Quiz 2.docx - 1 3.33 3.33 points The structural and functional unit of a compact bone is called the_osteon Feedback n2 3.33 3.33 points_Red bone marrow

Quiz 2.docx - 1 3.33 3.33 points The structural and...

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1 3.33 / 3.33 points The structural and functional unit of a compact bone is called the ___osteon ___ . Feedback n 2 3.33 / 3.33 points ___Red bone marrow ___ is located within the mesh network created by spongy bone in the epiphyses of long bones in adults. n 3 3.33 / 3.33 points A process that allows bones to respond to the demands of the internal and external environments by replacing worn-out parts with new ones and by releasing and absorbing minerals based on the body's needs is called ___bone remodeling ___ . n 4 3.33 / 3.33 points A disorder caused by the lack of vitamin C in the diet and that results in osteoporosis, ruptured and bleeding capillaries, and wounds that do not heal is called ___scurvy ___ . n 5 3.33 / 3.33 points A break in a bone is called a___fracture___.
n 6 3.33 / 3.33 points ___Joints ___ are places where two bones meet. Feedback n 7 0 / 3.33 points Softening of the bone caused by the lack of calcium in the diet is called ___hypocalcemia ___ (OSTEOMALACIA) . n 8 0 / 3.33 points The place where a motor neuron "meets" a muscle fiber is called the ___synapses ___ (NEUROMUSCULAR JUNCTION) . n 9 3.33 / 3.33 points In muscle contraction, the thin actin filaments slide inward, causing the shortening of ___sarcomeres ___ . n 10 3.33 / 3.33 points

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