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After seroconversion, sufficient concentration of the specific antibody exists in the blood, and the serological assay will detect the antibody. The individual is now seropositive for the antibody. [14] During seroconversion, when the amounts of antibody and antigen are very similar, it may not be possible to detect free antigen or free ...
The certification applies to somatic death, corresponding to death of the person, which has varying definitions but most commonly describes a lack of vital signs and brain function. [9] Death at the level of cells, called molecular death or cell death , follows a matter of hours later. [ 10 ]
Various images are used traditionally to symbolize death; these rank from blunt depictions of cadavers and their parts to more allusive suggestions that time is fleeting and all men are mortals. The human skull is an obvious and frequent symbol of death, found in many cultures and religious traditions. [1]
It defines seroconversion and starts the conversation about the response to antigen and antibody formation. It also touches on the importance of the tests used to detect antibodies. Overall, the only critique I have is that it is written at a high-grade level with complex sentences and vocabulary.
Cause of death – the purpose of a forensic autopsy is to determine the cause of death, which is the condition or conditions officially determined to have resulted in a human's death. In modern times, such a determination usually is essential data on a governmental death certificate. Capital punishment. Death row; Coroner; Crimes related to death
Death eventually and inevitably occurs in all organisms. Some organisms, such as Turritopsis dohrnii, are biologically immortal; however, they can still die from means other than aging. [4] Death is generally applied to whole organisms; the equivalent for individual components of an organism, such as cells or tissues, is necrosis. [5]
For most substances presented, the optimal levels are the ones normally found in the population as well. More specifically, optimal levels are generally close to a central tendency of the values found in the population. However, usual and optimal levels may differ substantially, most notably among vitamins and blood lipids, so these tables give ...
The role of cell death is the maintenance of tissue and organ homeostasis, for example, the regular loss of skin cells or a more active role seen in involuting tissues like the thymus. Cells die either by accident or design. In fact there are two mechanisms of cell death; necrosis and apoptosis (apoptosis in invertebrates is called cell ...