INDEX, 
Mouthy its Mufcles, 5. a. p. 2 8. 
Mafia tripilis Moutet. Libeller affinis , n . 481, p. 329. 
Mufchenbroek (Mr.) Exper ts . in Ele£tricity, n. 478, 60. 
— — — electrical Experiment with a Gun-barrel, 
n. 481, p. 252. 
Mufcle chemically analyfcd, its Contents,, s . L p. 3. 
- — ——in its Motion grows leis, r. A p. 27. Owing to 
animal JRther , /A 30. Involuntary, their Action, 
/A 7). 44. 
Mufeles of the Face, a. p. 6 — 48. Coc cy gee us of Dou- 
glafs , ib.p.^. Of the Eye-lid, ib. p~ 10. Eyes, ib. 
p. 16. Nofe, ib. p - 24. Lips, ib. p. 2 6. 
Mifiular Fibres, their Coheiion, Tendon, and Elafticity, 
s. b. p. 1 — 20. 
— — — — ~ tubular, ib. p. 20. The veficular Hypo- 
thecs rejected, s.b. p. 25, 28. 
Mufciilar Motion, LeCtures for by Dr. Parfons, after 
n . 481. / For 1747. by Dr. Langrifh , after 484. 
.Mafic of the . Ancients. , of the various Genera and. -Species 
of.it,, n. 48 r, p\ 2,66. 
•—.one having no Ear naturally, fingfng when under a 
Delirium , by Dr. Doddridge , w. 484, p. 596. 
extempore Pieces, to be wjote down by a Machine 
invented by the Rev. Mr. Creed, communicated by 
Mr. FW&, 483, p. 445. 
Musk, Dr. Parfpns of, the Effe6t$ of it, 0. 478, p. 75. 
Muftcla fojfilisy a Figure of it from Dr. Gronovius , 0. 483, 
p. 451. 
N. 
Needham (Mr. furbtrvill) concerning fome new eleCtrical 
Experiments made at Paris , n. 481, />, 247. 
. - — of a new Mirror invented by 
Mr. Buffon , ». 483, p. 493. 
Needle, an eleCtrica], 0. 479, p. 99. 
Nervous Capillamenta are Cylinders, s.b. p. 23. 
Newton (Sir ^^r) . his Scale of Heat and Thermometer, 
». 270, p. 824. ^. -484, p. 680. See Errata, p. 750. 
Nollet (Monf. PAbbeT^eftrical Exper ts . n . 481, p. 25 d. 
Non- 
