The diaphragm.
Axial plane (Transverse Plane) which is a horizontal plane that divides the body or any of its parts into upper and lower parts. If you mean the entire body, it runs horizontality through the umbilicus or navel.
Your question is not clear, but the diaphragm is the muscle that divided the abdomen from the thorax (the chest cavity from the abdominal cavity). Ventral is term that is used mostly in veterinary medicine and it refers to the side of the body that has the belly button.
The diaphragm divides the body into two main cavities: the thoracic cavity above the diaphragm, which contains the heart and lungs, and the abdominal cavity below the diaphragm, which houses the digestive organs such as the stomach, liver, and intestines.
The plane that divides the body into upper and lower portions is called the transverse plane, also known as the horizontal plane. This plane runs horizontally from side to side, separating the body into the top (superior) and bottom (inferior) halves. It is commonly used in anatomical and medical contexts to help describe the location of structures within the body.
The mediastinum is the structure that divides the thoracic cavity into right and left hemithorax. It contains the heart, major blood vessels, esophagus, trachea, and other structures.
The diaphragm divides the thoracic and abdominal aorta. These are both parts of the descending aorta, extending from the aortic arch.
The lungs and heart are found in the thoracic cavity and that cavity is superior to the diaphragm.
diaphragm
the transverse plane
Superior and inferior portions
The plane that divides the body into the superior and inferior sections is called the transverse plane
Transverse plane.
The answer in the Transverse Plane.
Diaphragm - same thing that divides it in all mammals.
Divides the body into superior and inferior (or top and bottom).
Axial plane (Transverse Plane) which is a horizontal plane that divides the body or any of its parts into upper and lower parts. If you mean the entire body, it runs horizontality through the umbilicus or navel.
Your question is not clear, but the diaphragm is the muscle that divided the abdomen from the thorax (the chest cavity from the abdominal cavity). Ventral is term that is used mostly in veterinary medicine and it refers to the side of the body that has the belly button.