I made it clear conversations Mustafa peace be upon him many issues in the human body and in any other of the things that were not disclosed to light only recently , and is still some need to further progress in cosmic science, so far as all the dimensions of the realities of the wonderful remote Ghor difficult fetched illustration to the words of God :
{ We shall show them Our signs in the horizons and within themselves until it is clear to them that right } ( separated: 53) .
Among these conversations that conversations relating to guilt and conceit which showed that the human body when it installed the whole formation of the fetus , and what keeps him in the dirt , which is re- installed doomsday order of God Almighty .
Some of the conversations contained in the tailbone :
1 - Al-Bukhaari in his Saheeh from Abu Hurayrah, may Allah be pleased with him said: The Messenger of Allah, peace be upon him : "Between the two Trumpet-blasts Forty . Said : forty days ? Said Abu Huraira : abit . Said : Forty months ? Then he asked , he said: forty years ? said : abit 0 means that Abu Huraira Abu specify forty is it days or months or years ) said : (ie Abu Huraira bump to the Prophet, peace be upon him ) : "Then God comes down water from the sky , Faneptun as herbs grow , it is not the human thing but is doing only bones and one , a tailbone , and it rides creation day of Resurrection " ( Sahih Bukhari , Book interpretation , Al al verse 86 c 8/551 and Surah news verse 18 c 8/689 Edition Salafism in Egypt filming Dar knowledge Beirut ) .
2 - Imaam Muslim in his Saheeh like Abu Huraira and said: Every son of Adam to eat the dirt , but the tailbone , from creation and from the riding " In another word to him: " It is not the human thing but is doing only bones and one is the tailbone , and it rides Creation day of Resurrection " ( Sahih Muslim explained nuclear , Dar thought , Beirut , Book sedition A18 / 91 . 92).
In another word for a Muslim as well: "The bones of the human person does not eat the earth never ride the Day of Resurrection . Said : any bone is O Messenger of Allah ? Said : tailbone ."
3 - narrated by Abu Dawud in his Sunan Abu Huraira says: "Every son of Adam to eat the earth but tailbone him create a ride " ( Sunan Abi Dawood c 4 Hadith No. 4743 , Book of the Year , Male Baath photographs , numbering and suspension Mohammed Mohiuddin Abdul Hamid , Dar Al-Fikr , Beirut ) .
4 - narrated by Imam Malik in Muwatta : verbally former ( enlighten Alhawwalk explain foothold owner of Imam Suyuti , Book funerals c 1/238 , New Seminar House , Beirut )
5 - narrated by Imam Women in the Book of Sunan grand funerals .
6 - and narrated by Ibn Majah in his Sunan in the book of asceticism ( Musnad Ahmad c 2/215 , 322 , C 3/28 ) .
7 - narrated by Imam Ahmad in his Musnad in several places .
8 - and narrated by Ibn Hibban in his Saheeh in multiple locations in the same words earlier ( true son Hibbaan C 5 55/ 56 conversations No. 3128-3130 ) , all from Abu Huraira only recently one Khudri may Allah be pleased with him raise it to the Prophet, peace be upon him " eating dirt everything from human guilt but wonder . was: what is the O Messenger of Allah ? said : as a mustard seed of it arises ."
Tailbone in embryology ( tape first ) :
Figure 1 : Image Hamil at the age of 18 days since conception .. has been removed bag amnion ( Alomnon ) seems Ahumail commenting Bamuallaq to the membrane al-Masimi ( Koreans ) also shows the tape primitive , aperture germ , which stretches across the notochord is up between the outer layer Aloctoderm and the inner layer Alontoderm temporarily , and the tape shows the initial and not for the quality ( by order of God ) was formed to various organs of the fetus and what began rapid growth phase contrast and differentiation in the various layers of the embryo and of which comes from different members .
He explained that modern embryology tailbone is the first tape Primitive Streak , as this is the first tape , which consists of the fetus after his appearance in all classes , especially the nervous system , and then disappear, this tape does not keep him , but the impact of the so-called bone coccygeal ( tailbone ) .
Formation of the first tape :
After that attaches the ball germ ( blastula ) ( germ thing origin , as well as Erhumich any origin , and this ball germ consists of sperm gametes ( Zihot ) after that impregnates the sperm egg , and then begins to divisions cascading to become like the thymus , a solid inside and then become such as where the ball is made up and become liquid inside a cavity and claims the ball this germ or blastula ( Tsgara ) and then attached to the wall of the uterus in the sixth or seventh day since conception ) Blastula Tngrz in the womb , and then differentiate into two blocks of cells , namely:
A - Foreign bloc :
They contain osteoclasts Cytotrophoblasts which bite into the wall of the uterus and prove the germ of the ball , as they allow feeding the ball around the germ , which consists of blood and secretions in the uterine glands .
B - block the Interior :
Of which consists of the fetus , God willing , and its turn, is divided into these two papers :
1 - external claims Alambroderm Ectoderm
2 - internal claims Alantoderm Ectoderm
The inner layer appears Alantordm on the eighth day since conception , and shows a small incision higher class Alambrodermah foreign component of the beginning of the cavity Alaminon ( tuberculous ( and the roof cavity of tuberculous osteoclasts while the base of the cells Alambroderm .
On the ninth day extends from the cell layer cells " Alantoderm " strip of cells and related cells Almisudm Foreign Extra Embryonic Mesoderm component bag brain first primary Yolk Sac.
On the thirteenth day of osteoclasts grow foreign Cytotrophoblasts campaigns membrane protrusions known as chorionic Chorionic Villi bag that prove the fetus in the uterus , and then branching out like tree branches . As cells grow Alantoderm internal brain made up the second bag , which is much younger than the bag first .
At the end of the second week the fetus is represented by dual spindle configuration Mtlahakan :
1 - outer disk ( Alambroderm ) and the bottom of the cavity Gung .
2 - internal disk ( Alantoderm ) which is the roof of the brain cavity bag .
And stick to the pirate on the front or what will later head Cephalic Portion third party as a result of the thickness of cells Alantoderm , This area is known as the plate above the heart Prochordal Plate.
As well as adhere to the pirate in the region Almakhria ( caudal ) Caudal Portion composed plate bluish future Cloacal Plate.
In the fourteenth day elongates pirate even take their pear-shaped portion shall be broad is the front while the Almachri beats , and is active in the cells Alambroderm Almachri composed Primitive Streak initial tape that appears for the first time on the fifteenth day since the start of vaccination.
The split shows fast and proliferative growth in the first tape and cells migrate between the left and right layer and layer Alambroderm Foreign Alantordm internal layer composed a new middle class ( Almisudm ) Mesoderm.
Figure 3 : Diagram of two fetuses in the sixteenth day of his life. In the toxin A see tape primitive , which is located at the rear of the board embryonic .. In image B section in this tablet Mar tape primitive and shows cell activity tape where the divided cells Alambroderm ( outer layer ) in this region and multiply and then drift on both sides of the tape , and the outer layer ( Alambroderm ) and the inner layer ( Alantderm ) made up so the middle class ( Almizoderm ) .
As a result of the emergence of the tape first begins to be nervous and Alnotocord ( above spine) also consists of the middle class ( Almizoderm ) and witnessing the fetus beginning of the composition Members n either the absence or lack of the tape first , these members are not composed and thus does not turn embryonic disc primitive stage be Members including the nervous system.
And the importance of this tape is the first it has made him a commission Arnk British ( competent insemination of human embryos ) mark interval between the time that allows the physicians and researchers to conduct experiments on early embryos resulting from surplus IVF in the pipe ( dishes ) , has allowed the Commission to conduct these tests before the advent of the tape first strictly prohibited and banned him after his appearance on the grounds that the emergence of the tape , followed by the first beginnings of the nervous system .
And when you see the tape first , and as a result of his heavy Jem shows the following:
1 - Alnotocord ( or notochord or above the spine ) and extends to the side of the head node Primitive node , which is also known as Hansen's knot .
2 - embryonic disc turns round the emergence of the first tape to pear-shaped , so that they can distinguish the terminal , and the party claiming the broad vertical party .. and the exact caudal or caudal .
3 - show the beginning of the nervous system of the outer layer ( Alambroderm ) at the end of the third week ( 20-21 days ) composed plate nerve Neural Plate , which extends from the point of view to the bar first and swell the plate flexes composed bend or circumvent nervous Neural Folds, and to be the low what is known as the gutter nervous neural groove. Soon, this damages the gutter to close component neural tube claims Tube Neural tube, and the tube in this slot terminal : vertical and caudal .
She claims the vertical aperture : aperture front nerve Anterior Neural Pore aperture or rostral Rostral Neuro Pore .. and close the hole in the front of nerve twenty-fifth day , while the rear hatch closed in the twenty-seventh day . In this closing of the neural tube , and the tube constitutes a majority of the brain , while the latter is a part ( caudal ) spinal cord .
At a time when the neural tube closes the show audio Otic Placode plate and the plate acne Lens Placode.
The brain consists of two-thirds of the Alawites neural tube while the spinal cord is made up in the bottom one-third and that of block-level ( fourth - fifth ) .
The blocks where physical Somirtes first four are part of the base of the skull .
4 - layer consists Almizoderm which condense on the embryonic axis composed Somites and physical blocks that make up the spine and muscles also come out of the beginnings of the upper limbs and lower .. a device that are structural and muscular .
Almizoderm layer is divided into three sections :
Section I:
Almizoderm next axis , the part in contact to the axis of the embryo , where the notochord and gutter nervous and it consists blocs physical Somites which are the highlight of the fetus between the third week to V, which device consists of structural and muscular as highlights of those blocks physical upper limb and lower limb .
Section II:
It is the middle of this layer and the medium known Balmizoderm Intermediate Mesoderm, which creates and God Almighty urinary and reproductive systems .
Section III :
He Almizoderm visceral Lateal Mesoderm is divided also into two parietal and visceral and their cavity known cavity embryonic internal Intra Embryonic Ceolom and creates God Almighty him membranes Alberton and Alblora and dates ( membrane abdominal procedure and the membrane of the lungs and heart membrane , respectively) , also creates God Almighty cardiovascular The muscles of the digestive tract of section visceral .
Thus, the tape first significant mark on the beginning of the differentiation of fetal tissues and the different layers , including the members , and in fact what is known as phase be members Organogenesis not begin until after the tape first and gutter nervous system and blocks physical and lasts from the beginning of the fourth week to the end of the eighth week , so that the fetus at the end of this period has been completed and that all the underlying hardware , and formed its members leaving only Specialties minute and growth.
Stages prescribed by the form of (4) :
1 - embryonic disc at the end of the second week ( at the stage of clot ) has appeared tape primitive ( first ) and the initial node .. has become pear-shaped disk . She claims the widening the vertical , and the narrow " the caudal " and the emergence of the tape 's initial onset of the notochord ( Alnotocord ) then quickly followed by the emergence of mass physical and neural tube .
2 - the onset of the blocks and be physical and neural plate which flexes composed bending nervous Neural Fold and gutter nervous system ( the fetus reaches the age of 20 days ) .
3 - look like seven pairs of blocks physical and nervous starts gutter close hand blocs physical component of the neural tube , which takes place in the middle of the channel , known as neural tube Neural Canal .. but this channel is still open both sides of the vertical and caudal . Begins in the neural plate in the vertical rapid growth and be larger than the rest of the plate ( this is the age of the fetus 22 days).
4 - look " embryo " and by ten pairs of blocks physical ( total age of the fetus 23 days . ") And close the neural tube except the slot vertical aperture of caudal and grow neural tube , especially in the vertical component Anavaja At the top of the vertical shows the growth of the so-called beak ( nervous ) Rostrum.
5 - look " embryo " of one of its sides and by 19 pairs of physical blocks ( 25 days) and it seems clear bending the vertical component of the neural tube Anavaja in this side .
The neural tube begins in lock openings anchored , and closed the front aperture nerve Anterior Neuro Pore in the twenty-fifth day of the age of the fetus , while the rear hatch closed nerve in twenty-seventh day .
And thus close the neural tube is composed of neural tube inside the tube and turn the channel later in the brain to the cerebral ventricles Ventricles Of the Brain The spinal cord is called the spinal canal Spinal Canal being the means of brain spiny important property in the prevention brain and spinal cord .
The fate of the first tape : Primitive Streak:
The tape first as we have said is critical because his bridles lead to be Alnotocord ( above spine) , and to be middle-class interior ( Almizoderm Mesoderm) , which is almost the tape ends the first mission of those in the fourth week until it starts disappearing and keeps lurking in the sacral region - sacral region - in the fetus and in the newborn , and disappear, except that the small effect that does not see with the naked eye .
He noted Mustafa peace be upon him that it is not only keeps the human tailbone If God wanted the bodies sent down rain from heaven upon men punched me Fanept rights from the remnants of the first tape inherent in the tailbone ( sacral region ) .
Conclusion:
The talk of miracles tailbone peace be upon him . Has made it clear Embryology talk , that man is composed , and originates from the tailbone this ( they call tape first Primitive Streak), who stimulates cells to divide, and specialization , differentiation , and the impact directly shows the nervous system in its initial ( gutter nervous , then the neural tube then the entire nervous system ) , and this tape disappear first , but a small part of it keeps in the region , which consists of the sacral bone guilt ( coccyx bone ) , and from the re- installation of the creation of man as the Day of Resurrection told us so truthful peace be upon him .
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