. The human body and health : an elementary text-book of essential anatomy, applied physiology and practical hygiene for schools . ^ These joined together in their natural rela-tions form the skeleton. It is divided into the skull^ orbones of the head., trunk., and extremities., according to thetable given on the next page. The cranium is composed of the bones surrounding thebrain, while the other bones of the head form the spinal column is not a single bone, but is constructedof a chain of 24 bones, called vertebrae., in addition to thesacrum and coccyx formed of vertebrae grown toge
. The human body and health : an elementary text-book of essential anatomy, applied physiology and practical hygiene for schools . ^ These joined together in their natural rela-tions form the skeleton. It is divided into the skull^ orbones of the head., trunk., and extremities., according to thetable given on the next page. The cranium is composed of the bones surrounding thebrain, while the other bones of the head form the spinal column is not a single bone, but is constructedof a chain of 24 bones, called vertebrae., in addition to thesacrum and coccyx formed of vertebrae grown a canal extending through tlie vertebrae lies thespinal cord. The same bones present in the humanskeleton are also found in the dog or cat, and thereforethe skeleton of these animals often discovered in thewoods or fields may be used for study. 191 192 THE OS8EOI^S SYSTEM, OR BONES.
Size: 881px × 2836px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjecthygiene, booksubjectp
