Sickle - Wikipedia
A sickle, bagging hook, reaping-hook or grasshook 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.

Sickle cell disease - Wikipedia
Sickle cell disease (SCD), also simply called sickle cell, is a group of inherited hemoglobin-related blood disorders. [2] Sickle cell disease is caused by an abnormality in the oxygen-carrying protein haemoglobin found in red blood cells. [2]

Amazon.com: Sickle
HOUNEN Japanese Garden Sickle, 4.7-Inch YCS-3 Composite Steel Hand Sickle | 2-in-1 Japanese garden tool cuts grass and weeds, then scrapes shallow roots; curved blade works like a compact hand scythe.

Sickle cell anemia - Symptoms & causes - Mayo Clinic
Sickle cell anemia is one of a group of inherited disorders known as sickle cell disease. It affects the shape of red blood cells, which carry oxygen to all parts of the body.

What Is Sickle Cell Disease? - NHLBI, NIH
Sickle cell disease is an inherited blood disorder that affects hemoglobin, the protein that carries oxygen through the body. Misshapen red blood cells can block blood flow causing lifelong health problems.

About Sickle Cell Disease | Sickle Cell Disease (SCD) | CDC
Key points Sickle cell disease (SCD) is a group of inherited blood disorders. Abnormal hemoglobin is produced. Red blood cells become hard and sticky and get stuck in small blood vessels, resulting in pain and other serious complications. There are several types of SCD, some more severe than others.

Scythes & Sickles for sale - eBay
In contrast, a sickle utilizes a short handle and curved blade for precise, handheld work like harvesting crops or trimming around obstacles. Buyers may consider purchasing a gardening tool set that includes both options.

Sickle Cell Disease (SCD) Symptoms, Causes & Types
Sickle cell disease (SCD) is an inherited blood disorder. It causes your red blood cells to form into a “C” shape. It can cause pain and serious complications.

Amazon.com: Hand Sickle
HOUNEN Japanese Garden Sickle, 4.7-Inch YCS-3 Composite Steel Hand Sickle | 2-in-1 Japanese garden tool cuts grass and weeds, then scrapes shallow roots; curved blade works like a compact hand scythe. 200+ bought in past month Add to cart

Sickle Cell Disease: Causes, Symptoms, Diagnosis, and Treatment
Sickle cell disease (SCD) is a group of inherited blood disorders that primarily affect hemoglobin, the protein inside red blood cells that carries oxygen throughout the body.