parietal peritoneum

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2
Q

what is the purpose of subcutaneous fascia

A

acts of an endochrine organ
insulation
immune function

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3
Q

what does too much endoabdominal fat lead to

A

metabolic syndrome

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4
Q

what is the inguinal canal a continuation of

A

transversalis fascia

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5
Q

what does the inguinal canal house

A

spermatic cord or round ligament

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6
Q

what does the multi directions of the abdominal muscles allow for

A

support of movement and compression

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7
Q

what are the flat muscles of the abdominal wall

A

EO, IO, TA

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8
Q

what are the vertical mscles of the abdominal wall

A

RA and pyramidalis

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9
Q

what is the nerve and blood supply to linea alba

A

little

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10
Q

what is the rectus sheath

A

an aponeurosis where all three flat mm sheaths interlace and form a tough casing

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11
Q

what is the intramuscular exchange

A

EO MEETING WITH EO

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12
Q

WHAT IS THE INTERMUSCULAR EXCHANGE

A

EO AND IO METTING

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13
Q

WHAT IS DIASTASIS RECTI

A

SEPARATION OF THE RECTUS SHEATH WITH WIDENING OF THE LINEA ALBA

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14
Q

AT WHAT POINT DOES RA DIVE DEEP TO THE RECTUS SHEATH

A

UMBILICUS

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15
Q

WHAT IS THE PURPOSE OF THE RECTUS SHEATH

A

PROTECTION, STRENGTH POSTURE

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16
Q

WHAT ARE THE MOST COMMON CAUSES OF DIASTASIS RECTI

A

PREGNANCY BECAUSE HORIZONTAL MM WIDEN AND WEAKEN AND THE VERTICAL MM LENGTHEN

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17
Q

WHAT IS THE ADULT LENGTH IF THE INGUINAL CANAL

18
Q

WHAT IS THE LATERAL OPENING OF THE INGUINAL CANAL

A

DEEP INGUINAL RING (OPENING IN TRANSVERSALIS FASCIA)

19
Q

WHAT IS THE MEDIAL OPENING OF THE INGUINAL CANA

A

SUPERFICIAL INGUINAL RING (OPENING IN EO APPONEUROSIS)

20
Q

WHAT IS THE ANT WALL OF THE INGUINAL CANAL

A

APONEUROSIS OF EO MM

21
Q

POST WALL OF THE INGUINAL CANAL

A

TA FASCIA, CONJOINT TENSION OF IO AND TA MM

22
Q

WHAT IS THE FLOOR OF THE INGUINAL CANAL

23
Q

WHAT IS THE ROOF OF THE INGUINAL CANAL

A

IO FIBRES, TA MM

24
Q

WHAT ARE THE TWO LAYERS OF THE PERITONEUM

A

PARIETAL AND VISCERAL

25
WHAT DOES THE PARIETAL PERITONEUM LINE
INTERNAL SURFACE OF ABDO AND PELV WALLS
26
WHAT IS THE BLOOD AND NERVE SUPPLY TO THE PARIETAL PERITONEUM
THE SAME AS THE REGION OF WALL THAT IT LIES ON
27
WHAT IS THE BLOOD AND NERVE SUPPLY OF THE VISCERAL PERITONEUM
SAME AS THE ORGANS IT COVERS
28
WHAT DOES THE VISCERAL PERITONEUM LINE
ABDOMINAL VISCERA
29
IF ORGANS ARE PARTIALLY COVERED BY VISCERAL PERITONEUM THEY ARE
EXTRAPERITONEAL
30
IF ORGANS ARE FULLY COVERED BY PERITONEUM THEY ARE
INTRAPERITONEAL
31
WHAT ARE THE SADPUCKER EXTRAPERITONEAL ORGANS
SUPRA ADRENAL GLANDS AORTA AND IVC DUIDENUM 2-3 PANCREAS URETERS COLON ASCEN AND DESCEN KIDNEYS ESOPHAGUS RECTUM
32
where is the peritoneal cavity
between teh parietal and visceral layers
33
what is contained within the peritoneal cavity
thin layer of fluid
34
what is the purpose of peritoneal fluid
moistening mobility
35
what does the peritoneal fluid contain
leucocytes and antibodies
36
what is peritonitis
assoc with a fibrous extudate that causes peritoneal layers to adhere
37
what is ascites
accumulation of fluid in the cavity
38
what are the 4 part of the peritoneum m
mesentries lesser omentum greater omentum peritoneal lig
39
what do mesentries do
connect organs to posterior abdominal wall
40
what do peritoneal ligs do
connect an organ to other organs or to the post abdo wall
41
what mm form the post abdo wall
ql, psoas, ilacus