Answer: In the case of antibiotic resistance, antibiotics cause a selective pressure by killing susceptible bacteria, allowing antibiotic-resistant bacteria to survive and multiply. Selection pressure can be regarded as a force that causes a particular organism to evolve in a certain direction.
Explanation:
Answer:
O. Frequency is measured in Hertz (Hz) and is defined as the number of times a wave peaks per second. Frequency is also known as a measure of EEG power.
The amplitude is the height or peak measurement of the cycle measured from time 0 seconds. Amplitude is measured in macro-volts (uV) and reflects EEG control.
Explanation:
EEG frequency is a term commonly used in the medical field to measure the pulse rat of the brain as well as to diagonise epilepsy. This could be found through the abnomalities in the EEG readings when taken.
If a child has been diagnosed as having failure to thrive then the nurse should use half-strength formula when feeding the infant.
<h3>What is failure to thrive?</h3>
A child is said to suffer from failure to thrive when the child is unable to gain weight in a manner tat is commensurate with those of his mates of the same age or sex.
If a child has been diagnosed as having failure to thrive then the nurse should use half-strength formula when feeding the infant.
Learn more about failure to thrive:brainly.com/question/4529934
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Answer:
The number of protons can be calculated by subtracting 207 with 125
Therefore, proton no. : 207 - 125 = 32
Proton number and electron number is always equivalent, so there are 32 electrons in the electron shells
Protons and neutrons are always located in the nucleus of an atom, and electrons are located in the electron shells which always move rapidly around the atom
The element which is referred to is Lead(Pb)
Answer:
The white blood cells i.e. granulocytes and macrophages are specifically stimulated by GM-CSF in response to chemotherapy in cancer patients.
Explanation:
The colony stimulating factors (CSFs) are the regulators of granulocytes and macrophages in blood. The CSFs has the potential to regenerate the white blood cells damaged during chemotherapy. Thus, CSFs mobilize the stem cells to enhance the immune process and produce hematopoietic cells such as granulocytes, macrophages in cancer patients. The CSFs resemble hormones that are specifically targeted to produce blood cells in specified regions where the quantity of those cells is low. The CSFs belong to a group of regulatory factors also known as cytokines and does not produce only a single cell type but stimulates colonies of different blood cell types for any specific organ. Hematopoietic cells produced by CSF are step-wise and formation of blast colonies take place initially. Afterwards, the blast cells regenerate and differentiated into multiple progenitor cells consisting of granulocytes, monocytes, macrophages, eosinophills, erythroids, and lymphocytes. The progenitor cells in the granulocyte-macrophage lineage matures into neutrophilic granulocytes and macrophages.
Out of all types of CSF colonies, the Granulocyte-Macrophage (GM-CSF) colony is specially involved in regenerating immune responses in cancer patients. These cytokines stimulates the dendritic cell formation and produces dendritic activity against the cancerous cells. These GM-CSF colonies enhance the immune response of host against melanomas, tumors by reducing their growth and inducing remission. Hence, it can be said that granulocytes and macrophages are infection protective cells and elevates dangerously low levels of white blood cells in cancer patients following chemotherapy. The GM-CSF induction regenerates the bone marrow which is damaged and improves stem cells production.
