The pectoral girdle is made of the clavicles and the scapulae. The upper extremity consists of the humerus of the arm, the radius and ulna of the forearm, and the carpals, metacarpals, and phalanges of the hand. Locate these major regions of the upper extremity and label them on the diagram. Color these areas in different colors on the illustration.
Answer Key: a. Clavicle, b. Humerus, c. Scapula, d. Radius, e. Ulna, f. Carpals, g. Metacarpals, h. Phalanges
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This ebook provides an introductory explanation of the workings of the human body, with an effort to draw connections between the body systems and explain their interdependencies. A framework for the book is homeostasis and how the body maintains balance within each system. This is intended as a first introduction to physiology for a college-level course.