1 Articular cartilage: the bones of a synovial joint are covered by this layer of hyaline cartilage that lines the epiphyses of joint end of bone with a smooth, slippery surface that does not bind them together; articular cartilage functions to absorb shock and reduce friction during movement.tructural and functional differences distinguish synovial joints from cartilaginous joints (synchondroses and symphyses) and fibrous joints (sutures, gomphoses, and syndesmoses).
Summary. The Trans-Saharan Trade Route was a trading route that traded between Mediterranean countries and sub-Saharan Africa. Early makings of this trade path began around 1000 BC, with two regions that desired salt and gold.Gold and salt trade fueled the economy of the Saharan region.he Trans-Saharan Trade Route was a trading route that traded between Mediterranean countries and sub-Saharan Africa.
Not only silk: other trading goods of the Silk Road. The goods carried on the Silk Road moved basically from the East to the West. Judging by the roadâs name silk was the main commodity in the list. Thanks to its light weight, compactness, enormous demand and high price it was ideal for trade and long-distance transportation. In the Middle Ages the Venetian merchant Marco Polo named the caravan routes silk roads. But it was a German researcher Ferdinand Richthofen who coined the term the Great Silk Road in his fundamental work, âChinaâ, in 1877.