Blood clots can cause a heart attack or stroke. They also can cause your liver and spleen to enlarge. Blood clots in the liver and spleen can cause sudden, intense pain.
Slowed blood flow also prevents enough oxygen-rich blood from reaching your organs. This can lead to angina (chest pain or discomfort) and heart failure. The high levels of red blood cells that PV causes can lead to stomach ulcers, gout, or kidney stones.
Blood vessels - deep vein thrombosis (DVT) – a blockage that forms in the blood vessels in your leg before moving elsewhere in your body. Pulmonary embolisms – a blockage in the blood vessel that carries blood from the heart to the lungs.
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The most common mode of spread for respiratory viruses is via (C) respiratory droplet transmission. Virus-laden droplets (generated by coughing, sneezing, or talking) are propelled from an infected person directly onto the mucosal surfaces of a host.
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Explanation:
All the human causes of global environmental change happen through a ... Three case studies illustrate the various ways human actions can contribute to ... It is possible to make such a division in numerous ways.
Non-woody plants have Parenchyma cells, which make up the bulk of the stem. They are thin and walled with large vacuolesa. In leaves and stems of seedlings and small plants it is the water content of these cells that holds the plant erect. I hope my answer is the one you’ve been looking for!
The amount of sunlight absorbed by the land and oceans plus the amount of energy radiated to space