<span>Compound Microscope
Compound microscope is commonly used in the schools and colleges.
It comes under the category of microscopes used in biology.
It has two lenses namely the objective lens and the ocular lens.
It provides a magnification of 1500X.
Eyepiece lens is of 10X or 15X power.
It is used to observe bacterial, protozoa, various cells, etc.</span>
Patients with osteoporosis often suffer compression fractures of the vertebral bodies due to loss of bone mass. Osteoporosis is a condition where the bones become weak and at a risk of being fractured. It occurs when the bone mass decreases after mostly 35 years of age. It mostly occurs in women after menopause due to a reduction in estrogen.
