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Page "Human development (biology)" ¶ 2
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week and after
J. A. C. Robertson, after serving Gross one week, left for England.
The week after Manassas the sound of horses in the yard brought Kate up in shock from an afternoon's rest when she saw the Federal soldiers from her upstairs window.
Failing to heed the lesson so clearly contained in the satellite treaties, President Truman re-declared the Cold War on March 12, 1947, in the Truman Doctrine, exactly one week after the Herald Tribune editorial was written, and a year after the Cold War had been announced by Churchill at Fulton, Missouri, in Truman's presence.
North and south, east and west, back and forth he sailed in the land-locked bay, plowing furiously forward until land appeared, then turning to repeat the process, day after day, week after week.
Once, after the Discovery lay for a week in rough weather, Hudson ordered the anchor raised before the sea had calmed.
I myself had been up there by seven o'clock, after mushrooms, since there'd been a week of rain which had stopped early that morning and the day was as clear as Sandwich glass.
The outgoing members, whose four-year terms will expire a week after the April 18 primary election, received carved wooden elephants, complete with ivory tusks, to remember the state committee by.
Pitcher Steve Barber joined the club one week ago after completing his hitch under the Army's accelerated wintertime military course, also at Fort Knox, Ky..
Within a week after the injury, suffered in St. Louis's victory in the final game of the Kentucky tournament, Nordmann was sitting on the Bill's bench doing what he could to help Benington.
Mrs. McIntosh Buell will leave Sunday to return to her home in Santa Barbara, Calif., after spending a week in her Polo Grounds home.
Then she continued with energy, `` I myself did not see her until a week after she had run off to find the father.
And she said that after this man had been dead for a week she had gone to Reuveni and accepted his proposal.
Actually, there was a lot of force in him, which is why I kept on in that class instead of quitting after a week.
Death is common in the first week and overall mortality is about 70 %, but increasing evidence points to favorable outcomes after aggressive treatment with corticosteroids, immunoglobulins, cyclophosphamide, and plasma exchange.
The New York Times tracked the travels of another Penn student on spring break in Acapulco just a week after the dissemination of the email, while Bill O ' Reilly devoted a segment of his show, The O ' Reilly Factor, to urge students to stay away from Acapulco.
* 1887 – A week after being arrested by the Prussian Secret Police, Alsatian police inspector Guillaume Schnaebelé is released on order of German Emperor William I, defusing a possible war.
In the seventh week after Easter May 878, around Whitsuntide, Alfred rode to ‘ Egbert's Stone ’ east of Selwood, where he was met by " all the people of Somerset and of Wiltshire and of that part of Hampshire which is on this side of the sea is, west of Southampton Water, and they rejoiced to see him ".
A month after Blériot's crossing of the English Channel the aviation week in Reims, France, August 1909, caught special worldwide attention.
Pregabalin's therapeutic effect appears after 1 week of use and is similar in effectiveness to lorazepam, alprazolam, and venlafaxine, but pregabalin has demonstrated superiority by producing more consistent therapeutic effects for psychic and somatic anxiety symptoms.
Severe acute withdrawal symptoms such as delerium tremens and seizures rarely occur after 1 week post cessation of alcohol.
Late in 2010, some Congressmen ( after the four-day Bicentennial holiday was proved successful ) asked for a law that would forbid the opening of supermarkets and department stores on Sundays, however retailers claimed that Sunday shopping made about 20 % of their weekly sales, more than other day of the week, thus preventing the law from taking place.

week and fertilization
It can be performed between 65 and 69 days from fertilization ( week 12 of gestational age ), where it gives a result in 90 % of cases-a result that is correct in approximately ¾ of cases, according to a study from 2001.
When performed later, after 70 days from fertilization ( at week 13 of gestational age ), it gives an accurate result in almost 100 % of cases.
Dichorionic diamniotic twins in the 4th week after Human fertilization | fertilization
The embryonic period in humans begins at fertilization ( penetration of the egg by the sperm ) and continues until the end of the 10th week of gestation ( 8th week by embryonic age ).
For example, the embryo is 0 whole weeks old during the 1st week after fertilization.

week and embryo
Brain regions of a 4 week old human embryo
Drawing of the head of a four week old human embryo.
In humans, the embryo is defined as the product of conception after it is implanted in the uterus wall through the eighth week of development.
A six week embryonic age or eight-week gestational age human embryo
This embryo is about five weeks old ( or from the 7th week of pregnancy ).
After hatching, the free-swimming embryo spends about a week absorbing the relatively small amount of yolk.
The human embryo has indifferent sex accessory ducts until the seventh week of development.
Until approximately the seventh week of development, the embryo has indifferent sex accessory ducts, which consist of two pairs of ducts: the Müllerian ducts and the Wolffian ducts.
In humans, the term embryo refers to the ball of dividing cells from the moment the zygote implants itself in the uterus wall until the end of the eighth week after conception.
When first formed, the amnion is in contact with the body of the embryo, but about the fourth or fifth week fluid ( liquor amnii ) begins to accumulate within it.
In the third week of development the neuroectoderm appears and forms the neural plate along the dorsal side of the embryo.
Before the production of the pituitary hormone luteinizing hormone ( LH ) by the embryo starting at about weeks 11 – 12, human chorionic gonadotrophin ( hCG ) promotes the differentiation of Leydig cells and their production of androgens at week 8.
Adenoids develop from a subepithelial infiltration of lymphocytes after the embryo gets into the 16th week.
Image: Gray458. png | Diagram of the vascular channels in a human embryo of the second week.
The uterus provides mechanical protection, nutritional support, and waste removal for the developing embryo ( weeks 1 to 8 ) and fetus ( from week 9 until the delivery ).
Image: Gray54. png | Figure obtained by combining several successive sections of a human embryo of about the fourth week.
The eyelashes of the embryo develop between the 22nd and 26th week of pregnancy.
In the developing vertebrate embryo, the somitomeres ( or somatomeres ) are loose masses of paraxial mesoderm derived cells that form along each side of the neural tube towards the end of the third gestational week.
Image: Gray1102. png | Pancreas of a human embryo at end of sixth week.
Furthermore, the number of the week is one more than the actual age of the embryo / fetus.

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