Answer:
one of the spleen's major jobs is filter the blood.
Explanation:
One of the spleen’s main jobs is to filter your blood. It affects the number of red blood cells that carry oxygen throughout your body, and the number of platelets, which are cells that help your blood to clot. It does this by breaking down and removing cells that are abnormal, old, or damaged.
The spleen also stores red blood cells, platelets, and infection-fighting white blood cells.
The spleen plays an important role in your immune system response. When it detects bacteria, viruses, or other germs in your blood, it produces white blood cells, called lymphocytes, to fight off these infections.
Answer:
Especially Corona is originated from an wild animals or birds but it is not verified till now.
It was first detected in Wuhan, China, in late 2019 and has set off a global pandemic.
WHO declared or named as C O V I D 19 on 11th February 2020A.D.
