The Evolution of Man, vol 1 | Page 2

A RABBIT.
FIGURE 1.119. SECTION OF THE GASTRULA OF FOUR VERTEBRATES.
FIGURES 1.120 TO 1.123. EMBRYONIC SHIELD OF A RABBIT.
FIGURE 1.124. COELOMULA OF THE AMPHIOXUS.
FIGURE 1.125. CHORDULA OF A FROG.
FIGURE 1.126. SECTION OF FROG-EMBRYO.
FIGURES 1.127 AND 1.128. DORSAL SHIELD OF A CHICK.
FIGURE 1.129. SECTION OF HIND END OF A CHICK.
FIGURE 1.130. GERMINAL AREA OF THE RABBIT.
FIGURE 1.131. EMBRYO OF THE OPOSSUM.
FIGURE 1.132. EMBRYONIC SHIELD OF THE RABBIT.
FIGURE 1.133. HUMAN EMBRYO AT THE SANDAL-STAGE.
FIGURE 1.134. EMBRYONIC SHIELD OF RABBIT.
FIGURE 1.135. EMBRYONIC SHIELD OF OPOSSUM.
FIGURE 1.136. EMBRYONIC DISK OF A CHICK.
FIGURE 1.137. EMBRYONIC DISK OF A HIGHER VERTEBRATE.
FIGURES 1.138 TO 1.142. SECTIONS OF MATURING MAMMAL EMBRYO.
FIGURES 1.143 TO 1.146. SECTIONS OF EMBRYONIC CHICKS.
FIGURE 1.147. SECTION OF EMBRYONIC CHICK.
FIGURE 1.148. SECTION OF FORE-HALF OF CHICK-EMBRYO.
FIGURES 1.149 AND 1.150. SECTIONS OF HUMAN EMBRYOS.
FIGURE 1.151. SECTION OF A SHARK-EMBRYO.
FIGURE 1.152. SECTION OF A DUCK-EMBRYO.
FIGURES 1.153 TO 1.155. SOLE-SHAPED EMBRYONIC DISK OF CHICK.
FIGURES 1.156 AND 1.157. EMBRYO OF THE AMPHIOXUS.
FIGURES 1.158 TO 1.160. EMBRYO OF THE AMPHIOXUS.
FIGURES 1.161 AND 1.162. SECTIONS OF SHARK-EMBRYOS.
FIGURE 1.163. SECTION OF A TRITON-EMBRYO.
FIGURES 1.164 TO 1.166. VERTEBRAE.
FIGURE 1.167. HEAD OF A SHARK-EMBRYO.
FIGURES 1.168 AND 1.169. HEAD OF A CHICK-EMBRYO.
FIGURE 1.170. HEAD OF A DOG-EMBRYO.
FIGURE 1.171. HUMAN EMBRYO OF THE FOURTH WEEK.
FIGURE 1.172. SECTION OF SHOULDER OF CHICK-EMBRYO.
FIGURE 1.173. SECTION OF PELVIC REGION OF CHICK-EMBRYO.
FIGURE 1.174. DEVELOPMENT OF THE LIZARD'S LEGS.
FIGURE 1.175. HUMAN-EMBRYO FIVE WEEKS OLD.
FIGURES 1.176 TO 1.178. EMBRYOS OF THE BAT.
FIGURE 1.179. HUMAN EMBRYOS.
FIGURE 1.180. HUMAN EMBRYO OF THE FOURTH WEEK.
FIGURE 1.181. HUMAN EMBRYO OF THE FIFTH WEEK.
FIGURE 1.182. SECTION OF TAIL OF HUMAN EMBRYO.
FIGURES 1.183 AND 1.184. HUMAN EMBRYO DISSECTED.
FIGURE 1.185. MISS JULIA PASTRANA.
FIGURES 1.186 TO 1.190. HUMAN EMBRYOS.
FIGURE 1.191. HUMAN EMBRYOS OF SIXTEEN TO EIGHTEEN DAYS.
FIGURES 1.192 AND 1.193. HUMAN EMBRYO OF FOURTH WEEK.
FIGURE 1.194. HUMAN EMBRYO WITH ITS MEMBRANES.
FIGURE 1.195. DIAGRAM OF THE EMBRYONIC ORGANS.
FIGURE 1.196. SECTION OF THE PREGNANT WOMB.
FIGURE 1.197. EMBRYO OF SIAMANG-GIBBON.
FIGURE 1.198. SECTION OF PREGNANT WOMB.
FIGURES 1.199 AND 1.200. HUMAN FOETUS AND PLACENTA.
FIGURE 1.201. VITELLINE VESSELS IN GERMINATIVE AREA.
FIGURE 1.202. BOAT-SHAPED EMBRYO OF THE DOG.
FIGURE 1.203. LAR OR WHITE-HANDED GIBBON.
FIGURE 1.204. YOUNG ORANG.
FIGURE 1.205. WILD ORANG.
FIGURE 1.206. BALD-HEADED CHIMPANZEE.
FIGURE 1.207. FOETAL MEMBRANES AND CIRCULATION.
FIGURE 1.208. FEMALE GORILLA.
FIGURE 1.209. MALE GIANT-GORILLA.
GLOSSARY.
ACRANIA: animals without skull (cranium).
ANTHROPOGENY: the evolution (genesis) of man (anthropos).
ANTHROPOLOGY: the science of man.
ARCHI-: (in compounds) the first or typical--as, archi-cytula, archi-gastrula, etc.
BIOGENY: the science of the genesis of life (bios).
BLAST-: (in compounds) pertaining to the early embryo (blastos = a bud); hence:-- Blastoderm: skin (derma) or enclosing layer of the embryo. Blastosphere: the embryo in the hollow sphere stage. Blastula: same as preceding. Epiblast: the outer layer of the embryo (ectoderm). Hypoblast: the inner layer of the embryo (endoderm).
BRANCHIAL: pertaining to the gills (branchia).
CARYO-: (in compounds) pertaining to the nucleus (caryon); hence:-- Caryokineses: the movement of the nucleus. Caryolysis: dissolution of the nucleus. Caryoplasm: the matter of the nucleus.
CENTROLECITHAL: see under LECITH-.
CHORDARIA and CHORDONIA: animals with a dorsal chord or back-bone.
COELOM or COELOMA: the body-cavity in the embryo; hence:-- Coelenterata: animals without a body-cavity. Coelomaria: animals with a body-cavity. Coelomation: formation of the body-cavity.
CYTO-: (in compounds) pertaining to the cell (cytos); hence:-- Cytoblast: the nucleus of the cell. Cytodes: cell-like bodies, imperfect cells. Cytoplasm: the matter of the body of the cell. Cytosoma: the body (soma) of the cell.
CRYPTORCHISM: abnormal retention of the testicles in the body.
DEUTOPLASM: see PLASM.
DUALISM: the belief in the existence of two entirely distinct principles (such as matter and spirit).
DYSTELEOLOGY: the science of those features in organisms which refute the "design-argument."
ECTODERM: the outer (ekto) layer of the embryo.
ENTODERM: the inner (ento) layer of the embryo.
EPIDERM: the outer layer of the skin.
EPIGENESIS: the theory of gradual development of organs in the embryo.
EPIPHYSIS: the third or central eye in the early vertebrates.
EPISOMA: see SOMA.
EPITHELIA: tissues covering the surface of parts of the body (such as the mouth, etc.)
GONADS: the sexual glands.
GONOCHORISM: separation of the male and female sexes.
GONOTOMES: sections of the sexual glands.
GYNECOMAST: a male with the breasts (masta) of a woman (gyne).
HEPATIC: pertaining to the liver (hepar).
HOLOBLASTIC: embryos in which the animal and vegetal cells divide equally (holon = whole).
HYPERMASTISM: the possession of more than the normal breasts (masta).
HYPOBRANCHIAL: underneath (hypo) the gills.
HYPOPHYSIS: sensitive-offshoot from the brain in the vertebrate.
HYPOSOMA: see SOMA.
LECITH-: pertaining to the yelk (lecithus); hence:-- Centrolecithal: eggs with the yelk in the centre. Lecithoma: the yelk-sac. Telolecithal: eggs with the yelk at one end.
MEROBLASTIC: cleaving in part (meron) only.
META-: (in compounds) the "after" or secondary stage; hence:-- Metagaster: the secondary or permanent gut (gaster). Metaplasm: secondary or differentiated plasm. Metastoma: the secondary or permanent mouth (stoma). Metazoa: the higher or later animals, made up of many cells. Metovum: the mature or advanced ovum.
METAMERA: the segments into which the embryo breaks up.
METAMERISM: the segmentation of the embryo.
MONERA: the most primitive of the unicellular organisms.
MONISM: belief in the fundamental unity of all things.
MORPHOLOGY: the science of organic forms (generally equivalent