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The development of the modern human has taken place over some 300,000 years and unique adaptations have resulted from ecological pressures that Homo Sapiens has faced. Due prominently to ecological and behavioral factors, the modern human muscular system differs greatly from that of our early primate ancestors. [ 3 ]
The knee is a modified hinge joint, a type of synovial joint, which is composed of three functional compartments: the patellofemoral articulation, consisting of the patella, or "kneecap", and the patellar groove on the front of the femur through which it slides; and the medial and lateral tibiofemoral articulations linking the femur, or thigh bone, with the tibia, the main bone of the lower ...
The High Middle Ages, or High Medieval Period, was the period of European history that lasted from AD 1000 to 1300. The High Middle Ages were preceded by the Early Middle Ages and followed by the Late Middle Ages , which ended around AD 1500 (by historiographical convention).
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The Middle Ages contributed a great deal to medical knowledge. This period contained progress in surgery, medical chemistry, dissection, and practical medicine. The Middle Ages laid the ground work for later, more significant discoveries. There was a slow but constant progression in the way that medicine was studied and practiced.
In 2023, “middle age” isn’t what you might think—now 40 to 50, middle age (in theory) is older than ever before—and everyone’s choosing their own path as we live longer lives.
When the fluctuation of minerals is high, ... Disability-adjusted life year for musculoskeletal diseases per 100,000 inhabitants in 2004. [14]
Ape skeletons. A display at the Museum of Zoology, University of Cambridge.From left to right: Bornean orangutan, two western gorillas, chimpanzee, human. The evolution of human bipedalism, which began in primates approximately four million years ago, [1] or as early as seven million years ago with Sahelanthropus, [2] [3] or approximately twelve million years ago with Danuvius guggenmosi, has ...