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A whole skeletal muscle is considered an organ of the muscular system. Each organ or muscle consists of skeletal muscle tissue, connective tissue, ... ... our body that provides structure and support. It also protects vital organs. 2. Identifying the Components: The skeletal system is primarily made up of two ... Not enough vitamin D makes it hard to maintain proper calcium and phosphorus levels in bones, which can cause rickets. Adding vitamin D or calcium to the diet ... The skeleton supports the body and protects its internal organs. It is held ... This article discusses the joints of the human body—particularly their structure ... When a bat rests, it folds its wings alongside its body to protect the delicate finger bones and wing membranes. Insect-eating Bats. Most North American bats ... Apr 20, 2020 ... 1. Your skeletal system is made up of bones, joints, and connective tissue. True 2. The vertebrae supports your body and protects your spinal cord. Feb 25, 2025 ... In the 200-plus years since the industrial revolution began, the concentration of carbon dioxide (CO2) in the atmosphere has increased due ... Collagen is the most abundant structural macromolecule in ECM, and it makes up about 60% of the dry weight of cartilage. ... Tensile properties of human knee ... Item #. Rationale. 1. Option A is correct. The author describes feeling “reluctant and unenthusiastic”. (paragraph 2) about meeting up with her friends. ... skeleton supports and cushions your brain, spinal cord and organs in your body. ... up the top and back of your skull and support and protect your brain.