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How do bones grow and what does remodeling mean?
Bones grow through a process called ossification, where new bone tissue is added to existing bone. Remodeling refers to the continuous process of breaking down and rebuilding bone tissue to maintain its strength and structure. This process is regulated by specialized cells called osteoclasts and osteoblasts.
What do bones first develop as?
Bones first develop as cartilage models which gradually ossify into bone through a process called endochondral ossification. This process involves the replacement of cartilage with bone tissue, resulting in the formation of the mature bone structure.
What process in which mineral replaces previously formed cartilage is called?
The process in which mineral replaces previously formed cartilage is called endochondral ossification. This process is essential for the formation of bones during embryonic development and involves the gradual replacement of cartilage by bone tissue.
Bones of the skull and clavicle develop by?
The bones of the skull and clavicle develop through a process called intramembranous ossification. This is where bone tissue forms directly within embryonic or fibrous tissue, without a cartilage intermediate. Specialized cells called osteoblasts are involved in this process, laying down new bone tissue.
What do bones start as?
All bones start as cartilage and over time they turn to bone.
What is the process of building up and breaking bones?
Osteoblasts and osteoclasts are the two main cells for building bones. Breaking down bones is osteoblasts which is located in the thin covering of the bone that receives chemical signals such as growth factors. Osteoclasts contain nuclei that break down the bones.
How do bones grow and what does remodeling mean?
Bones grow through a process called ossification, where new bone tissue is added to existing bone. Remodeling refers to the continuous process of breaking down and rebuilding bone tissue to maintain its strength and structure. This process is regulated by specialized cells called osteoclasts and osteoblasts.
What cell helps in movement of bones?
The cell that helps in the movement of bones is called an osteoclast. Osteoclasts are responsible for breaking down and removing old bone tissue, allowing for new bone formation and remodeling. This process is essential for maintaining bone strength and flexibility.
What is the sphere part called on top of bones?
"Bumps" on bones, spherical or not, are generally referred to with the term "process".
What is the method called which dates organic material such as bones an wood?
The process is called 'carbon dating'.
What is the process of blood cell formation in the bones called?
Hematopoiesis.
How could you get Osteoporosis?
breaking bones
What is the fear of breaking bones?
Cartiliginophobia.
Are Bone cells are also called osteocytes.?
false
What type of bone cell breakes down bone and what event causes them to form more bones?
The bone cells that break down bone are called osteoclasts (bone+breaker). There are others called osteoblasts (bone+builder) which build bone.Usually there are about equal numbers of them in your body. They are always breaking and rebuilding in a process called bone remodeling. This is a life long process and your body will replace bones at a 10% rate per year.As you grow older, the osteoclasts out number the osteoblasts and the process of osteopenia (less dense bone) and osteoporosis ( weak bone) occurs.
The minerals found in bones are deposited by living cells called?
The minerals found in bones are deposited by living cells called osteoblasts. These cells are responsible for producing new bone tissue and laying down mineral deposits, such as calcium and phosphorus, to help strengthen and support the structure of bones.
What is the soft tissue called that fills the hollow or central part of most bones?
The soft, blood building tissue in the center of a bone is called marrow.
