Versatest Flashcards
Abdominal cavity location
between the pelvic and thoracic cavity.
How is the abdominal cavity seperated from the thoracic cavity
by the diaphragm
what ventrally bounds the abdominal cavity
the ventral abdominal muscles
How is the abdomen seperated from the pelvis
by the trunk (superior opening of the small pelvis)
what is the peritoneal cavity
an enclosed space within the abdomen
how can the extraperitoneal cavity by divided
abdominal part: the retroperitoneal area or retrositus and a pelvic part: the subperitoneal space.
what forms the physical barrier between the peritoneal cavity and the subperitoneal space in the pelis
the peritoneum
what is the superior wall of the abdominopelvic cavity
the diaphragm
what is the inferior wall of the abdominopelvic cavity
muscles of the pelvic floor
what is the anterolateral wall of the abdominopelvic cavity
muscles of the abdominal wall
how many pairs of oblique muscles are there
3
what is the aponeurosis
a big ass flat tendon that merges in the midline
what do anterior cutaneous nerves do and where are they located
they innervate the skin and are located in the subcutaneous fat tissue
where is the semilunar line and what fuses there
the medial oblique muscles and the aponeurosis
what are the layers of the oblique abdominal muscles from outside to inside
external, internal, transverse