Can you recite the Number of the Bones of the Trunk or Chest?
There are generally thirty and three in the Spine or Chine-Bone of the Back, viz. seven Vertebra's in the Neck, twelve in the Back, five in the Legs, five, six, and sometimes seven in the Os Sacrum, three or four in the Coccyx, and two Cartilages at its end.
There are twenty nine in the Breast, viz. twenty four Ribs, two Clavicles or Channel-Bones and commonly three Bones in the Sternum. The Hip-Bones are likewise divided into three, viz. Ilion, Ischion and Os Pubis.
Do you know the Number of the Bones of the Arms?
There are thirty and one Bones in each Arm, that is to say, the Omoplata or Shoulder-Blade; the Humerus or Shoulder-Bone; the two Bones of the Elbow call'd Ulna, and Radius; eight little Bones in the Carpus or Wrist; five in the Metacarpium or Back of the Hand; and fourteen in the Fingers, three to every one except the Thumb, which hath only two.
Can you give us a List of the Bones of the Leg in their Order?
There are thirty Bones in each Leg, viz. the Femur or great Thigh-Bone, the Knee-Pan or
Whirl-Bone on the top of the Knee; the Tibia, greater Focile, or Shin-Bone; and the Perone or Fibula, or lesser Focile, which are the two associated Bones of the Leg; seven little Bones in the Tarsus; five in the Metatarsus; and fourteen in the Toes; that is to say, three to every one, except the great Toe, which hath only two.
Thus the Number of Bones of the Humane Skeleton amounts to two hundred and Fifty, without reckoning the Sesamoides, the Indentings of the Skull, and some others which are not always to be found.