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Bones of the upper limbs form the pectoral girdle and the arms.
Eukaryotic cells with nuclei measuring only a few micrometers may contain nearly 2 meters...
Flat feet, or fallen arches, may cause a number of health problems.
Our body´s internal support structure to which skeletal muscles are attached.
Taste receptors convert chemical stimuli into electric signals.
The inability to differentiate certain shades of color is called color vision deficiency.
Olfactory receptors produce electric signals when stimulated by odors.
The knee joint is made up by the femur, the tibia and the kneecap.