Table of Contents
What is the organ of the stomach?
The stomach is a muscular organ located on the left side of the upper abdomen. The stomach receives food from the esophagus. As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter. The stomach secretes acid and enzymes that digest food.
Is there a bone in your stomach?
The bones of the abdomen are made up of the lumbar spine, the third region of the vertebral column, located in the lower back between the thoracic (above) and sacral (below) vertebral segments.
Which are the organs protected by our rib cage?
The ribs are connected to the sternum with a strong, somewhat flexible material called cartilage. The rib cage help protects the organs in the chest, such as the heart and lungs, from damage.
What organ is protected by the skull?
brain
Protects and supports organs: Your skull shields your brain, your ribs protect your heart and lungs, and your backbone protects your spine.
Is stomach an organ?
Stomach: An organ with strong muscular walls, the stomach holds the food and mixes it with acid and enzymes that continue to break the food down into a liquid or paste.
What organ is shaped like a feather?
DIGESTIVE SYSTEM
| A | B |
|---|---|
| feather shaped organ that secertes enzyme | pancreas |
| small sac that secretes bile | gallbladder |
| medical term for throat | pharynx |
| blind sac attached to the cecum | appendix |
How many ribs do we have?
Most people have 24 ribs, with 12 on each side of the body. The ribs and rib cage are excellent examples of the human body’s multi-faceted and multi-functional design. They are strong enough to support the skeleton and protect the vital organs in the chest cavity, including the heart, lungs, and spleen.
Which organs are protected by the skull?
Protects and supports organs: Your skull shields your brain, your ribs protect your heart and lungs, and your backbone protects your spine.
Which organs of the body are protected by the backbone?
The spinal cord, a pathway for messages between the brain and the body, is protected by the backbone, or spinal column. The ribs form a cage that shelters the heart and lungs, and the pelvis helps protect the bladder, part of the intestines, and in women, the reproductive organs.
How does the stomach protect the human body?
The potent hydrochloric acid kills bacteria, protecting your body from harmful microbes which can enter your body in food. Your stomach protects itself from being digested by its own enzymes, or burnt by the corrosive hydrochloric acid, by secreting sticky, neutralising mucus that clings to the stomach walls.
How does the stomach keep food from digesting itself?
Two muscle layers – the middle layers that propel food from the stomach into the small intestine. The mucosa – the inner layer made up of specialized cells, including parietal cells, g-cells and epithelial cells. Parietal cells produce hydrochloric acid, a strong acid that helps to break down food.
What are the major organs of the abdomen?
The major organs of the abdomen include the small intestine, large intestine, and stomach. Together, these three turn nutrients into usable energy, as well as help dispose of solid waste. Major organs that help filter contaminants out of the body are also in the abdominal region.
Which is an organ that produces acid in the stomach?
What organ produces acid in the stomach? The main constituent of gastric acid is hydrochloric acid which is produced by parietal cells (also called oxyntic cells) in the gastric glands in the stomach. Its secretion is a complex and relatively energetically expensive process.