—— of birds, why spotted, [xxxix. 5].
—— with double yolk, [xxxix. 4. 4].
Electricity, [xii. 1]. [xiv. 9].
—— jaundice cured by it, [xxx. 1. 2].
Embryon produced by the male, [xxxix. 2].
—— consists of a living fibre, [xxxix. 4].
—— absorbs nutriment, receives oxygen, [xxxix. 1].
—— its actions and sensations, [xvi. 2].
Emetic. See Vomiting.
Emotions, [xi. 2. 2].