quiz 13
true
True or False: The duodenum is one of the organs that is retroperitoneal.
lesser trochanter of femur
What is the inserition for the psoas major?
pubic crest and linea alba
What is the insertion for the internal abdominal oblique (anterior) muscle?
xiphoid process and costal cartilages of ribs 5-7
What is the insertion for the rectus abdominis?
linea alba and pubic crest
What is the insertion of the transverse abdominis?
aponeuroses of the abdominal wall muscles
The linea alba is the union of all _____.
anterior rami of L1 and L3
which nerves are present in the psoas major?
psoas major
. The cut of meat that many people call the tenderloin is the _____.
tendon
An aponeurosis is a broad, flat _____.
power, speed
Due to the insertion of the iliopsoas muscle on the lesser trochanter of the femur, we lose _____ but gain _____.
9
For the purpose of study we divide the abdomen into _____ regions.
iliac tubercle, level of lumbar vertebra 5 body, origin of tensor fascia latae.
Inferior and lateral to the superior portion of the iliac crest lies the _____. What is its origin, and level of vertebra?
appendix
McBurney's point is usually helpful in locating the _____.
psoas major, psoas minor, quadratus lumborum
Posteriorly we have 3 more muscles in the abdominal wall: _____, _____, and _____.
abdominal press, flex and rotate lumbar region of vertebral column, depress ribs and helps stabilize the pelvis when walking.
Rectus abdominis actions are.
anterior
Retroperitoneal means that the peritoneum is only on the _____ side of the organ.
inguinal ligament
The _____ extends from the ASIS to the pubic tubercle. It is made of the aponeuroses of the three abdominal muscles folding upon themselves.
anterior superior iliac spine
The _____ is sometimes referred to as the ASIS.
pubic tubercle
The _____ is the inferior attachment of inguinal ligament.
intertubercular plane
The _____ is the inferior transverse plane used to separate the abdomen into nine regions. It is at the level of lumbar 5 body.
ASIS, origin for sartorius muscle, and the anterior most point of the iliac crest.
The _____ is the superior attachment of the inguinal ligament. What is the origin, and where in relation to the iliac crest?
rectus abdominis
The _____ muscle lies within the aponeurosis of the internal abdominal oblique like the filling of a pita pocket.
regurgitation, coughing, expiration, micturition, defecation, parturition
The abdominal press is functionally important in _____, _____, _____, _____, _____, and _____.
the abdominal press
The action of the transverse abdominis is _____.
the anterior abdominal muscles and their aponeuroses, some of the diaphragm, rib cage, and costal cartilage
The anterior boundary of the abdomen is the _____.
rib 10
The costal margin is at the level of _____ at the midaxillary line.
tendinous intersections
The depressions that run horizontally between each segment of rectus abdominis are called _____.
transpyloric line
The duodenal-jejunal juncture is at the level of the _____.
latissimus dorsi, external and internal abdominal oblique muscles, transverse abdominis, and tensor fascia latae
The iliac crest is attachment for what muscles
psoas major, iliacus
The iliopsoas is made of the _____ and the _____.
prime flexor of the thigh
The iliopsoas muscle is primarily responsible for what action?
pelvic inlet
The inferior boundary of the abdomen is the _____.
reinforcement over each opening
The internal inguinal rings is lateral to the external inguinal right which allows for _____.
transverse and sigmoid flexure
The large intestine is retroperitoneal except the _____ and the _____.
ribs and the intercostal muscles
The lateral boundary of the abdomen is the _____.r
flank
The left and right lumbar regions may also be called the left and right _____.
connective tissue
The linea alba is made up of mostly _____.
spleen
The lymphoid organ found in the left hypochondriac region, and superior to the TPL is the _____.
umbilical
The middle region is called the _____ region.
hypogastric (pubic)
The most inferior middle region of the abdomen is the _____ region.
iliac (inguinal or groin)
The most inferior regions right and left are the _____ regions.
inferiorly
The muscle fibers of the external abdominal oblique point _____ as they approach the midline.
lumbar vertebrae, some of the diaphragm, rib 12, psoas major, psoas minor, quadratus lumborum, external and internal abdominal oblique muscles, transverse abdominis
The posterior boundary of the abdomen is the _____.
4 segments on each side (a total of 8)
The rectus abdominis has _____, but everyone calls it a 6 pack.
trans pyloric line (TPL)
The right and left colic flexures touch the _____.
right lumbar region
The right flank region is also called the _____.
left hypochondriac, superior to the transpyloric line
The spleen lies in the _____ region and _____.
lumbar vertebra 3 body
The subcostal plane is at the level of _____.
external inguinal ring
The superficial opening of the inguinal canal is the _____.
diaphragm
The superior boundary of the abdomen is the _____.
lumbar vertebra 1 body, rib 9 intersects the lateral margin of the rectus abdominis muscle
The transpyloric line (TPL) is at the level of _____ or _____.
right hypochondriac, epigastric, left hypochondriac
The transpyloric line (TPL) passes through which abdominal regions? (Hint: there are 3 regions)
external abdominal oblique, internal abdominal oblique, transverse abdominis, rectus abdominis
There are 4 muscles that make up the anterior abdominal wall. They are the _____, _____, _____, and _____.
lateral 2/3 of the inguinal ligament and the anterior 1/3 of the middle of ths iliac crest
What is the origin for the internal abdominal oblique muscle (anterior) ?
pubic crest and pubic symphysis
What is the origin for the rectus abdominis?
inguinal ligament, lumbar fascia, costal cartilage of inferior 6 ribs, and iliac crest
What is the origin of the transverse abdominis?
intercostal, iliohypogastric and inguinal nerves
What nerves are present in the internal abdominal oblique (anterior) muscle?
intercostal T6 or T7-T12 nerves
What nerves are present in the rectus abdominis?
intercostal, iliohypogastric, and ilioinguinal nerves
What nerves are present in the transverse abdominis?
umbilicus
When we were in nursery school we call the _____ the navel.
psoas minor
_____ is absent in about 40 percent of human population.
t
adrenal gland is On the kidney in the human, in the cat it is cranial and medial the the kidney t or f
inguinal ligament
anything passing from or to the testicle must pass through the ____________
superior
left kidney is what to the right kidney
descending colon, ascending colon, urinary bladder, left adrenal gland, left kidney, pancreas, cecum, appendix
name the eight retroperitoneal organs
external abdominal oblique, internal abdominal oblique, transverse abdominis
rectus sheath has three aponeuroses on the anterior abdominal wall, what are they.
pylorus of the stomach
the TPL gets its name from the
linea alba
the _________ is often cut in surgery because it does not have a lot of vascular tissue and there is no muscle damage.
inguinal ligament
the __________ is formed by aponeuroses of the abdominal muscles and attaches to the ASIS and pubic tubercle
transpyloric line, subcostal plane
the ___________ lies superior the the ___________ plane.
psoas major
the ____________ joins the iliacus to form the ilopsoas inferiorly.
intertubercular plane
what plane is at the level of L5 body?
bilobate mixed gland
the pancrease is a
posterior
the rectum and anal canal are what to the urinary bladder
epigastric region
transverse colon is in what region
intercostal, iliohypogastricc and ilioinguinal nerves
what are the nerves present in the internal abdominal oblique (lateral) muscle?
abdominal press, assists flexing and rotating vertebral column
what is the action for the internal abdominal oblique (anterior) muscle?
prime flexor of thigh, flexor of trunk, lateral flexion of vertebral column
what is the action of iliacus?
lateral flexion of vertebral column
what is the action of quadratus lumborum?
abdominal press, assits flexing and rotating vertebral column
what is the action of the external abdominal oblique muscle?
assits flexing and rotating vertebral column
what is the action of the internal abdominal oblique (lateral) muscle?
prime flexor of thigh, flexor of trunk, lateral flexion of vertebral column
what is the action of the psosas major?
lesser trochanter of femur
what is the insertion of the iliacus?
inferior borders of ribs 10, 11, and 12
what is the insertion of the internal abdominal oblique (lateral) muscle?
transverse processes of superior lumbar vertebrae and inferior margin of rib 12
what is the insertion of the quadratus luborum?
femoral nerve
what is the nerve present in the iliacus?
anterior rami of T12 and superior lumbar spinal nerves
what is the nerves present in the quadratus lumborum?
origin is external surface of inferior eight ribs, insertion is linea alba and anterior half of iliac crest
what is the origin and insertion for the external abdominal oblique?
iliac fossa, ala of sacrum
what is the origin of the iliacus?
middle 1/3 of the iliac crest and thoracolumbar fascia
what is the origin of the internal abdominal oblique (lateral) muscle?
transverse processes, bodies and discs of L1 - L5 and T12
what is the origin of the psoas major?
iliac crest and lumbar fascia
what is the origin of the quadratus luborum?
intercostal, iliohypogastric, and inguinal nerves
what nerves are present in the external abdominal oblique muscle?
subcostal plane
what plane is at the level of L3 body?
