Home hygiene / by John F. J. Sykes.

  • Sykes, J. F. J. (John Frederick Joseph), -1913
Date:
[1897]
Catalogue details

Licence: Public Domain Mark

Credit: Home hygiene / by John F. J. Sykes. Source: Wellcome Collection.

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    3$ Fig. 4. The Tongue. 1, 1, roots of tongue, short tendons attached to muscle at root of tongue ; 2, 2, the tonsils ; 3, the epiglot- tis; 4, apex; 5, filiform papillae; 6, fungiform papillae; 7, cir- cumvallate papillae. called), the blood vessels that carry the blood to and from the head, and the upper end of the bony spine and spinal cord. The nasal cavity. 1, the nasal cavity ; 2, filaments from olfactorynerve; 3,naso-palatine nerve ; 4, nasal nerve ; 5, hard palate ; 6, bones and bone-cells of the roof of the nasal fossa. Fig. 5. The Trunk consists of an upper and lower part. The upper part, or thorax, is a cone-shaped cavity, enclosed by the spine, the ribs, and the sternum, the