A person can have pyuria(pus cells) even in absence of infection in presence of a foreign body like catheter and stones, as well as during healing phase after any urinary surgery. Second, presence of bacteria on a urine culture test does not always mean infection. Bacteria may be present in urine even in absence of infection if urine has not been collected properly or the sample has been stored at room temperature for more than half hour before it was processed, as happens to tests on samples collected at home and delivered to the lab later. A person can even grow bacteria in bladder without infection as in catheterised patients called asymptomatic bacteria and does no require treatment
It is customary to report pus cells in numbers per high power field (of x 45 or x 40 objective lens and x 10 eyepiece lens giving a total magnification of 450 or 400). If there are more than 10 pus cells per each high power field it indicates infection. Sputum is referred to the secretions of lower respiratory tract(bronchi & lungs). Increased pus cells in sputum would mean that the infection is in lower repiratory tract.
Ki67 is a protein marker often used to assess cell proliferation. If Ki67 is present in 40% of cells, it suggests that 40% of the cells are actively dividing at that particular time. This information can be valuable in evaluating the growth and malignancy potential of a tissue sample.
Meiosis results in cells with half the number of chromosomes as the parent cell. Therefore, if a parent cell has 20 chromosomes, the result of meiosis will be cells with 10 chromosomes.
Reactions in cells typically take place at a temperature of around 37 degrees Celsius, which is the normal body temperature for most organisms. This temperature is optimal for the enzymes and proteins involved in cellular reactions to function efficiently.
It would take about 40 consecutive mitotic cell divisions for one zygote to grow into an organism with 100 trillion cells. This is because each cell division doubles the number of cells, so 2^40 is approximately equal to 100 trillion.
40 active and 7 8 puss cells
It is customary to report pus cells in numbers per high power field (of x 45 or x 40 objective lens and x 10 eyepiece lens giving a total magnification of 450 or 400). If there are more than 10 pus cells per each high power field it indicates infection. Sputum is referred to the secretions of lower respiratory tract(bronchi & lungs). Increased pus cells in sputum would mean that the infection is in lower repiratory tract.
Finding red blood cells in urine, known as hematuria, can sometimes be associated with lupus nephritis, which is kidney inflammation caused by lupus. However, hematuria can have various other causes as well, so further evaluation by a healthcare provider is needed to determine the specific underlying cause.
30-40 days
3 to 5 DAYS URINE. 30 TO 40 DAYS BLOOD. 3 MONTHS TO 6 MONTHS HAIR. UP TO 2 YEARS IN FATTY CELLS.
40 days
If an animal has 40 chromosomes in its skin cells, it will also have 40 chromosomes in its kidney cells. This is because all somatic cells in an organism typically have the same number of chromosomes, which is characteristic of that species. The number remains consistent across different types of cells, including skin and kidney cells.
Ki67 is a protein marker often used to assess cell proliferation. If Ki67 is present in 40% of cells, it suggests that 40% of the cells are actively dividing at that particular time. This information can be valuable in evaluating the growth and malignancy potential of a tissue sample.
Unaltered urine simply means natural urine that has not had anything added to it. Some urine testing will be inaccurate if the urine has been altered, such as having water added to it. Unaltered urine is required for drug screening testing.
A turkey has 80 chromosomes, so its sex cells will have 40 chromosomes.
yes
It is estimated that the human body contains 40-60 trillion cells.