Lesson 2A (Part 2) Flashcards
What are the abdominal regions used for? (2)
- To describe the locations of organs
2. To describe pain or injury
What are the 9 regions of the abdomen?
- Right hypochondriac
- Left hypochondriac
- Epigastric
- Right lumbar
- Left lumbar
- Umbilical
- Right iliac
- Left iliac
- Hypogastric
What 3 organs are located in the right hypochondriac region?
- Liver
- Gallbladder
- Right kidney
What 4 organs are located in the epigastric region?
- Liver
- Stomach
- Pancreas
- Right and left kidneys
What 4 organs are located in the left hypochondriac region?
- Liver (tip)
- Stomach
- Spleen
- Left kidney
What 4 organs are located in the right lumbar region?
- Liver (tip)
- Small intestines
- Ascending colon
- Right kidney
What 4 organs are located in the umbilical region?
- Stomach
- Small intestines
- Transverse colon
- Pancreas
What 3 organs are located in the left lumbar region?
- Descending colon
- Small intestines
- Left kidney
What 3 organs are located in the right iliac region?
- Appendix
- Small intestines
- Cecum/ascending colon
What 3 organs are located in the hypogastric region?
- Small intestines
- Sigmoid colon
- Bladder
What 3 organs are located in the left iliac region?
- Small intestines
- Descending colon
- Sigmoid colon
What is the halfway point between the pubic symphysis and the ASIS?
Mid-inguinal points
What does the ASIS stand for?
Anterior Superior Iliac Spine
Where is the ASIS?
Its the higher bump on the front of your hip bone
What do you find at the mid inguinal point?
Femoral artery
What 2 planes do you use for the 4 quadrants?
- Mid sagittal
2. Umbilical
Which quadrants hold the most organs?
Upper quadrants
What is the osseous component of the abdomen?
Lumbar vertebrae
- although the ribs and pelvis contribute (not part of the abdomen)
Aponeurosis
Layers of flat broad tendons
Where would you find one of the thickest aponeuroses?
Ventral abdominal region
Where can you find aponeuroses? (4)
- Ventral abdominal region
- Dorsal lumbar region
- Palmar region
- Plantar regions
What do aponeuroses do?
They join muscles and the body parts of the muscles they act on
What are 2 examples of aponeuroses?
- Ligaments
2. Tendons
What do ligaments attach?
Bone to bone
What do tendons attach?
Muscle to bone