What is a sickle?

1 : an agricultural implement consisting of a curved metal blade with a short handle fitted on a tang. 2 : the cutting mechanism (as of a reaper, combine, or mower) consisting of a bar with a series of cutting elements.

What does sickle cell mean?

(SIH-kul sel dih-ZEEZ) An inherited disease in which the red blood cells have an abnormal crescent shape, block small blood vessels, and do not last as long as normal red blood cells.

Why is sickle cell called SS?

Sickle Cell Anemia (SS): When a child inherits one substitution beta globin genes (the sickle cell gene) from each parents, the child has Sickle Cell Anemia (SS).

Can you have sickle cell and not know it?

With one normal hemoglobin gene and one defective form of the gene, people with the sickle cell trait make both normal hemoglobin and sickle cell hemoglobin. Their blood might contain some sickle cells, but they generally don’t have symptoms.

What does the name sickle mean?

sick•le. (ˈsɪk əl) n. 1. an implement for cutting grain, grass, etc., consisting of a curved, hooklike blade mounted in a short handle. 2. ( cap.) a group of stars in the constellation Leo, likened to this implement in formation.

What does sickle symbolize?

The sickle is used as part of the well known symbol of the hammer and sickle, which was the symbol of the former Soviet Union. It is the symbol of Communism or Revolutionary Socialism. The sickle represents the agricultural working class or peasantry in this symbol.

What does sickle mean in English?

Definition of sickle in English: sickle. noun. A short-handled farming tool with a semicircular blade, used for cutting corn, lopping, or trimming. ‘Most continued to use the same tools as their grandparents: scythes and sickles for reaping wheat and cutting grass, and wooden plows and harrows.’.

What a sickle used to do?

A sickle, bagging hook or reaping-hook is a single-handed agricultural tool designed with variously curved blades and typically used for harvesting, or reaping, grain crops or cutting succulent forage chiefly for feeding livestock, either freshly cut or dried as hay.