| Show essay on St tare of cf the rort the structure of the heart is a si riLing example of design devign it i is 9 divided into two great cavities each of these is again divided into two other cavities articles and ventricles tri cles eles whose motions alternately correspond the auricle contracts as the ventricle expands the latter reze receiving iving the blood from the former A valve the tricuspid prevents the blood from returning from the ri right 6 lit ventricle into the ri right lit auricle and other valves the prevent the blood from returning from the pulmonary artery to the lh heart the heart is a fore force pump it has baa every appearance of contrivance tr to explain without design 0 a piece of mechanism mecha hism so simple cimpl e in in i principle and yet so complicated in its number of parts we must suppose thata that a physical cause acting according ing to certain laws has hit upon the best system to permit the c circulation cu lation of the blood while other blin dhave produced the blood itself and still another cause lias has produced channels for tho the blood to flow into all parts of the body and then again again this blood flo flowing winn in the channels was again 0 found from other oilier circumstances et ances and by another un forseen coincidence useful and ible to tile the preservation of the human body Is it possible that so many causes working a without an end should coincide so go well when all this takes lakes place as though the cause of these phenomena had baci forseen the effect they n were ere to produce prod uce would it not be strange if a blind cause should act in pre precisely cisel the same came way as a cause should act aci unless it can be proven that the results obtained were rot not forseen the presumption isthan is that they have been tho the proof lies on who deny what seems scams to be apparent V II 11 GRIFFIN I 1 |
