From a completely disassembled model with one hand and foot attached by nylon cord Nike Air VaporMax Sandales Pas Cher , to Sam the Super Skeleton - fully assembled on a stand with a completely flexible vertebral column, marked muscle origins and insertion points, numbered bones and flexible ligaments - anatomical human skeletal models are ideal teaching tools.
The human skeletal system, with its 206 bones, is a marvel of nature, allowing the human body complete range of motion through 360 degrees on all planes. Not only does this assemblage of bone, ligament and muscle allow us to dance Nike Air VaporMax Plus Pas Cher , run, jump and pivot, but the insides of bones contain a substance (marrow) that allows the body to manufacture new red blood cells. Bones also store important minerals, like calcium, which is important not only in maintaining bone strength and health but in converting electrical signals from the brain into electrochemical signals that drive the human nervous system and make activity possible at the most elemental level.
From the femur, the longest bone in the body, to the stirrup inside the ear Nike Air VaporMax Flyknit Pas Cher , bones are the 'framework' for life. Some parts of the human body, like the hand, are highly articulated, containing 26 bones joined by ligaments and muscles that allow us to do everything from build skyscrapers to perform the most intricate surgery. Humans, in fact, are the only members of the animal kingdom whose evolution has allowed the hand to rule the planet.
Without an understanding of the human skeleton, no one - from grade school student to medical resident - can fully comprehend the miracle of motion. This is why skeletal models are so vital. Disassembled models Nike Air VaporMax Pas Cher , from half skeletons (based on the sagittal plane) to full skeletons, allow students of all ages to study the particular formation of individual bones and their relationship to adjacent structures. Assembled models, on stands, range from a simple, skeletal model to more complex models showing muscles or ligaments at both origin and insertion point along one side of the sagittal plane. These latter models are ideal for sports medicine practitioners, and allow therapists to demonstrate how sprains, strains and injuries can affect immediate and future sports performance.
A plain skeleton on a stand is a useful tool for high school and secondary school human anatomy classes http://www.airmax2020.fr/ , and miniature models will provide a wealth of teaching entertainment for grade school teachers and students.
Flexible skeletal models, with spines that allow mimicry of any human posture, are ideal tools for osteopaths or orthopedic surgeons. These models, once placed in a position that demonstrates osteoporotic posture, for example, remain as configured, allowing doctors to show their patients how pathological postures arise and what can be done to correct them. In both standard and superior models Nike Air Max Pas Cher Chine , these models move through the entire range of skull and neck positions, and spinal nerve exits and vertebral arteries are shown as dorso-lateral disc prolapses between the third and fourth lumbar vertebrae in the mid-back. Both models also have teeth, a tripartite skull, easily removable limbs, and the weight of the second model is almost identical to that of a human skeleton.
The paradigm, however, is a physiological skeleton which shows the full range of motion of the arms Nike Air Max Homme Pas Cher , for example, through abduction, adduction, anteversion and retroversion. This scientific model also allows for demonstration of the restricted movement of the iliosacral and sacrococcygeal joints in the lower spine. Fully flexible and made of unbreakable plastic, this functional skeletal model is ideal for all instructional situations where a complete comprehension of skeletal movement is essential.
The Acai berry, a native to South and Central America, has drawn considerable interest following the discovery of its myriad health benefits. The Acai palm is often referred to as 鈥榯he tree of life鈥?by the locals of the region. In fact Nouvelle Nike Air Max Pas Cher , the Coboclo people in Brazil are known to include Acai as an integral part of their everyday diet. In more urbanized locales, acai berry juice has gained much popularity as a weight loss drink with an exotic flavor combination of berry and chocolate!
The goodness of the acai
You know that the acai berry is the real deal when endorsements come from celebrities like Oprah Winfrey! In addition to its weight loss benefit, acai berry juice is loaded with bags of good-for-you nutrients, making it an A grade health supplement. Regular consumption affords a wealth of goodness spanning the entire body:
鈥?Delayed signs of aging
鈥?Maintenance of cardiac health and improved blood circulation
鈥?Maintenance of alertness, clarity of mind, and a healthy brain function
鈥?Better sexual libido & performance
鈥?Improved immunity
鈥?Boost in energy levels
鈥?Maintenance of healthy cholesterol levels
鈥?Benefit for hypertensives
鈥?Protection against cell damage from toxins (free radicals)
Acai berry juice containing preservatives like maltodextrin or soy lecithin-like fillers may undermine its benefits. Organic acai berry juice is thus the preferable route to acquire maximum nutrition from this 鈥榝ruit of life!鈥?p>
Organic acai berry juice is a rich source of omega fatty acids, antioxidants, and proteins. The omega fatty acids help in the management of high cholesterol, antioxidants help fight harmful free radicals, and proteins promote effective cellular function. The fiber content of the berry helps control appetite and cleanse the system while the amino acids help maintain muscular function.