Pancytopenia refers to the deficient production of all cellular elements of the blood. So, the correct option is (c).
A person with pancytopenia has too few platelets, white blood cells, and red blood cells in their body. A few autoimmune, bone marrow, or genetic conditions can result in pancytopenia. Infection, poor nutrition, pregnancy, cancer treatment (such as chemotherapy or radiation therapy), or exposure to specific poisons, chemicals, or medications are other potential causes.
Pancytopenia is a dangerous condition that should not be disregarded. Without treatment, it can result in symptoms that are life-threatening and have an impact on the entire body, like as oxygen shortage and immune system issues.
Learn more about Pancytopenia here;
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2 + 9x = 20
2 - 2 + 9x = 20 - 2
9x = 18
9x/9 = 18/9
x = 2
This model wasn't new, it has been proposed as early as the 3rd century BC by Aristarchus of Samos. Your teacher is looking for Nicolaus Copernicus, but he is a scammer.
Answer:
Option A.
The best way to carry out smart growth is by keeping neighborhoods walkable.
Explanation:
- Smart growth is an unique concept that avoids sprawl by urban framing plan and transportation theory.
- For the smart growth of the community there must be compulsorily availability of walkable spaces in a compact urban centers.
- This tool of smart growth helps in developing the cities by preserving the available spaces for tomorrow, this process is also known as the sustainable development.
Answer:
A. humans going underwater and exhaling
Explanation:
The dissolved oxygen in water refers to the amount of oxygen that is found in water. However, there are various ways that oxygen dissolves in a body of water, these includes;
- Photosynthesis of aquatic plants: Oxygen is the waste product of the photosynthetic process carried out by green plants. Hence, when aquatic plants undergo photosynthesis, oxygen from them tend to dissolve into water.
- Diffusion from the atmosphere: Oxygen from air or atmosphere also dissolves in water
- aeration as water moves over rocks and debris, and from wind and waves
However, humans do not exhale oxygen but carbon dioxide, hence, it is not a source of dissolved oxygen