A main function of the skeletal system is to
protect internal organs.
allow your body to move.
store and produce materials.
all of the above.
all of the above.
A place where two bones come together is known as a(n)
ligament.
joint.
cartilage.
ossification.
joint.
Elderly individuals are more likely to break a bone when they fall because many of their bones have become weak due to holes in the spongy bone, which is related to what condition?
ossification
osteoporosis
scoliosis
fracture