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KESM A&P thoracic
KESM thorax and spine
Question | Answer |
---|---|
what is the deepest lateral abdominal muscle | internal oblique |
what is the insertion of transverse abdominus | abdominal aponeurosis to linea alba |
how do the fibers of the internal oblique lie in relation to external obliques | perpendicular |
how many abdominal muscles area there | 4 |
actions of QL | elevate hip, laterally flex and extend back |
origin of QL | posterior iliac crest |
what does the ligamentum nuchae become after C7 | supraspinous ligament |
origin of diaphragm | lumbar: upper 2 or 3 lumbar vertebrae costal: inner surface of lower 6 ribs sternal attachment:inner part xiphoid process |
origin of rectus abdominus | pubic crest & symphysis |
area esophagus goes through the diaphragm | esophageal hiatus |
insertion of diaphragm | central tendon |
A/O/I of intercostals | A: external elevate ribs/internal lower ribs O: inferior border of rib above I: superior border of rib below |
where can pulse of abdominal aorta be palpated | 2" above naval and straight down |
what is the this diamond shaped fascia that lies across the thorax | thoracolumbar aponeurosis |
primary muscle of respiration | diaphragm |
origin of external oblique is proximal to the origin of what shoulder muscle | serratus anterior |
1/2 of all neck rotation occurs between which vertebral levels | C1-C2 |
the lamina groove is located between which 2 bony landmarks of the vertebra | spinal processes and transverse spinal processes |
what are 4 Abdominal Muscles | rectus abdominus; transverse abdominus; internal & external obliques |
what are 3 Respiration Muscles | diaphragm; internal & external intercostals |
what are 3 Connective Tissues | thoracic aponeurosis; ligamentum nuchae; supraspinus ligament |