Answer:
Taking in oxygen & expelling carbon dioxide and working with the circulatory system.
Explanation:
The lungs work with the circulatory system to pump blood cells with oxygen to all cells in the body, the blood then collects waste and carbon dioxide and brings them back to the lungs where they're taken out of the body when we exhale.
During true hibernation, the animal's body temperature drops to match the outside temperature, and their heart rate and rate of breathing slows down.
Answer: For detection and confirmation of HIV antibodies in blood samples.
Explanation: As the name implies ELISA( Enzyme-linked immunosorbent assay) is the first test widely used for determining the presence of HIV in a person's serum because of its high sensitivity. In an ELISA, a person's serum is diluted 400 times and applied to a plate to which HIV antigens are attached. If antibodies to HIV are present in the serum, they may bind to these HIV antigens. The plate is then washed to remove all other components of the serum. A specially prepared "secondary antibody" (an antibody that binds to other antibodies) is then applied to the plate, followed by another wash. This secondary antibody is chemically linked in advance to an enzyme.
Thus, the plate will contain enzyme in proportion to the amount of secondary antibody bound to the plate. A substrate for the enzyme is applied, and catalysis by the enzyme leads to a change in color or fluorescence. ELISA results are reported as a number; the most controversial aspect of this test is determining the "cut-off" point between a positive and a negative result. A cut-off point may be determined by comparing it with a known standard. Unknown samples that generate a stronger signal than the known or control sample or are called "positive" while those that generate weaker signal are "negative".
The reccomendation of accenture ought to be the development of a long term security strategy which includes a risk management plan.
<h3>What is accenture?</h3>
The accenture is a globally known security firm that specializes in rendering consultancy services to clients in matter that has to do with security both personal and corporate.
If the client wants to redefine the security programs, create long-term plans for effective audits, and proactively plan against future threats the reccomendation of accenture ought to be the development of a long term security strategy which includes a risk management plan.
Learn more about accenture: brainly.com/question/26463975
The nurse has to first ensure that polycystic kidney disease is hereditary and that they can pass it on to their offspring, the chance being 50%.
Explanation:
They should also educate the patients about the various treatments that are available today, although there is no cure for the disease. There are only interventions that can slow the worsening of the renal disease, including adequate blood pressure control. We can expect, effective therapies in the near future.
