Question

The enclosed body part below the stomach is occupied by
A. Ribcage
B. Pelvic bones
C. Shoulder bones
D. All of the above

Answer 1

Stomach is a muscular organ present in the upper abdomen. It functions to secrete enzymes that help to bring about the process of digestion. The space below the stomach is occupied by a cavity that houses the reproductive organs and the rectum.

Complete step by step answer: The stomach is present in the upper abdominal part of the body. Below the stomach is the pelvic region. This region is composed of the bony pelvis, pelvic cavity, and the pelvic floor.
The pelvis or the pelvic skeleton comprises the pelvic girdle and the pelvic spine. The pelvic girdle is composed of three bones arranged in a ring-like manner – the ilium, ischium and pubis. The pelvic girdle helps to connect the spine with the lower limbs or legs. The pelvic spine is composed of saccharum and coccyx or tailbone. The pelvic cavity is a body cavity in which the reproductive organs and the rectum are present. The pelvic functions to support the visceral organs of the body and its muscles control the opening of the rectum and the urogenital organs.
Ribcage is formed by the ribs and the sternum. The ribs are attached to the vertebral column and there are 24 ribs in the human body. It is responsible for protecting the lungs and the heart and plays an important role in the respiratory process. It is present above the stomach.
The shoulder in human beings is made up of three bones – the clavicle, scapula and coracoid. These three bones are articulated to form the pectoral girdle. It serves as the region of attachment of the upper limbs to the axial skeleton. The pectoral girdle also gives mobility to the limbs. It is present way above the stomach.
Therefore, we can conclude that the pelvic bones are present below the stomach.
Hence, option (b) is correct.

Note: The stomach is present in the upper abdominal cavity. Below the stomach, the pelvic girdle is present. It comprises three bones called the ilium, ischium and pubis. The pelvic bones help to connect the spine to the lower limbs of the body. Also, it helps to articulate the lower limbs with the axial skeleton.