Vibrio cholerae
Vibrio cholerae (Vibrio cholerae) is a gram-negative bacteria, the bacteria is short and comma-shaped, with a single flagellum, pili, part of the capsule. It is divided into 139 serogroups, of which O1 group and O139 group can cause cholera. Vibrio cholerae is the pathogen of human cholera, cholera is one of the ancient and widespread infectious diseases.
normal red blood cells versus sickle-shaped red blood cells
Sickle cell anemia, also known as sickle cell anemia and sickle cell anemia, is a hereditary hemoglobinopathy. The amino acid glutamic acid at the 6th position of the β-peptide chain is replaced by valine, which forms sickle hemoglobin and replaces normal hemoglobin. The clinical manifestations are chronic hemolytic anemia, predisposition to infection, and recurrent pain crisis causing chronic ischemia leading to organ and tissue damage. Mainly through blood transfusion, drug treatment and other methods of treatment.
Cervical Nerve Medicine 3D Model
The cervical spine (Cervical Spine) is the upper part of the spine that connects the skull to the thoracic spine and consists of seven vertebrae (C1 to C7). Its special structure, both flexibility and stability, is the head movement (such as rotation, pitch) and nerve, vascular access key area.
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