nitto
Active Member
In his treatise History of Animals/ Περί ζῴων ἱστορίαι, Aristotle found and described the “primordial heart/ καὶ ὅσον στιγμὴ αἱματίνη ἐν τῷ λευκῷ ἡ καρδία” that “leaps and moves/ πηδᾷ καὶ κινεῖται” at the end of the “the third day/ τριῶν ἡμερῶν καὶ νυκτῶν παρελθουσῶν” of chick incubation; Aristotle continues his description saying that “two twined veins containing blood/ δύο πόροι φλεβικοὶ ἔναιμοι ἑλισσόμενοι bring blood to each of the two chambers… - Ταῖς μὲν οὖν ἀλεκτορίσι τριῶν ἡμερῶν καὶ νυκτῶν παρελθουσῶν … καὶ ὅσον στιγμὴ αἱματίνη ἐν τῷ λευκῷ ἡ καρδία. Τοῦτο δὲ τὸ σημεῖον πηδᾷ καὶ κινεῖται ὥσπερ ἔμψυχον, καὶ ἀπ' αὐτοῦ δύο πόροι φλεβικοὶ ἔναιμοι ἑλισσόμενοι φέρουσιν αὐξανομένου εἰς ἑκάτερον τῶν χιτώνων τῶν περιεχόντων.… (Aristotle's History of Animals/ Περί ζῴων ἱστορίαι, book 6, part 3). Aristotle considered the starting point of life, the embryonic heart.can u give me a quote
“For the first principle of the movement… whereby that which comes into being is male, is better and more divine than the material whereby it is female."
while he's incorrect in saying the embryo is a coagulation of blood, he's from 300 BCE so the argument that "how could these ancient people have known? it was revealed to them" did not begin with them
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