The 3D space inside a shape is it's volume.
There is no "space" inside a solid figure (body).However the solid figure can be measured in terms of its volume (the amount of space it occupies).
It is a shape that occupies a part of the space. It partitions the 3-d space into two parts - which may be considered the inside and outside.It is a shape that occupies a part of the space. It partitions the 3-d space into two parts - which may be considered the inside and outside.It is a shape that occupies a part of the space. It partitions the 3-d space into two parts - which may be considered the inside and outside.It is a shape that occupies a part of the space. It partitions the 3-d space into two parts - which may be considered the inside and outside.
The space inside it.
its volume
marrow
a cavity,opening,or space within somethingwhen something is hollow t has nothing inside it (when a tree is hollow it is empty)
lumen
ventricles
Hollow.
a cavity,opening,or space within somethingwhen something is hollow t has nothing inside it (when a tree is hollow it is empty)
The urinary bladder is a hollow organ, which means it has empty space inside that can expand to store urine.
The word hollow is an adjective. It means to have an empty space inside.
a cavity,opening,or space within somethingwhen something is hollow t has nothing inside it (when a tree is hollow it is empty)
A hollow object is one that has empty space inside it. These objects are often lightweight and can be used for various purposes such as storage, transportation, or as a container for other items. The hollow space inside the object can also provide insulation or reduce the overall weight of the object.
The empty space inside a tube is called the lumen. It is the hollow part through which fluid or air can flow.
The hollow core of a needle is called the lumen. It is the open space inside the needle through which fluids are drawn or injected.