Most people might think the stomach was the main digestive system organ, but I'm inclined to think the intestines are the most critical component. People can have surgeries to shrink their stomach size to very small, but the intestines are where nutrients pass to the blood stream.
Here are some of the organ systems: bonescardiovascularcartilagecirculatorydigestiveendocrineexcretoryimmuneingestionintegumentarylymphaticmuscularmusculaturenervousreproductiverespiratoryskeletaltendonsurinary
Liver is the main organ of metabolism. Detoxification of the poisons is done by liver, when the poisons are consumed in low quantity. Say like the insecticides sprayed on the food grains, fruits and vegetables. if you consume the poison, liver will not save you.
The five main levels of organization in many-celled organisms are cells, tissues, organs, organ systems, and the whole organism. Cells group together to form tissues, which work together to make up organs. Organs combine to form organ systems, which work together to support the entire organism.
The main systems in the human body that are essential for survival include the respiratory system, circulatory system, nervous system, digestive system, and immune system. These systems work together to maintain homeostasis and support the body's functions to ensure survival.
Its PEPSIN. Pepsin is an enzyme that breaks down proteins into smaller peptides (that is, a protease). It is produced in the stomach and is one of the main digestive enzymes in the digestive systems of humans and many other animals, where it helps digest the proteins in food.
skeletal, digestive, excretory, respiratory, circulatory, nervous, and reproductive.
Cardiac, renal, digestive, integumentary(skin), nervous, musculoskeletal and endocrine.
The pancreas is the main digestive enzyme-producing organ in the body.
The small intestine.
the heart
stomach
The pancreas
lymphatic systems major organ is the spleen
The main organ systems of the gray wolf include the skeletal system, muscular system, circulatory system, respiratory system, digestive system, nervous system, and reproductive system. The skeletal and muscular systems provide structure and movement, while the circulatory and respiratory systems facilitate oxygen and nutrient transport. The digestive system processes food for energy, and the nervous system coordinates sensory and motor functions. The reproductive system is essential for species continuation.
RESPIRATORY SYSTEM is the process of respiration. The lungs is the main organ of the respiratory system because it receives oxygen and take out the carbon dioxide. DIGESTIVE SYSTEM is the process of digestion. The main organ is the stomach because this is where the digestion occurs.
lymphatic systems major organ is the spleen
Here are some of the organ systems: bonescardiovascularcartilagecirculatorydigestiveendocrineexcretoryimmuneingestionintegumentarylymphaticmuscularmusculaturenervousreproductiverespiratoryskeletaltendonsurinary