tag:blogger.com,1999:blog-11172803722064837692024-03-08T10:21:00.513+01:00Mis compañeros de colegioEste blog es para facilitar la comunicación entre los compañeros de la clase, para jugar que se haga cada uno el suyo.Alumnos 5ºAhttp://www.blogger.com/profile/12642613192626304378noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1117280372206483769.post-81633732518447339742011-10-11T12:10:00.000+02:002011-10-11T12:10:35.605+02:00The Circulatory System<div dir="ltr" style="text-align: left;" trbidi="on"><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">1.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Why is blood important? What happens to oxygenated blood after it leaves the lungs?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The blood carries the oxygen to all parts of our body.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The heart pumps the oxygenated blood to every part of the body.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">2.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Why does blood move around the body? What are the two routes of blood circulation?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Because every cell in the body receives oxygen and nutrients from blood.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The two routes of blood circulation are: pulmonary circulation and Coronary circulation.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><b style="mso-bidi-font-weight: normal;"><u><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">BLOOD</span></u></b></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">3.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What are the components of blood? What do platelets do?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The mains components are plasma, red blood cells, white blood cells and platelets.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Blood platelets are very small cells which make blood coagulate when it is not in closed blood vessels.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span><u><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The heart</span></u></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">4.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Why is the heart important? What parts are inside the heart? Do you remember the names of the most important artery and vein?<u></u></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The heart is important because it pumps blood. There are two atrium and two ventricles. The aorta and vena cava.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">5.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What is the heart?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The heart is a hollow muscular organ. It pumps blood around the body through arteries, veins and capillaries.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">6.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What are the names of the hollow spaces inside the heart?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The hollow space inside the heart is divided into two atriums. They received blood from veins.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 71.4pt; mso-list: l0 level1 lfo1; text-indent: -36pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">7.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">How does blood circulate inside the heart?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Blood goes from the heart to the lungs, from the lungs goes back to the heart and then it goes to the body.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 70.8pt;"><br />
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</div></div>Alumnos 5ºAhttp://www.blogger.com/profile/12642613192626304378noreply@blogger.com0tag:blogger.com,1999:blog-1117280372206483769.post-82204011578792722292011-10-03T18:59:00.000+02:002011-10-03T18:59:22.078+02:00SCIENCE<div dir="ltr" style="text-align: left;" trbidi="on"><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><u><span style="font-family: "Comic Sans MS"; font-size: 18pt;">UNIT 1 NUTRITION</span></u><span style="font-family: "Comic Sans MS"; font-size: 18pt;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">1.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What nutrients do our bodies need?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Carbohydrates, fats, proteins, vitamins and minerals.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">2.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Do we use all the food that we eat?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">No, we don’t. We eliminate other substances we don’t need by the excretory and the digestive.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">3.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What are the organs in the digestive system?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Mouth, salivary glands, pharynx, oesophagus, stomach, small intestine, liver, pancreas, large intestine, appendix, rectum, anus.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">4.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What do we need food for?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Food provides us with the nutrients we need.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">5.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What does our body do with food in our stomach?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The stomach squeezes and mixes food with juices.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">6.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Why do we mix food with saliva?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Because saliva, contains an enzyme. The enzyme helps break the food into pieces.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">7.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What is absorption and where do the nutrients enter the blood?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">During the process of absorption, the nutritional substances enter the blood vessels through the thin walls of the small intestine. Now blood can carry nutrients around the body.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">8.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">How many teeth have we got?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">Children have 20 first (or milk) teeth. From about the age of six, 32 permanent teeth.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB; mso-bidi-font-family: "Comic Sans MS"; mso-fareast-font-family: "Comic Sans MS";"><span style="mso-list: Ignore;">9.<span style="font: 7pt "Times New Roman";"> </span></span></span><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">What is digestion?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The physical process that changes food into nutrients.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">10. What is the function of saliva?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The saliva contains an enzyme which helps break the food into pieces.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-GB" style="color: red; font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;"><span style="mso-spacerun: yes;"> </span>11. What does the small intestine do?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><span lang="EN-GB" style="font-family: "Comic Sans MS"; font-size: 18pt; mso-ansi-language: EN-GB;">The small intestine has thin walls and nutritional substances enter the blood vessels through these walls. We call this process absorption.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt;"><br />
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</div></div>Alumnos 5ºAhttp://www.blogger.com/profile/12642613192626304378noreply@blogger.com0