where does bone conduction occur?
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Bone conduction is the conduction of sound to the inner ear through the bones of the skull. Some hearing aids employ bone conduction.
332211
Here's an answer that wasn't copied and pasted from somewhere on the net...\n\nLong bones, which are the bones of your arms and legs, can be broken into two regions. The "knobs" located at both ends of the bone are called the epiphyses. The long, narrow portion of the bone is called the diaphysis. Located at each end of the bone between the epiphysis and diaphysis is a region called the epiphyseal plate.\n\nThe epiphyseal plate is more commonly referred to as the "growth plate". In a growing human, the epiphyseal plate contains many chondrocytes. The chondrocytes produce chondrin, which is the material that composes cartlidge. This new cartilidge lengthens the bone. Osteoblasts then convert this newly formed cartlidge into bone.\n\nIn adult humans who have finished growing, the epiphyseal plate has been completely replaced by solid bone. A quick x-ray can therefore determine whether an adult human has finished growing by the presence or absence of the epiphyseal plate.\n\nChondrocytes are also located in other parts of the body where cartlidge is present, like the nose, ears, larynx, trachea, and skeletal joints.
68965
generally at the end of a long bone..the epiphysis...it is filled with a spongy material called cancellous and red marrow
768015
(m)\n\nfracture in which the bone is splintered or crushed
740946
When a muscle goes into contracture, it is attached to a bone.. that bone will move according to the amount of tension applied to it.. When the vertebrae are involved, you also have to include nerve impingement. Which sets up an inflammatory process of the nerve and the surrounding tissues. If you press at the base of the skull you may find it creates or increases the pain factor. \n\nThis is a routine condition presenting to a doctor of Chiropractic..Would recommend you consider seeing one and soon.
720493
Bone marrow (or "medulla ossea") is the tissue comprising the center of large bones. It is the place where new blood cells are produced. Bone marrow contains two types of stem cells: hematopoietic (which can produce blood cells) and stromal (which can produce fat, cartilage and bone). Stromal stem cells have the capability to differentiate into many kinds of tissues, such as nervous tissue. Hematopoietic stem cells give rise to the three classes of blood cell that are found in the circulation: leukocytes also called as White blood cells responsible for body immunity, red blood cells (erythrocytes), and platelets (thrombocytes).\n\nThe tissue of bone marrow, where pluripotential hemopoietic stem cells form, is called "myeloid tissue".\n\n"Long bones" are tubular in structure, and the hollow middle is filled with yellow marrow. While the majority of long bones are formed of cortical ("compact") material; at the ends are the epiphysis, which are generally composed of cancellous ("spongy") material and red marrow.
453653
Bone spurs, also known as osteophytes, are bony projections that form along joints. Bone spurs form due to the body's increase of a damaged (usually due to arthritis) joint's surface area in a futile attempt to improve weight distribution. However, they usually limit joint movement and typically cause pain.\n\nBone spurs form naturally on the spine as a person ages and are a sign of degeneration in the spine. In this case the spurs are not the source of back pains, but instead a common symptom of the problem.\n\nI had one in my shoulder once that made movement very painful. I found that I'd do anything to be relieved of the problem. My Dr had prescribed steroids and I took them orally... they didn't seem to work and the pain continued. The doctor later prescribe Buspur. I didn't know what it was until later. I guess the Dr thought I was getting too impatient. It took about six months and two weeks of steroids for the spur to go away on its own. I'm glad I didn't have to have surgery. The Buspur is still in my cabinet some ten years later. But you need to have a doctor check out the spur, it could be tearing important tissue, or doing other damage. You don't want it to damage the cartilage in a joint or rub a nerve the wrong way \n\n\nSpurs can also appear on the feet, either along toes or the heel.
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I've only heard of this once before with a friend of mine that is deaf, has carpal's tunnel and a million other medical problems.  I believe the chip just simply sends out electrical pulses, mimicing the brain-transfer part of your nervous system.
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Osteocytes are replenished by the blood flow into your red bone marrow.
911826
It’s pretty much where excitatory and inhibitory signals are summated.  If there is enough stimulation to reach threshold the neuron fires an action potential here.  This is basically the first domino of a whole line.  Once it goes the signal travels down the rest of the axon, but this is where it starts.
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As you move your joints you can cause a vaccuum to form in the fluid between the bones. This creates a bubble and when it pops you hear the cracking noise.\nThe cartliage rubbing together on the end of the bones is also a noisy affair.
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Not infectious.Spread by blood from one site to the other within the same person-eg from lung to bone.\nUsually occurs in immunosupressed people.\nGradually damages bone-esp the spine over several years.\nIf detected early and treatment starts,chances of bone damage are low.
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Good Question!  And The answer is this: Located in the middle ear, the stapedius is a miniscule 1.27 millimeters in length.  It controls the tiniest bone in the body, the stapes or stirrup bone. The stapes and two other bones conduct sound vibrations through the middle ear. The stapedius is innervated by the facial nerve. \n\nHope this answers your Question.
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If you are talking about electrical resistance it varies despending on which part of the body is measured. The skin is often very moist, so it acts as a good surface conductor. Much of body is water, which is a good conductor. Bone is not a good conductor but nerves are. In general i estimate the body has resistances measured in kilo ohms.\n\nMy body has a resistance to waking up early in the morning, fatties, going to work, and shell fish.
30413
I think it is caused by a nerve ending right in the joint of your elbow. People do call it your funny bone.
707496
I'm a little unsure what you are asking. The marrow of the bones in your arm are the sites where the arteries extend from and continue throughout your body.
162375
I'd check with neurologist.  Back bone - do you mean spine?  Might have a pinched nerve.