1866.] Mr. J. Wood on Variations in Human M^jology. 243 



The figures which are placed at the end of each hne in the Table refer 

 to the number of varieties recorded in each entire subject. Those at the 

 bottom of each column refer to the number of each variety of muscular 

 abnormality. 



EXPLANATION 



Of the Abbreviatio7is and References in the Table. 

 E,. Indicates the right side of the body on which the abnormality was found. 

 L. Indicates the left side of the body on whicli the abnormality was found. 

 B. Indicates both sides of the body on which the abnormality was found. 

 a. Detached mxiscular slip from 6th cartilage, with separate insertion into humerus. 

 Also in No. 5. 



h. Muscular slip from lathsrnms, dorsi to insertion oi 'j)edoralh major. Also in Nos. 5 

 and 32. 



c. Tendon ^xom. flexor longns poUicis, giving origin to first lumbricalis. 



d. Single muscle with two tendons, both inserted into little finger. Also in Nos. 9, 25, 



and 27. 



e. Falmaris longus, with belly of muscle below instead of above. 



/. ouvih. plantar interosseus arising from tendon peroncus longus. 



g. Extensor carpi radialis intermedius arising (muscular) with longior, and inserted ten- 



dinous with brevior, or vice versa. Also in No. 5, and the right side of No. 21 . 



h. Pectorcdis minor, giving tendinous slip to greater tuberosity of humerus ; joining 



with the tendon of siqoraspinatus and capsular ligament. 



i. (Right side) third lumbricalis bifurcated to opposed sides of middle and ring-finger. 



(Left side) no himbricalis to little finger. Also seen in No. 22. 

 j. Extensor minimi digiti gave a tendon to the ring-finger on both sides. Also in No. 32. 

 Jc. A ^vs,t palmar interosseous (of Ilenle), xvixdiQi' flexor brevis to poUex. 

 /, Flexor carpi radialis brevis, rel inofundus, as a fusiform muscle, arising from the 



oblique Hne of radius, and inserted into the annular ligament. 

 on. Double anterior belly of digastric, decussating across the median line. 

 n. Muscular slip from cornplcxus to rectus capitis posticus major. 

 0. Detached muscular slip from epitrochlea to olecranon over ulnar nerve. 

 p. Tendinous slip from peroneus brevis to upper border of fifth metatarsal. 



Flexor longu.s accessorius muscular head arose from deep fascia covering flexor 



longus digiti. 



r. Ferforatus tendon of fifth toe arose from tendon of perforans. 

 s. Double stylo-phcLryngeus, one behind the other. 



t. Detached slip oi pectorcdis major, arising from abdominal tendon at epigastrium, 



and inserted separately into tendon at humerus. Also in Nos. 9 and 32. 

 w. Tendinous slip prolonged from extensor carpi idnaris to extensor tendon of Httle 



finger. Also seen in No. 27. 

 V. Detached slip from latissim^is dorsi at ninth rib, to coracoid process at insertion 



o'i pect oralis minor {chondro-coracoid). 

 w. Extensor longus primi internodii halhicis, arising from fibula and interosseous 



ligament above extensor proprius halhicis. Also in Nos. 18, 24, 25, 26, and 30. 

 X. Tendinous slip of insertion peroneus tertius to base of fourth metatarsal, as well 



as its usual insertion into the fifth. Also in No. 32. 

 J/. Extensor longus p>rimi internodii hallucis tendon given off from that of extensor 



proprius hallucis. Also in Nos. 19 and 21. 

 Abductor hallucis sent a large shp to base of first phalanx of second toe. 

 a\ Muscular slip from coronoid process to flexor profundus digitorum. Also in the 



two next notices in the same column. 

 b'. A distinct and separate extensor of the middle digit: in the next notice in the same 



column the indicator had two tendons, both inserted into the forefinger. 



