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What is a plate in anatomy?
The thin layer of cartilage between the epiphysis and the shaft of a bone. Growth in length of the bone occurs at this layer. Synonym: growth plate See: illustration.
Why are my platelets high?
A high platelet count may be referred to as thrombocytosis. This is usually the result of an existing condition (also called secondary or reactive thrombocytosis), such as: Cancer, most commonly lung cancer, gastrointestinal cancer, ovarian cancer, breast cancer, or lymphoma.
What are blood plates?
(PLAYT-let) A tiny, disc-shaped piece of cell that is found in the blood and spleen. Platelets are pieces of very large cells in the bone marrow called megakaryocytes. They help form blood clots to slow or stop bleeding and to help wounds heal.
Where is the plate on the body?
Most long bones in the body have at least two growth plates, including one at each end. Growth plates are located between the widened part of the shaft of the bone (metaphysis) and the end of the bone (epiphysis). The long bones of the body do not grow from the center outward.
What is plate in medical?
plate, something flat] 1. A thin, flattened part or portion, such as a flattened process of a bone. Synonym: lamella; lamina.
How many plates are there in the human body?
What is a Normal Platelet Count? Platelet count is the number of platelets in the blood. A normal platelet count ranges from 150,000 to 350,000. If the number of platelets is too low, excessive bleeding can occur.
What are white platelets?
Platelets, or thrombocytes, are small, colorless cell fragments in our blood that form clots and stop or prevent bleeding. Platelets are made in our bone marrow, the sponge-like tissue inside our bones.
Where are growth plates located in the body?
Growth plates are the areas of new bone growth in children and teens. They’re made up of , a rubbery, flexible material (the nose, for instance, is made of cartilage). Most growth plates are near the ends of long bones.
How many growth plates are in a long bone?
There are usually two growth plates in each long bone. They add length and width to the bone. As kids grow, the growth plates harden into solid bone. A growth plate that has completely hardened into solid bone is a closed growth plate.
How are growth plates different from closed growth plates?
Growth plates are one way bones grow. There are usually two growth plates in each long bone. They add length and width to the bone. As kids grow, the growth plates harden into solid bone. A growth plate that has completely hardened into solid bone is a closed growth plate.
What kind of material is a growth plate made of?
They’re made up of cartilage, a rubbery, flexible material (the nose, for instance, is made of cartilage). Most growth plates are near the ends of long bones. Long bones are bones that are longer than they are wide. They include: What Does A Growth Plate Do? Growth plates are one way bones grow.