 Not all the progeny of the primary impregnated germ-cells are required for the formation of the body in all animals; certain of the derivative germ-cells may remain unchanged and become included in that body which has been composed of their metamorphosed...  The Cyclopædia of Anatomy and Physiology - Page 15by Robert Bentley Todd - 1859Full view - About this book
 | Scotland - 1857 - 922 pages
...progeny of the primary germ-cell are required for the formation of the body in all animals : certain of the derivative germ-cells may remain unchanged,...may commence and repeat the same processes of growth Dy imbibition, and of propagation by spontaneous fission, as those to which itself owed its origin."... | |
 | Royal Society of Edinburgh - Science - 1909 - 834 pages
...all animals : certain of the derivative germ cells may remain unchanged and become included in the body which has been composed of their metamorphosed...or confluent brethren : so included, any derivative germ cell or the nucleus of such may commence to repeat the same process of growth." This was a striking... | |
 | Richard Owen - Human reproduction - 1849 - 92 pages
...the primary impregnated germcell are required for the formation of the body in all animals : certain of the derivative germ-cells may remain unchanged...metamorphosed and diversely combined or confluent brethren t so included, any derivative germ-cell or the nucleus of such may commence and repeat the same processes... | |
 | William Braithwaite, James Braithwaite, Edmond Fauriel Trevelyan - Medicine - 1849 - 756 pages
...germ-cell are required for the formation of the body in all animals ; certain of the derivative grerm-cells may remain unchanged and become included in that body,...composed of their metamorphosed and diversely combined от confluent brethren ; so included, any derivative germ-cell, or the nucleus of such, may commence... | |
 | 1849 - 604 pages
...body in all animals : certam of the derivative germ-cells may remain unehanged and become inelnded in that body which has been composed of their metamorphosed...and diversely combined or confluent brethren : so inelnded, any derivative germ-cell or the nucleus of such may commenee and repeat the same processes... | |
 | Medicine - 1849 - 612 pages
...the primary impregnatpd germ-cell are required for the fortmiion of the body in all animals : certain of the derivative germ-cells may remain unchanged and become included in that body which has been computed of their metamorphosed and diversely combined or confluent brethren : so included, any derivative... | |
 | 1850 - 508 pages
...animals ; certain of the secondary germ-cells, or their nuclei, may remain unchanged, and become nclnded in that body which has been composed of their metamorphosed and diversely combined or ;oniluertt Brethren. So included, any such cell, ir its nucleus, may commence and repeat the same >roccsscs... | |
 | Richard Owen - 1855 - 1196 pages
...for the formation of the body in all animals: certain of the secondary germ-cells, or their nuclei, may remain unchanged, and become included in that....diversely combined or confluent brethren. So included, any such cell, or its nucleus, may commence and repeat the same processes of growth by imbibition, and... | |
 | 1858 - 590 pages
...required for the formation of the characteristic animal body. " Certain of the derivative germ cells may remain unchanged, and become included in that...metamorphosed and diversely combined or confluent brethren." These again may, in certain circumstances and under certain conditions, result in the realisation of... | |
 | James Samuelson, Henry Lawson, William Sweetland Dallas - Science - 1866 - 594 pages
...The proliferous germ cell of the ovum is not exhausted in the production of the first larva, and " some of the derivative germ-cells may remain unchanged...nucleus of such, may commence and repeat the same process of growth by imbibition and of propagation by spontaneous fission as those to which itself... | |
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