boo boo strain
the cardiac muscle
a knee injury
biceps is a kind of muscle, rib is a kind of bone.
A brain injury
A cube or a cuboid. A cuboid is just a stretched out cube - in the same way that a rectangle is a stretched out square.
Potential elastic energy
it is elastic potential energy
Voluntary Smooth Muscle
The heart is a cardiac muscle
smooth muscle.
ear muscle
The cardiac muscle.