both of these cells reproduce at different rates. the bone cells, when you're fully grown, can go without dividing for about 20 years, but take around a month to go through mitosis when you're injured or growing. I don't remember about muscle cells, but I know it's less than a year. it would honestly be faster to just look it up on wikipedia or something.
Almost never. Replacement does happen but is so slow it was thought to not happen at all until research in recent years showed it does happen. This is why brain injuries heal so slowly compared to injuries elsewhere (and most healing of brain injuries is usually by moving the function to an undamaged area and relearning, not by direct cell replacement).
it really depends, but i would say normally a white blood cell replace itself every 13 days.
The entire human skeleton is replaced every ten years. Seven to ten percent of this skeleton is replaced once a year.
Spongy bone tissue is not as highly arranged as compact bone tissue because it doesn't do as much of the weight supporting function as compact bone. Its tissue is arranged in a sponge-like pattern of bony plates called trabeculae. The spaces between these trabeculae are filled with bone marrow which is where our blood cells are made. Spongy bone makes up most of the tissue of flat, short, and irregularly shaped bones.
Yes. Bones need a blood supply as much as any other tissue.
Muscle tissue is called just that. It is not as pliable as other tissue in the body and it is much more dense. Muscle tissue can be found in every area of the body.
Cartilage. Adults have cartilage in their joints, sternum, etc. Young babies have very little solid bone, but much cartilage.
Bone is very much living. Try breaking a bone, and see what it does. :)
In adults woven bone is created after fractures or in Paget's disease. Woven bone is weaker, with a smaller number of randomly oriented collagen fibers, but forms quickly; it is for this appearance of the fibrous matrix that the bone is termed woven. It is soon replaced by lamellar bone, which is highly organized in concentric sheets with a much lower proportion of osteocytes to surrounding tissue.After a fracture, woven bone forms initially and is gradually replaced by lamellar bone during a process known as "bony substitution."
Ossification is bone formation. Calcification is the hardening of tissue into a bonelike structure. Not much, Thay are the same process with different names.
Ossification is bone formation. Calcification is the hardening of tissue into a bonelike structure. Not much, Thay are the same process with different names.
At any given time about 5% of the total bone mass in your body is being remodeled. Renewal rate for compact is 4% / year and 20% / year. From the Principles of anatomy and physiology 13th edition. Gerald J Tortora& Bryan Derrikson. Chapter 6 The Skeletal system:Bone tissue. Page 194 Sub heading Remodeling of Bone
CT Scan Guided Muscle Biopsy = 1500 inr Muscle Biopsy = 497 inr Bone Biopsy = 19,347 inr Bone Biopsy is costlier because stem cell research is a recent introduction to medical science leading to finding of one of the medical procedures called Bone Biopsy. Bone Biopsy differs in cost again in 3 types. Cost based on the physician and the hospital. The above given rate is in general medical hospitals in India. The 3 Types. They are:- 1. Incisional Bone Biopsy (Small bone sample with complete tissue structure present) 2. Excisional Biopsy (Large bone sample covering the total area of disease) 3. Needle Aspiration Biopsy (Tissue fluid removal without tissue structure taken into consideration)
Women's bones are usually smaller and cannot afford to lose as much bone tissue as men.....you're welcome-_____-
how much do bone doctors get paid