The human digestive system needs glandular tissue to secrete the many substances needed to break down food both mechanically and chemically. Saliva and bile help with the physical breakdown of food. Many other substances, including gastric secretions and pancreatic fluid, assist with chemical breakdown of food.
there elevensystems in the human body : muscular system , respiratory system , and the others. There are ten systems in the human body. These systems include the Circulatory System, the Dermal System, the Digestive System, The Glandular System, the Excretory System, the Muscular System, the Nervous System, the Reproductive System, the Respiratory System, and the Skeletal System.
Koalas have a system that helps them digest the eculeptas leaves but we do not.
The human digestive system when stretched out end to end is about 30 feet long.
Difference between a human being and an elephants digestive system?
The digestive system is different from the other human body systems because the digestive system holds food and no other human body system does also the digestive system has organs that none other human body systems have.
One human organ that is not part of the digestive system in the bladder.
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Digestive System
The digestive system.
The human body hydraulic system is more than just your digestive and circulatory system. It also your respiratory and nervous system.
No, it is not. It is part of the digestive system.
A polar bear's digestive system is a digestive system and a humming bird is a humming bird.