at 
The 
Obfery..25. Of the. ftinging 
- Points of a Nettle, «..°- 
143, 4 defcription of the Needles.and 
| feveral ather contrivances in the leaf 
144 of a Nettle: how the flinging pain ws 
created : upon this feveral confidera- 
tions about poyfoning Darts are [et 
down. An Experiment of killing Effs, 
and Fifbes with Salt. Some conjettures 
at the efficacy of Baths 3 the ufe that 
_ may be made. of injeéting into the 
145 Veins. A very remarkable Hiftory 
out of Bellonius ; and fome Conjide- 
rations about (taining and dying of 
Bodies, 
Obferv.. 26, Of Cowage. 
_ : The defcrtption of ct out of Parkin- 
mni:an Experiment made of it: a de- 
cription, and (ome conjectures at the 
cau/e of the Phenomena. 
Obferv. 27. Of the Beard of is 
| wild Oat. — 
147 
148° The defeription of its Joape and 
149 properties: the manner of making a | 
150 Hygrofcope with tt; anda Conje. 
x51 “ure at the caufes of thefe motions, 
152 20d of the motzons of the Mufcles, 
Obferv. 28. Of the Seeds of Vee 
nice Looking:glafs. 
I = The defcréption of them, 
7 Obfer, 29. Of the Seeds of. Time, 
154 A drone. defi 
3 about Natures method, 
* Olilecs: 30- of : Poppy Seeds, 
155 ~The d efeription and ale of 
pes 2 
0 se ee 
TABLE. 
Obferv. 31. Of Purflane Seeds, x 56 
A de[cription of thefe and many 
other Seeds, 3 we Ses 
~Obferv. 32. Of Hair. aS | 
The defcreption of feveral farts of 1 58 
Hair; their Figures and Textures: 
the reafon of their colours, de[cripti- 1 5g 
onof the texture of the skin, and of 165 
Spunk and Sponges se by what paf- I6r 
[ages and pores of the skin tranjpira- 
tion feems tobe made. Experiments 
to prove the poroufne/s of the skin of 
| Vegetables, | FIGy | 
Obfery. 33. Of the Scales of ay, 
~ + -Soale. 
| \h-aefoription of their buibiton: 
mM. ee %. -s ty 
Obferv. 34.Of the Sting of a Bee. 163 
_A defcription of its foape, mecha: 56 4 
| 1t{me, and ufe, 
Obfery. 35. Of Feathers, 16s 
oo | APA DR ggg 
A defeription of the foape and cu: 167 
rious contexture of Feathers : and 
[ome conjeffures thereupon, 
Obfer. 36, Of Peacocks F eathers,  ¢ 
A defertption of thet curiouy form 168 
and proprieties ; with @conjedlure at 169 
the cauféof their variable colours,” 
Obfer. 27, Of the Feet of Flyes, = / 
A defeription of their figure parts, 170 
and ufe; and fome santido siti 17! 
thereupon, 
oes ‘Obfery, 
