Test 9
You are palpating lateral to the edge of the rectus abdominis in the fibers you feel or superficial and running at an angle which muscle is this
Internal oblique
insertion of quadratus lumborum
Last rib and transverse processes of first through forth lumbar vertebrae
Which edge of the quadratus lumborum is accessible from the side of the torso
Lateral edge
unilateral actions of the external oblique
Laterally flex vertebral column to the same side Rotate vertebral column to the opposite side
unilateral actions of the internal oblique
Laterally flex vertebral column to the same side rotate vertebral column to the same side
Rotating your trunk to the right will engage your left or right internal oblique muscles
Left
insertion of rectus abdominis
cartilage of ribs 5, 6, and 7; xiphoid process
insertion of transversus abdominis
rectus sheath to linea Alba
When the diaphragm muscles contract what connective tissue is pulled inferiorly
The central tendon
bilateral actions of the internal oblique
flex the vertebral column compress abdominal contents
origin of quadratus lumborum
posterior iliac crest
origin of rectus abdominis
pubic crest and symphysis
What is the insertion for the external oblique
Anterior part of the iliac crest rectus sheath to linea alba
What is the insertion of the diagram
Central tendon
Which action could you ask your partner to perform to feel the quadratus lumborum contract
Elevate the head literally till
Name two large muscles through which you would have to palpate to access various portions of the intercoastal's
External and internal obliques
actions of rectus abdominis
Flex the vertebral column tilt pelvis posteriorly
origin of internal oblique
Lateral inguinal ligament, iliac crest and thoracolumbar fascia
Rotating your trunk to the left would engage or left or right internal oblique muscles
Right
actions of the transverse abdominis
compress contents
What is the origin of the external oblique
External services of 5th to 12 ribs
Bilateral actions of the external oblique
Flex the vertebral column compress abdominal
What is the origin of the diaphragm
The inner surface of lower six ribs upper two or three lumbar vertebrae and inner part of xiphoid process
What's three bony landmarks can help you isolate the borders of the quadratus lumborum
The posterior iliac crest last 12th rib and transverse process of the lumbar vertebrae
Which abdominal muscle runs vertically from the rib cage to the pubic
The rectus abdominis
what is the insertion of the internal oblique
internal surface of lower 3 ribs, abdominal aponeurosis to linea alba, sheath
origin of transversus abdominis
Lateral inguinal ligament, iliac crest, thoracolumbar fascia and internal surface of lower six ribs
is the primary muscle of respiration
Diaphragm
actions of the diaphragm
Draw down the central tendon of the diaphragm increase the volume of the thoracic cavity during inhalation
When is it best to move your fingers as you curl them underneath the rib cage to feel the
During exhalation
