An elderly woman finds that her back hurts almost all the time. her doctor tells her it is because she has osteoporosis. why might a disease that causes her bones to thin make her back hurt?

Osteoporosis leads to spinal fracture

Explanation:

Osteoporosis is a disease that causes the thinning of bones. With bones getting thin, a person is not able to stand or walk .

Due to osteoporosis, the spinal bones are also affected. With extreme thinning, the compression of spinal bones start due to which fracture occurs  that leads to severe back pain. This back pain gets further worse when a person is standing or walking. The only relief is obtained by laying down. Any sort of twisting, turning, or bending causes pain in the spinal bones.

prokaryotic cells do not have a nucleus in which the dna is stored in, it floats freely inside the cell.

eukaryote cells do have a nucleus in which the dna is stored in.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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