A bone density test measures the density of minerals (such as calcium) in your bones using a special X-ray. This information is used to estimate the strength of your bones.
An animal cell is made of a nucleus, a cell membrane, endoplasmic reticulum, mitochondrion, a nucleolus, Golgi bodies, ribosomes, lysosomes, and chromosomes. They are not that â¦ different from improved animal cells but different from human cells and improved human cells.es, a cell membrane is a organelle that both animal and plant cells share. Yes they do,(A nimal cells do not have a cell wall,A nimal cells have only the membrane to contain and protect) . yes they do have a cell membrane.
Both plant and animal cells are eukaryotic cells, i.e., they have complex structures but the structures of both types of cells have major differences. Animal cells do not have rigid cell walls like plant cells. This allows animal cells to form and adopt various shapes. A type of animal cell called the phagocytic cell can even absorb other structures. This ability is not inherent in plant cells. Further, unlike animal cells, plant cells have chloroplasts for the utilization of sunlight and this is what also gives plant cells their green color.