DESCillPTION OF THE PLATES. 



Fig. 9. Crust or Wall of the Foot, p. 251. 



a. The coffin bone. 



b. The crust. 



c. The coronary ring. 



d. The sole. 



Fig. 10. The Pastern and Foot, with their 

 Bones and Integuments, p. 247. 



a. The coffin bone, p. 247, &c. 



b. The lower or smaller pastern bone. 



c. The upper or larger pastern bone. 



d. The shank bone. 



e. The sesamoid bone. 



f. The suspensory ligament. 



g. The tendon of the perforating flexor. 



h. The hgameut reacliing from the pasterii to the 



knee. 

 L The small inelastic ligament, 

 j. The extensor tendon. 

 k. The contmuation of the suspensory ligament. 



I. The naTicular, or shuttle bone. 

 m. The inner or sensitive frog. 



n. The hgament which unites the navicular bone 



to the coffin bone. 

 0. The ligament which unites the navicular bone 



to the smaller pastern. 

 p. The seat of lameness of the navicular joint, 

 q. The" sensitive sole of the foot. 

 r. The coronary ring of the crust. 

 8. The covering of the coronary hgament. 

 t. The sensible laminse. 



II, V. The crust or wall of the foot. 

 w. The place of bleeding at the toe. 

 X. The homy sole. 



y. The cleft of the horny frog. 



Fig. 11, The Crust of the Foot 



a. The coronary ring, p. 253, &c. 



b. The small horny plates which Ime the crust. 



c. The laminse continued over the bars. 



d. The bars. 



e. e. Two concave surfaces of the inside of the 



horny froc. 



f. The cleft of the frog. 



g. The frog. See also fig. 12 d, d. 

 h, h. The internal crust. 



i. The rounded portion of the heels belonging to 

 the frog. 



Fig. 12. The Sole of the Foot, &c. 



a, a. The crust, p. 256, &;c. 



b. The sole. 



c. c. The bars. 



d, d. The frog. 



PLATE VII. 



Muscles of the Outside of the Thigh. 



Fig. 1. 



a. The great gluteus muscle, p. 238, &c. 



b. The outin gluteus muscle. 



c. The triceps femoris. 



d. The ischio-tibiaUs intemus. 



e. The root of the tail, with its muscles. 



f. The tendinous expansion which binds and 



strengthens the muscles of the tail. 



g. The flexor metatarse. 

 h. The extensor pedis. 



j. The situation of the principal nerves before 



they pass under the skin. 

 k. Muscle for extending the hock. 

 1, p. The poplitseus muscle. 

 m, n. The peronteus. 

 o. The flexor pedis. 



Fig. 2. Chief Muscles of the inside of tbe T!'L;b. 



a Part of the sterno-masillaris. 



b, The blood-vessels belonging to the gioin, p. 



240, &c. 



c, e. The gi'aciles, or slender muscle. 



d, X. Course of the principal anterior arteries 



and veins. 



e, Continuation of the gracilis. 



f, g. The sartorius. 

 h. The fasciie, 



i. The great gluteus. 



j. A portion of the suspensory ligament. 



k. The perongeus. 



1. The poplitajus. 



m. The flexor metatarse, or tendon of the leg. 



n. The extensor pedes. 



o. Inside of the pei-f oratmg muscle of the foot. 



p. The muscle held up. 



q. The flexor perforatus. 



r. Portion of muscle for extending the hock. 



s. Part of the flexor perforatus. 



t. The peronseus vein. 



u. The large cutaneous vein. 



T. The Ugamentous bands. 



w. The metatarsal bones. 



y, y. The large cutaneous vein. 



z. The inguinal vein. 



Fig. 3. Situation of Diseases of the Illnd Leg. 



a. Grease of the foot, p. 144. 



b. WindgaU, p. 120. 



Capped hock, p, 131. 



d. Curb, p. 133. 



e, e. Position of thoroughpin, p. 130. 



Fig. 4. a. Capped Hocks. 



Fig. 5. Thoroughpin, h,h., p. 130. 



Fig. 6, e. Bog and Blood-spavin, p. 140. 



Fig. 7. Attachments in Front of the Past era - 

 bones, &c., page 247. 



a. The coffin bone. 



b, c. Branches of the suspensory ligaments. 



d. The back part of the upper pastern. 



e. The back part of the lower pastern. 



f. The back part of the sesamoid bones. 



g. The lower part of the shank bone, 

 h. The lateral cartilages of the foot. 



i. The ligaments connecting the two pastern 

 bones. 



Fig. 8. Curb, e, p. 133. 



Fig. 9. Bone-spavin, d, p. 136. 



PLATE VIIL 

 Fig. 1. Structure of the Hock-joint. 



a. The astragalus, page 241, &c. 



b. The inferior end of the tibia. 



c. The OS calcis. 



d. The OS cuneiforme magnum 



e. The os cuboides. 



f. The OS cuneiforme. 



g. The splint bone. 



h. The upper end of the shank bone. 



Fig. 2. Side View of the Bones of the Head. 



b. The parietal bone, p. 193, &c. 



e. The frontal bone. 



f. The zygomatic arch. 



g. The super-orbital foraminae. 

 h. The lachrj-mal bones. 



i. The orbit which contains the eye. 



k. The nasal bone. 



L The super-maxiUary bone. 



m. The infra-orbital foramina. 



n. The opening into the nose. 



0. The inferior maxillary. 



