I have an ascending aortic aneurysm. Aneurysmal aortic tissue is thin, weak and fragile. Beta blockers and blood pressure medications are important in reducing the pressure on the fragile aortic tissue and lowering the risk of aneurysm rupture or dissection.
The nucleus of the neuron is located in the soma (cell body). The Core of Life: The Cell Nucleus The atomic nucleus at the heart of the atom, with its easily visualized relationship to protons and neutrons, is known to many. 2  The nucleus of a cell, however, as studied in 3  â¦. The Five Major Parts of the Brain At its most basic, the brain controls the body.
The nucleus in neurons is spherical and ranges in diameter from 3 to 18 micrometers depending on the size of the neuron. Neurons with long axons have a larger cell body and nucleus. As in other cells, the principal component of the nucleus is deoxyribonucleic acid (DNA), the substance of the chromosomes and genes.he nucleus in neurons is spherical and ranges in diameter from 3 to 18 micrometers depending on the size of the neuron. Neurons with long axons have a larger cell body and nucleus. As in other cells, the principal component of the nucleus is deoxyribonucleic acid (DNA), the substance of the chromosomes and genes.