Appreciate in brief any one of the following.
Answers
Answer:
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Explanation:
anatomy
major organs
Most critical organs are housed within the torso. In the upper chest, the heart and lungs are protected by the rib cage, and the abdomen contains most of the organs responsible for digestion: the stomach, which breaks down partially digested food via gastric acid; the liver, which respectively produces bile necessary for digestion; the large and small intestines, which extract nutrients from food; the anus, from which fecal wastes are egested; the rectum, which stores feces; the gallbladder, which stores and concentrates bile; the kidneys, which produce urine, the ureters, which pass it to the bladder for storage; and the urethra, which excretes urine and in a male passes sperm through the seminal vesicles. Finally, the pelvic region houses both the male and female reproductive organs.
Major muscle groups
The torso also harbours many of the main groups of muscles in the body, including the:
pectoral muscles
abdominal muscles
lateral muscle
epaxial muscles
Nerve supply
The organs, muscles, and other contents of the torso are supplied by nerves, which mainly originate as nerve roots from the thoracic and lumbar parts of the spinal cord. Some organs also receive a nerve supply from the vagus nerve. The sensation to the skin is provided by:
Lateral cutaneous branches
Dorsal cutaneous branches
BULL SEAL
Bull seal, Harappa 27
The majestic zebu bull, with its heavy dewlap and wide curving horns is perhaps the most impressive motif found on the Indus seals. Generally carved on large seals with relatively short inscriptions, the zebu motif is found almost exclusively at the largest cities of Mohenjo-daro and Harappa.
The rarity of zebu seals is curious because the humped bull is a recurring theme in many of the ritual and decorative arts of the Indus region, appearing on painted pottery and as figurines long before the rise of cities and continuing on into later historical times. The zebu bull may symbolize the leader of the herd, whose strength and virility protects the herd and ensures the procreation of the species or it stands for a sacrificial animal. When carved in stone, the zebu bull probably represents the most powerful clan or top officials of Mohenjo-daro and Harappa.
Harappa Archaeological Research Project.