{"id":11,"date":"2022-05-15T06:00:58","date_gmt":"2022-05-15T06:00:58","guid":{"rendered":"http:\/\/www.okbiology.com\/wp\/?page_id=8"},"modified":"2022-05-15T18:32:43","modified_gmt":"2022-05-15T18:32:43","slug":"1-1-introduction-to-cells","status":"publish","type":"page","link":"http:\/\/www.okbiology.com\/wp\/1-1-introduction-to-cells\/","title":{"rendered":"1.1 Introduction to cells"},"content":{"rendered":"<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/Fj1B5rbQ9Ww' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>The Cell Theory<\/strong><br \/>\nThe Cell Theory is one of the big central theories in Biology. In this video I explain the three parts of the cell theory and some special cases.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/ikVDnJm-YQE' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>The Functions of Life<\/strong><br \/>\nAll living things share the same functions of life, but may perform these functions differently. Here I compare the unicellular organisms Paramecium and Chlamydomonas in relation to the functions of life.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/fmEVodZanj4' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Emergent properties<\/strong><br \/>\nMulticellular organisms show emergent properties. Here I explain what these are.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/Hn__wtcxfSs' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Cell Differentiation<\/strong><br \/>\nThe cells of a multicellular organism are specialized. This specialization happens due to cell differentiation.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/7caiVLz5mN4' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Use of stem cells in therapy<\/strong><br \/>\nDuring stem cell therapy, stem cells are injected into a patient. These differentiate in the body to replace (defective) body cells. In this video, I give two examples of stem cell therapy (Stargardt&#8217;s Macular Dystrophy and for Leukemia)<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/gn18_FSeb9Q' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Ethical issues in the use of stem cells<\/strong><br \/>\nStem cells may be obtained from embryos. This gives rise to a range of ethical issues.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/a786apJXUSw' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Cell Theory<\/strong><br \/>\nThe Cell Theory is one of the big central theories in Biology. In this video I explain the three parts of the cell theory and some special cases.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/azw_icz3QZw' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Stem cells<\/strong><br \/>\nStem cells are able to differentiate to form specialized cells. They also have retained the ability to divide. There are embryonic stem cells and adult stem cells.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/fn4H9cm-45I' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Cell Differentiation<\/strong><br \/>\nThe cells of a multicellular organism are specialized. This specialization happens due to cell differentiation.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/ose6-4fefGE' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>The Functions of Life<\/strong><br \/>\nAll living things share the same functions of life, but may perform these functions differently. Here I compare the unicellular organisms Paramecium and Chlamydomonas in relation to the functions of life.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/UVylyfngLIo ' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Emergent properties<\/strong><br \/>\nMulticellular organisms show emergent properties. Here I explain what these are.<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/3qMZc-aO7t0' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Surface area to volume ratio<\/strong><br \/>\nCells are small so that they have a large surface area to volume rato. <\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/2xSb5tVLitU' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Magnification calculation 1<\/strong><br \/>\nCalculating linear magnification (part 1)<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/0XtUflOs4Lo ' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Magnification calculation 2<\/strong><br \/>\nCalculating linear magnification (part 2)<\/p>\n<p>\n\t<div style='clear:both;'><\/div>\n\t\n\t<div style='float:left; width:800px;'><\/div>\n\t\n\t<br>&nbsp;<br>\n\t<div style='float:left; padding-right:30px;'>\n\t<iframe src='https:\/\/www.youtube.com\/embed\/PbeRG5Kbygc' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen='' width='400' height='225' frameborder='0'><\/iframe>\n\t<\/div>\n\t <strong>Magnification calculation 3<\/strong><br \/>\nCalculating linear magnification (part 3)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Cell Theory The Cell Theory is one of the big central theories in Biology. In this video I explain the three parts of the cell theory and some special cases. The Functions of Life All living things share the <a href=\"http:\/\/www.okbiology.com\/wp\/1-1-introduction-to-cells\/\" class=\"read-more\">Read More &#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/pages\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":12,"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/pages\/11\/revisions"}],"predecessor-version":[{"id":228,"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/pages\/11\/revisions\/228"}],"wp:attachment":[{"href":"http:\/\/www.okbiology.com\/wp\/wp-json\/wp\/v2\/media?parent=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}