Abdomen Notes Flashcards
1
Q
Abdomen
A
Large, oval cavity extending from the diaphragm down to brim of pelvis
2
Q
Abdomen Surface Landmarks
A
Oval cavity is bordered
- Back: Vertebral column and paravertebral muscles
- Side and Front: Lower rib cage and abdominal muscles (abdominal wall)
3
Q
Abdominal Wall
A
- Four layers of large, flat muscles
- They are joined at the midline (linea alba - tendinous seam)
- Rectus abdominis - extending the length of midline (palpable)
- Protect and hold the organs in place
- Flex the vertebral column