easy. your mouth :D
thats what helps you chew....
The oral cavity contains the teeth and tongue. It is the opening through which food enters the body and where the process of digestion begins.
The oral cavity
in the pelvic cavity
This is the abdominal cavity.
The body cavity that contains the stomach is the abdominal cavity.
The body has four major cavities: cranial cavity (contains the brain), thoracic cavity (contains the heart and lungs), abdominal cavity (contains the stomach and intestines), and pelvic cavity (contains the reproductive organs and bladder).
Abdominal cavity
There are four main cavities in the human body: cranial cavity (contains the brain), thoracic cavity (contains the heart and lungs), abdominal cavity (contains the digestive organs), and pelvic cavity (contains the reproductive organs).
The body cavity that contains the intestines is called the abdominal cavity. It is located below the diaphragm and above the pelvic cavity. The abdominal cavity also houses other organs such as the liver, stomach, and kidneys.
You have normal cavities in your body: chest cavity, pelvic cavity, brain cavity. If you mean teeth, those are caused by disease.
The mouth is also known as the oral cavity.
The hypothalamus is located in the diencephalon of the brain, which is part of the cranial cavity.