Answer:
The Hepatitis B virus
Explanation:
The Hepatitis B virus is known as a bloodborne virus, because it is transmitted from one person to another via blood or fluids contaminated with blood. The virus attacks the liver/organ. It can cause scarring of the liver, liver cancer, liver failure, and death.
The spinal cord resembling a "horse tail" is called the cauda equina.
<h3>What is
cauda equina?</h3>
The collection of nerve roots descending from the spinal cord and cone of the spinal cord is called the cauda equina. The cauda equina contains nerve roots from L2 of the lumbar vertebrae to Co1 of the coccygeal spine (coccygeal end). For example, the L4 nerve root between the L4 and L5 vertebrae.
The nerves are located in the Cauda Equina section of the lower end of the spinal cord in the lumbosacral spine. Its function is to send and receive signals to and from the legs and pelvic organs.
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Open fracture (compound fracture) the bone has broken through the skin and can be seen. Or a deep wound exposes the bone through the skin. Closed fracture (simple fracture) the bone is broken, but the skin is in place.
Answer:
The role of the immune system — a collection of structures and processes within the body — is to protect against disease or other potentially damaging foreign bodies.
