ABDOMEN Flashcards
what are the three flat anterolateral muscles of the abdominal wall? list from most superficial.
- External oblique /
- Internal Oblique \
- Transversus abdominus -
What are the two vertical muscles of the anterior abdominal wall?
- Rectus abdominus
- Pyramidalis
Where does the external oblique originate?
Outer surfaces of lower 8 ribs
Where does the external oblique insert?
lateral lip of iliac crest
what forms the inguinal ligament?
The lower border the the external oblique
where does the internal oblique originate?
thoracolumbar fascia, Iliac crest and lateral two thirds of the inguinal ligament.
Where does the internal oblique insert?
inferior border of the lower 4 ribs, the linea alba, the pubic crest and pectineal line.
where does the transversus abdominis originate?
thoracolumbar fascia, the iliac crest , lateral one third of the inguinal ligament
where does the transversus abdomins insert?
linea alba, pubic crest, pectineal line
where does the rectus abdominis originate?
pubic crest, pubic tubercle, pubic symphisis
where does the rectus abdominis insert?
ribs 5-7 and xiphoid process.
what is the innervation of the anterior abdominal wall muscles?
anterior rami of T7-L1
what is the blood supply of the ovaries?
ovarian arteries
what is the innervation of the ovaries?
sympathetic fibers of the ovarian plexus
T10-L1 spinal sensory ganglia
what are the 4 sections of the uterine tube?
fimbrriae
infundibulum
amoulla
isthmus
