The hollow spaces containing a soft substance are typically referred to as cavities or chambers. In biological contexts, these can include structures like the ventricles of the heart or the sinuses in the skull, which often contain soft tissues or fluids. In geological terms, hollow spaces in rocks or minerals may hold softer materials like clay or other sediments. These cavities play important roles in the function and structure of the systems they are part of.
When searching for termite nests, the best places to look are in 'voids' or hollow spaces. For example, hollow pillars, even in between walls where insulation is used. For starters look for soft, moisture damaged wood.
marrpw
Most of them do. As for bullets designed for maximum penetration on impact, hollow point and soft point cartridges are probably what you're referring to. Hollow points are more common for defensive rounds, and soft points are common hunting rounds.
The soft, blood building tissue in the center of a bone is called marrow.
The soft, blood building tissue in the center of a bone is called marrow.
Plants with soft and hollow stems are often found in wet or marshy environments, as this physical structure allows for buoyancy and flexibility. Some examples of plants with soft and hollow stems include cattails, bamboo, and bulrushes. These plants have evolved to thrive in waterlogged conditions where structural stability and nutrient transport are important factors.
Marrow
The Chickadee like most Birds has a hollow skeleton which enables them to fly.
The jellyfish is in the "Cnidaria" group. A "Cnidaria" lives in the water and have soft, hollow bodies.
stem cell
Jacketed hollow point.
cartilage because i am the smart one and you aren't