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The Pregnancy By means of the processing of this work will be able to be gotten to know individual aspects major importance about the pregnancy in a woman.
Aspects like the development of the pregnancy, examined of careful and detailed way are analyzed. What is the hygiene that is due to maintain during the months of the pregnancy to obtain the same successfully. In the same way it will be spoken of how it happens the childbirth of perpendicular way, analyzing individual aspects of importance of the same. Pregnancy: as of the moment at which the egg is fertilized by a spermatozoon, they begin to take place, in the body of the woman, a number of changes physical and psychic important destined to adapt to the new situation, and that will continue during the nine subsequent months. This is what we know like a pregnancy. Month 1: Day 1: fertilization. Day 4: the ovum arrives at the uterus. Day 7: the implantation of the ovum in the uterine cavity begins. The neural tube forms, primitive spinal cord. An extremity is enlarged: it is the head. Day 25: it begins to annoy his heart. It is known him like embryo. It measures 9 mm and 0.5 weight g Month 2: The Baby: its face is outlined. Their eyes form and has flickers. Their arms and legs grow. Their long bones, their internal organs and their brain are developed. The embryo floats in its full coat of amniotic liquid. It measures 4 5 cm and weight g Month 3: The Baby: he moves arms and legs. He can tinkle. Its sex can be distinguished. It takes the name from fetus, measuring 1 and weighing 20 g Month 4: The Baby: its skin is transparent and fine. Its intestine fills of meconio. It swallows amniotic liquid. Their fingers have digital nails and tracks. Sometimes it has hipo. It measures 15 cm and 90 weight g. Month 5: The Baby: its body is covered with lanugo and vernix cheesy (fine hair and grease) Has hair, flanges and eyebrows. The finger becomes lean. Duer me from 18 to 20 h to the day. It measures 25 cm and 245 weight g. Month 6: The Baby: when he is wide-awake moves much. He is on his awares. He acquires grease underneath his skin. He measures 3 DM and 640 weight g. Month 7: The Baby: he responds to the outer noises with movements. It Begins to need site in the uterine cavity. Some invest head down. It measures 4 DM and weight 1500 g. Month 8: The Baby: it is the month that accumulates more grease. Its skin takes the coloration that it will have when being born. It measures 45 cm and 2500 weight g. Month 9: The Baby: lanugo has fallen almost completely. It manages to hear outer sounds enjoying good music. Their lungs are preparations to work in the outside. It measures 5 DM and weight between 3300 and 3500 g
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Function of the organs of the respiratory apparatus/airplane Nasal Tracts: to allow the entrance of the air, which becomes humid and warms up to a certain temperature. Pharynx: duct membranous muscle that helps to that the air spills towards the aerial tracts superiors. Larynx: the primary function of the larynx is the filtration of the inspired air. In addition, it allows the air passage towards the trachea and the lungs and it is closed not to allow the food passage during the swallowing if the own one has not wanted it. Trachea: to offer a tract abierta to the air inhaled and exhalado from the lungs. Bronchus: to lead the air that goes from the trachea to the bronchioles. Bronchiole: to lead the air that goes from the bronchi happening through the bronchioles and finishing in the alveoli. lungs: the function of the lungs is to realize the gaseous interchange with the blood, for that reason the alveoli are in close contact with capillaries. Intercostal muscles: the primary function of respiratory muscles is the one to mobilize an air volume that is used for, after an appropriate gaseous interchange, to contribute oxygen to different tissues. Diaphragm: fluted muscle that separates the torácica cavity (lungs, mediastino, etc.) of the abdominal cavity (internal, stomach, liver, etc.). The pressure within the toráxica cavity intervenes in the breathing, descending and increasing the volume during the inhalation and increasing the pressure and diminishing the volume during the exhalation. This trial is carried out, mainly, by means of the recession and relaxation of the diaphragm.
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AEROBIC BREATHING.! ><
The aeróbica breathing is a type of energy metabolism in which the alive beings extract organic molecule energy, like the glucose, by a complex trial in which the carbon is oxidized and in that oxygen coming from the air is the used oxidant. The aeróbica breathing is the trial responsible for which the majority of the alive beings, the aerobic calls for that reason, requires oxygen. The aeróbica breathing is own of the institutions eucariontes generally and some types of bacteria. The aerobic breathing is the phenomenon by which the alive beings incorporate to their airframe or airframes the originating oxygen of the air or the originating oxygen of the water to the beings who fulfill this breathing denominates aerobes the oxygen that enlists by the cellular membrane, goes to the cytoplasm, introduces themselves in mitocondria. it oxidizes the glucose and from this combustion water is obtained, carbon dioxide, and energía.la aerobic breathing is that one that is realized in the presence of I oxygenate and whose end products of its reaction when reacting I oxygenate with the glucose of the nutrients are carbon dioxide aqueous vapor and energy in the form of ATP (adenosin triphosphate) and an typical example of the aerobic breathing is the breathing in the human beings.
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SINCE THE INSTITUTIONS HAVE ADAPTED TO FEED THEMSELVES AND TO BE ABLE TO SURVIVE
The beings have adapted to their environment for which they modify his external or internal structure, to its behavior. This has the purpose of increasing the possibilities of survival and reproduction of a species in a certain environment are different buccal apparatuses/airplanes like: masticador mordedor, mordedor licker, horsebreaker disconnecting switch, disconnecting switch in tube, disconnecting switch in espiritrompa.
Phases of the photosynthesis the photosynthesis is a trial that happens in two phases. The initial phase is a trial that depends on the light luminous creations, requires the direct energy of the light that generates the transports that are used in the second phase. The independent phase of the light (dark reactions), is realized when the producers of the light reactions are used to form cadentes connections carbon-carbon (c-c), of carbohydrates. The dark reports can be realized in the dark, with the condition of which the power plant (ATP) and the reducing power (NADPH) formed in the light are presents. Recent research will arise that several oaks of the Calvin´s cycle, are active by the light by means of the formation of groups STL of such form that terminio reaction of the dark is not of the correct one. The reactions of the dark take place in estroma whereas those of the light they happen in the tilacoides.
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PULMONARY RESPIRATORY STRUCTURE
THE PULMONARY STRUCTURE OWNS THE RABBITS, THE HUMANS ETC. THE STRUCTURE THIS CONFORMED BY: LUNGS, BRONCHIOLES, AVEOLOS, PHARYNX, THE TRAQUE, THE MOUTH ETC. THE LUNGS ARE BODIES WITH A SURFACE OF GASEOUS INTERCHANGE, SINCE ESTAN MADE UP OF MILLION ALVEOLOS.
THE RESPIRATORY SYSTEM OF ADULT AMPHIBIANS, MAMMAL REPTILES AND IS VERY SIMILAR TO THE HUMAN. ON THE CONTRARY THE ONE OF THE BIRDS IS VERY COMPLEX; AIR COATS OWN CALLED STRUCTURES, THAT ESTAN CONNECTED TO THE LUNGS TO TAKE THEM OF CONTINUOUS WAY THE AIR. THESE ADAPTATIONS IN THE BIRDS HAVE ARISEN BECAUSE THE FLIGHT CONSTITUTES AN ACTIVITY THAT CONSUMES GREAT AMOUNTS OF ENERGY WHICH THEY MUST CONSTANTLY BE ANSWER.
LIKE THE HUMANS, THE BREATHING ALLOWS TO THE PLANTS AND ANIMAL TO OBTAIN ENERGY OF NUTRIMENTOS ASI TO REALIZE ALL VITAL ROLES.
THE HUMANS HAVE LEARNED AS WE CAN BE TAKEN CARE OF IN CASE ONLY. THE CONTAMINATION IS ONE OF THE CAUSES BY WHICH WE BECAME ILL OF THE LUNGS OR RESPIRATORY DISEASES.
The jaguar: call also American tiger, is a carnivore of the family of the félidos ones. It is the major of the American felines and usually it reaches two meters in longitude of the snout to the end of the adhesive. It lives in pantosos terrains of almost all America, mainly in the south of the Member States and Mexico.
The female is three or four puppies every year old. It is an animal and very hard ferocious that feed themselves on tapires, wild pigs, red deers birds, etc.
It has great ability to catch fish. It attacks the human rarely unless it finds it off guard. When to proven human meat by the towns and usually it attacks the man in the thickness of the safe one.
The color of its skin goes DES of the whitish spear the reddish one. It has open black spots, sometimes so together they make that it seem almost black.
The beautiful and most dangerous animal. Cause major damage to the cattle.
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How can be had a balanced diet? In order to have a balanced diet we must consume foods in a correct proportion. In the plate of the good to eat, processed by the health secretary, the daily portions are suggested in which we must consume foods.
In the plate of the good to eat, the foods are organized in 3 groups: fruits and vegetables, cereals and tubercles, and leguminous and food of animal origin.
The nutrimentos that you need in a diet are: glúcidos or carbohydrates, the greases and lipids and the proteins. Also one requires micro nutrimentos like: vitamins and minerals. And of course much water.
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The Butterfly Monarch travels from Canada towards Mexico to reproduce, where it remains approximately three months and later it returns to the north of America (Canada)
THE ORNITORRINCO: unique species in its family. This interesting animalito is endemic of the Eastern section of Australia, also lives in the islands of Tasmania.
Ornitorrinco measures of longitude of 30 to 45 cm and arrives even though not but of 4 kg it stays swimming in the rivers and the fresh water most of the time Lagos. Otherwise one hides in wind tunnels that investigate. In these wind tunnels it constructs his nest, very similar to the one of birds, where it deposits his ova.
He is more active during the night, being the hours before growing dark I spread perpendicularly leaves to eat. Although also one sees during times of the day resting the borders of the rivers and streams where it lives.
Of the many peculiarities of the Ornitorrinco it is that it has a tip in the form of blade, similar to those of the nuclear missiles. In difference to this bird, the tip of the Ornitorrinco is covered by skin extremely developed the sense of the tact. When nothing maintains its eyes closed, being then the tip its main organ censor.
The feeding of this animalito consists of plants that grow at heart of the water, lombrices, frogs, shrimps, and other invertebrates that manage to catch. According to it is catching to his maintains it prey in his cheeks. Later I spread returns to the surface it chews, it and eats it. They are of voracious appetite and in one night they can graft the equivalent to its own weight.
The Ornitorrinco is of the Ornithorhynchidae family. This family assigns the Monotremata order to him (they are the unique ovíparos mammals that has managed to survive to the present time)
Besides being ovíparos, these mammals only have an orifice to expel the urine and the excrements
TAXONOMY
REINO=Animalia RAMA=Bilateria FILO=Chordata
CLACE=Mamalia ORDEN=MONOTREMATA
FAMILIA=Ornithorhynchidae GÉNERO= Ornithorhynchus
ESPECIE=Ornithorhynchus anatinus
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Mantarraya
It is an animal that can get to measure 4 ms of longitude.
One feeds on molluscs and other small animal.
Also it can weigh up to 125 kg in the adult stage.
It does not attack the people if it is not bothered to them in his you live. The different types from mantarrayas are: Cuban, the blanket, the giant and the one of blue back.
This is endangered species to be in danger of extinction
Their remote history several years ago back in that time the humans thought that marine monsters eren and they married for that reason them of macizado. Its defense is of a powerful harpoon that contains a poison layers to demolish to a human with facility and to take it to the death His you live consists of the deep and cold seas of the pacific ocean.
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Tobacco addiction the tobacco is considered like one of the main causes of death and that it damages to the respiratory system, the smoke of the tobacco contains numerous chemical substances and microscopic particles that it damages to inhales that it, the smoker and the people surround who it. The people addict smokers become wing nicotine that is the main toxic substance.
Image: Perro95.jpg the Canis lupus familiaris, denominated dog, canine dog commonly or, is one of the extended Earth mammals more. It is a generally used domestic mammal like mascot. Commonly “the best friend of the man” is called.
It is possible that instead of that the human has domesticated the dog, the dogs have domesticated themselves spontaneously, choosing to live near them to take advantage the tails of his food.
The most recent discoveries indicate that the dog is not more than a domestic subspecies of the gray wolf. According to the comparison of the genetic mapeos of both species, at least 14,000 years ago the man was able to domesticate to unit of wolves; it is very probable that the dog has been first domesticated animal, being used to help in the fighter aircraft and to defend to the group and its dwelling him. Little by little, like one became and one takes control of other species, one went to him adapting to the needs of the man creating different races for the different workings and environmental and geographic characteristics.
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