Enrolled: 209 students
Duration: 10 Months
Lectures: 16
Level: Advanced
Abdomen Course

The Abdomen is the part of the trunk between the thorax and the pelvis. It is a flexible, dynamic container, housing most of the organs of the alimentary system and part of the urogenital system. Containment of the abdominal organs and their contents is provided by musculoaponeurotic walls anterolaterally, the diaphragm superiorly, and the muscles of the pelvis inferiorly.

The anterolateral musculo-aponeurotic walls are suspended between and supported by two bony rings linked by a semirigid lumbar vertebral column in the posterior abdominal wall. Interposed between the more rigid thorax and pelvis, this arrangement enables the abdomen to enclose and protect its contents while providing the flexibility required by respiration, posture, and locomotion. Through voluntary or reflexive contraction, its muscular roof, anterolateral walls, and floor can raise internal (intraabdominal) pressure to aid expulsion from the abdominopelvic cavity or from the adjacent thoracic cavity, expulsion of air from the thoracic cavity (lungs and bronchi) or of fluid (e.g., urine or vomitus), flatus, feces, or fetuses from the abdominopelvic cavity.

SKIN NERVE SUPPLY:

The cutaneous nerve supply to the anterior abdominal wall is derived from the anterior rami of the lower six thoracic and the first lumbar nerves. The dermatome of T7 is located in the epigastrium over
the xiphoid process. The dermatome of T10 includes the umbilicus, and that of L1 lies just above the inguinal ligament and the symphysis pubis.

BLOOD SUPPLY

  • Arteries: The skin near the midline is supplied by branches of the superior and the inferior epigastric arteries.
  • Veins:  Passes above into the axillary vein via the lateral thoracic vein and below into the femoral vein  via the superficial epigastric and the great saphenous veins.

LYMPH DRAINAGE:

The cutaneous lymph vessels above the level of the umbilicus drain upward into the anterior axillary lymph nodes. The vessels below this level drain downward into the superficial inguinal nodes.

Clinical Aspects

1
Abdomen Wall Features
30 Min
2
Abdomen Clinical Aspect-1
30 Min
3
Abdomen Clinical Aspect-2
30 Min
4
Abdomen Clinical Aspect-3
30 Min
5
Abdomen Clinical Aspect-4
30 Min
6
Abdominal Incisions
30 Min
7
Abdomen Vital Viscera Liver Gross feature
60 Min
8
Largest lymphatic organ Spleen Gross Feature
60 Min

Assessments

1
Abdomen Assessment (Free)
20 Min
2
Abdomen Assessment-1
30 Min
3
Abdomen Assessment-2
30 Min
4
Abdomen Assessment-3
30 Min
5
Abdomen Assessment-4
30 Min
6
Abdomen Assessment-5
30 Min
7
Abdomen Assessment-6
8
Abdomen Assessment-7

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