Degenerative ailments, for example Alzheimer's, could be treated. Recovery from traumatic injuries like burns and strokes can occur more quickly with stem cell technology as well. It is not hyperbole to suggest that stem cell research is the most important area of research in medicine today, and from it we are likely to derive a wide range of treatments and therapies that will extend our lives and improve their quality as well.
2. There are two types of stem cells -- adult and embryonic. The latter are derived from embryos, typically ones that come from fertility clinics and with donor consent. These are then cultured in a lab to generate a cell line. Over time, the stem cell line can be duplicated and enlarged to a point where it is ready for use in labs (NIH, 2002).
Adult stem cells come from adults. There are differences between embryonic and adult stem cells in terms of their usage. Adult stem cells are thought to be limited to differentiating...
human body is made of 206 bones and an estimated 500 muscles, most of which are skeletal muscles attached from one bone to another. While one end of the skeletal muscles attaches to a relatively stationary bone, the other attaches to a movable bone. Some of the major bones of the body and muscles attached to each include Tibia -- which is one of the bones in the lower leg
The large intestine begins near the lower coils of the small intestines but then ascends up the right side and bend back over the top of the highest loop of the small intestine. Several layers of muscle and sinewy tissue wrap around the area housing the internal organs (Iazzetti & Rigutti, 2007). The other organs located in the major body cavity include the bladder, gall bladder, and pancreas. In addition,
A decomposition does not end after the soft tissue has disappeared. The skeleton also has a decompositional rate that is based on the loss of organic (collagen) and inorganic components. Some of the inorganic compounds we use to determine the length of time since death include calcium, potassium and magnesium. (ibid) In a temperate climate for example, it normally takes ten to twelve years to decompose fully to a skeleton. Therefore,
..). Because of these problems, employees working under these conditions also suffer from more vehicle related accidents. In particular, individuals working evening and night shifts are more likely to fall asleep on their way home after work. Statistics demonstrate that "...41% of extended hours employees reported nodding off while driving compared with 28% of day workers" (Extended hours...). What this effectively suggests is that firefighters and first responders face a
Fear of death is typically referred to by researchers as death anxiety. The phenomenon has been split into several categories. There is the fear of pain, the fear of the unknown, the fear of losing a loved one, and the fear of the consequences that may arise because of the loss of a loved one. The fear of not being able to survive is the prominent one among these fears.
Human Health and Disease How could the information learned about a disease's epidemiology be used to protect public health? What kind of epidemiological information would a public health official want to know about this disease? What actions might they take based on this information? The epidemiology will look at factors such as demographics, causes, patterns and the impact the disease is having. This is used to determine the symptoms, educate the general
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