Bones becomes fragile in

Bones become fragile in:

Bones become fragile in:

Bones become fragile in:

Bones become fragile due to

Following a moving object, muscle elasticity decreases, the reproductive organs and reproductive glands attain perfection, Milk teeth fall off and,become permanent teeth, The eye sight is reduced, Bones become fragile.-Determine how many of the above characters indicate senescence stage-

The bones become brittle in aged people due to

The bones become brittle in aged people due to

Bones become more and more fragile in old age. Justify.

Due to hypersecretion of which hormone,bones becomes weak in female?

Due to hypersecretion of which hormone,bones becomes weak in female?