7. When the nose is parallel with the _sternum_, the face may be turned towards either shoulder, through an angle of 60 deg. on each side; the whole range of its motion being 120 degrees. 8. The lateral bending of the neck is equally divided between the seven vertebræ; but the bowing of the head, and violently tossing it backward, are chiefly effected at the joint of the skull, and the first bone of the vertebral column called the atlas. 9. Although the preceding motions are consistent with an erect stature of the neck, yet the lateral motions demand a curvature of its whole mass. 10. The movements of the trunk are regulated by rotary and lateral motions, nearly equally divided among the several joints of the vertebræ of the back and loins. 11. The joints or the dorsal or back vertebræ are, notwithstanding, more close and compact than those of the loins; allowing of a wider range for bending and turning in the loins than the back. 12. The sternum and ribs move upward, to assist the chest in the expansion required for respiration; drawing the clavicles and the shoulders upwards in full inspiration, and tend to a contrary motion on expiration. Such movements also, characterise strong action and certain passion, and very apparent in a naked figure. 13. In stooping to touch the ground, the thigh-bone forms an angle of somewhere about 55 degrees with the average direction of the vertebræ. 14. The leg bends upon the thigh at an angle of about 75 degrees, and the line of the _tibia_ forms, with the sole of the foot, when that is elevated, an angle of 65 degrees. 15. The whole of this limb is susceptible of motion at the hip-joint forwards to a right angle with its perpendicular position; and backwards to an angle of 20 degrees. The leg will then continue to move by itself to its own angle of 75 degrees with the thigh. Its extreme motion does not exceed 45 degrees. 16. When the shoulders are quiescent, the clavicles usually meet in an angle of 110 degrees at the sternum. 17. The utmost elevation of the upper joint of the arm generally forms an angle of 155 degrees with the vertebræ, and about 125 degrees with the line of its clavicle. The flexion of the fore-arm upon its upper part is confined to an angle of nearly 40 degrees. 18. The whole arm is capable of moving forward or outward through nearly 80 degrees, and backward to nearly the same angle with its perpendicular station. 19. The actions of pronation and supination in the hand, range through all intermediate degrees from a horizontal or perpendicular direction to 270 degrees; but 90 degrees of its rotary motion in pronation comes from the shoulder joint. 20. The palm of the hand admits of flexion and extension to 65 degrees in each direction; its lateral motions are 35 outward, and 30 inward. The flexion of the fingers at each phalanx is a right angle.