...It is somewhat stalactitical, and extremely various in its shapes, sometimes forming roundish drops from the size of a pin's head to that of a large pea, and often of a knotty elongated figure like a potatoe. It seems to be a transition from quartz, and decomposes...

...black, and of an earthy fracture, and contain nodules of quartz and chalcedony, varying in magnitude from the size of a pin's head to that of a large pea. Other specimens of the rock are hard, coarse grained, and of an iron-grey colour ; but in neither varieties...

...foreign substances, and are much inferior to the pure loose drops. The finest Opoponax is in grains from the size of a pin's head to that of a large pea. The internal colour of these grains is a pale yellow, frequently mixed with white, and externally they...

...already been mentioned as forming 20,000 new cells every- minute, and which has been known to grow from the size of a pin's head to that of a large gourd in one night, is merely the fruit of the underground creeping stem, technically called mycelium...

...very troublesome. " The body, but especially the arms and legs, are covered with vesicles or bullae, from the size of a pin's head to that of a large pea,...when all at once, in a single night, another crop of ЬиИш make their appearance, tn two cases, after such an attack, the patient was free from gout,...

...has already been mentioned as forming 20,000 new cells every minute, and which has been known to grow an two thousand years ago by the waters of Babyl gourd in one night, is merely the fruit of the underground creeping stem, technically called mycelium...

...principally formed of a more solid substance, and filled with an enormous number of cysts, varying from the size of a pin's head to that of a large orange. These cysts, which were all lined with a thin, smooth, delicate- looking membrane, were filled...

...denominated Vitíligo by Willan. It presents itself under two forms — namely, either as tubercles, varying from the size of a pin's head to that of a large pea, isolated or confluent; or, secondly, as yellowish patches of irregular outline, slightly elevated,...

...denominated Vitiligo by Willan. It presents itself under two forms — namely, either u tubercles, varying from the size of a pin's head to that of a large pea, isolated or confluent ; or, secondly, as yellow patches of irregular outline, slightly elevated, and...

...the drug are found in commerce; one in tears, the other in mass. The tears are irregularly globular, from the size of a pin's head to that of a large chestnut, yellowish externally, hard and brittle when cold, and breaking with a smooth, shining, whitish...