I am answering with the assumption you are referring to the trunk/core of the body.
The trunk contains the Thoracic cavity {containing the Pleural & Pericardial cavities} at the upper 1/3 of the trunk.
The trunk contains the Abdominopelvic cavity {containing the Abdominal & Pelvic cavities} at the lower 2/3 of the trunk.
{Based on the above mentioned thirds} I would say the "Center part of the body" would be the Abdominal cavity.
Further, I would specify the Epigastric {and possibly Umbilical} region{s}.
45 - Moon
60 - Earth
Have a nice day
The core is found in the center of objects such as the earth and stars.
Heart, lungs, stomach and liver
The abdomen.
The most important part of the body is the central nervous system (brain and spinal cord) because it controls and coordinates all other metabolic processes throughout the body.
Long bones have a shaft (also known as the body or to osteopaths the diaphysis) is the central portion, between the ends.
The body or centrum of the vertebra bears the most weight
The CNS, (Central nervous system, which includes the spinal chord) and the brain.
the central nervous system which is composed of you brain and spinal cord,
Afferent means towards the central body part.
the abdomen.
Central Nervous system.
hypothalamus
The central nervous system including the brain.
In seastars, the central part of the body which contains the mouth, anus, madreporite, and gonopores and from which the rays radiate.
The Caribbean Sea (which is a part of the Atlantic Ocean).
symmetry
I believe its the black sea
In the spine - located in the central dorsal column of the back.
Hudson bay
The brain is the central nervous system of the human body. The brain is responsible for every part of the body.