{"id":187,"date":"2015-07-21T03:11:51","date_gmt":"2015-07-21T03:11:51","guid":{"rendered":"https:\/\/courses.candelalearning.com\/bio2labsxmaster2\/?post_type=chapter&#038;p=187"},"modified":"2016-01-08T22:46:18","modified_gmt":"2016-01-08T22:46:18","slug":"pig-lab","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/chapter\/pig-lab\/","title":{"raw":"Fetal Pig Dissection Lab","rendered":"Fetal Pig Dissection Lab"},"content":{"raw":"<div class=\"textbox shaded\">\r\n<h2 class=\"p1\">Learning Objectives<\/h2>\r\n<ul>\r\n\t<li class=\"p3\"><span class=\"s1\">Learn about the anatomy of the pig as an example of a vertebrate mammal<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Identify structures on the pig and know their functions<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Identify structures that are a part of the digestive system, respiratory system, circulatory system, reproductive system, and excretory system<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Compare pig anatomy to human anatomy<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<a href=\"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-content\/uploads\/sites\/4207\/2015\/08\/FetalPigLab.pdf\" target=\"_blank\">Download a PDF of the lab to print.<\/a>\r\n\r\nhttp:\/\/www.slideshare.net\/CandelaContent\/fetal-pig-dissection-51117729\r\n<h2 class=\"p3\"><span class=\"s1\">Procedure<\/span><\/h2>\r\n<p class=\"p5\"><span class=\"s2\">Access the page <\/span><a href=\"https:\/\/courses.candelalearning.com\/bio2labs2x1xmaster\/chapter\/reading-fetal-pig-dissection\/\" target=\"_blank\">Reading: Fetal Pig Dissection<\/a><span class=\"s2\">.\u00a0<\/span><span class=\"s1\">The pig may or may not be injected with dye. Follow the steps in the handout to view the external pig anatomy.<\/span><\/p>\r\n\r\n<div class=\"textbox shaded\">\r\n<h3 class=\"p5\">Questions<\/h3>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">Based on the external anatomy is your pig male or female? How can you tell?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Can you locate any hair on your pig, a common characteristic of mammals? Where is there the most hair?<\/span><\/li>\r\n<\/ol>\r\n<\/div>\r\n<span class=\"s1\">Follow the steps in the handout to cut open the pig beginning with the mouth. Make sure you can locate the following structures in the mouth region: <\/span>\r\n<ul>\r\n\t<li class=\"p3\"><span class=\"s1\">Glottis<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Epiglottis<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Hard and soft palate<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Pharynx<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Trachea<\/span><\/li>\r\n<\/ul>\r\n<div class=\"textbox shaded\">\r\n<h3>Question<\/h3>\r\n<ol>\r\n\t<li><span class=\"s1\">What do the hard and soft palate separate?<\/span><\/li>\r\n<\/ol>\r\n<\/div>\r\n<span class=\"s1\">Cut into the neck region. Make sure you can locate the following structures:<\/span>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">Trachea<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Thymus<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Thyroid<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Esophagus<\/span><\/li>\r\n<\/ol>\r\n<div class=\"textbox shaded\">\r\n<h3>Question<\/h3>\r\n<ol>\r\n\t<li><span class=\"s1\">Is the trachea in front of or behind the esophagus?<\/span><\/li>\r\n<\/ol>\r\n<\/div>\r\n<span class=\"s1\">Cut into the thoracic cavity beneath the rib cage. Make sure you can locate the following structures:<\/span>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">Heart<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Lungs<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Bronchi<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Diaphragm<\/span><\/li>\r\n<\/ol>\r\n<div class=\"textbox shaded\">\r\n<h3>Questions<\/h3>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">How many chambers does the pig heart have?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">How does the size of the pig lungs compare to the size of the frog lungs you dissected previously?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">What role does the diaphragm play in respiration?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">What cavity contains the lungs?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">What cavity contains the heart?<\/span><\/li>\r\n<\/ol>\r\n<\/div>\r\n<span class=\"s1\">Focus next on the abdominal cavity. First look at the digestive system organs. Make sure you can locate the following organs:<\/span>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">Stomach<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Spleen<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Liver<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Gallbladder<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Small intestine<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Large intestine<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Pancreas<\/span><\/li>\r\n<\/ol>\r\n<div class=\"textbox shaded\">\r\n<h3>Questions<\/h3>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">What is the function of the liver?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">What is the function of the gallbladder?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">What type of digestion occurs in the stomach?<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Name the three sections of the small intestines in order.<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Name one process that occurs in the large intestine.<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Which digestive organs located in the abdominal cavity are considered to be accessory organs?<\/span><\/li>\r\n<\/ol>\r\n<\/div>\r\n<span class=\"s1\">Also in the abdominal cavity you will find the excretory system organs. Make sure you can locate:<\/span>\r\n<ul>\r\n\t<li class=\"p3\"><span class=\"s1\">Kidneys<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Bladder<\/span><\/li>\r\n<\/ul>\r\n<span class=\"s1\">Finally in the abdominal cavity are the reproductive organs. If you have a female pig look at another group\u2019s male pig and vice versa. You should be able to find:<\/span>\r\n<ul>\r\n\t<li class=\"p3\"><span class=\"s1\">Testes (male)<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Uterus with horn (female)<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Ovary (female)<\/span><\/li>\r\n<\/ul>\r\n<span class=\"s1\">The arteries and veins are challenging to identify, especially if the pig is not injected with dye. Arteries carry blood away from the heart. Veins return blood to the heart. Try to identify the following:<\/span>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">Aorta<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Pulmonary artery<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Coronary arteries<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Jugular vein<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Carotid artery<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Renal artery<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">Renal vein<\/span><\/li>\r\n<\/ol>\r\n<div class=\"textbox shaded\">\r\n<h3>Questions<\/h3>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">Where does the renal vein transport blood?<\/span><\/li>\r\n\t<li><span class=\"s1\">Where does the pulmonary artery transport blood?<\/span><\/li>\r\n<\/ol>\r\n<\/div>\r\n<span class=\"s1\">View the human torso model on your bench. Locate the same organs you found above on the fetal pig.<\/span>\r\n<div class=\"textbox shaded\">\r\n<h3>Questions<\/h3>\r\n<ol>\r\n\t<li class=\"p3\"><span class=\"s1\">List three similarities between the pig internal anatomy and human internal anatomy.<\/span><\/li>\r\n\t<li class=\"p3\"><span class=\"s1\">List three differences between the pig internal anatomy and human internal anatomy.<\/span><\/li>\r\n<\/ol>\r\n<\/div>","rendered":"<div class=\"textbox shaded\">\n<h2 class=\"p1\">Learning Objectives<\/h2>\n<ul>\n<li class=\"p3\"><span class=\"s1\">Learn about the anatomy of the pig as an example of a vertebrate mammal<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Identify structures on the pig and know their functions<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Identify structures that are a part of the digestive system, respiratory system, circulatory system, reproductive system, and excretory system<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Compare pig anatomy to human anatomy<\/span><\/li>\n<\/ul>\n<\/div>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-content\/uploads\/sites\/4207\/2015\/08\/FetalPigLab.pdf\" target=\"_blank\">Download a PDF of the lab to print.<\/a><\/p>\n<p>http:\/\/www.slideshare.net\/CandelaContent\/fetal-pig-dissection-51117729<\/p>\n<h2 class=\"p3\"><span class=\"s1\">Procedure<\/span><\/h2>\n<p class=\"p5\"><span class=\"s2\">Access the page <\/span><a href=\"https:\/\/courses.candelalearning.com\/bio2labs2x1xmaster\/chapter\/reading-fetal-pig-dissection\/\" target=\"_blank\">Reading: Fetal Pig Dissection<\/a><span class=\"s2\">.\u00a0<\/span><span class=\"s1\">The pig may or may not be injected with dye. Follow the steps in the handout to view the external pig anatomy.<\/span><\/p>\n<div class=\"textbox shaded\">\n<h3 class=\"p5\">Questions<\/h3>\n<ol>\n<li class=\"p3\"><span class=\"s1\">Based on the external anatomy is your pig male or female? How can you tell?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Can you locate any hair on your pig, a common characteristic of mammals? Where is there the most hair?<\/span><\/li>\n<\/ol>\n<\/div>\n<p><span class=\"s1\">Follow the steps in the handout to cut open the pig beginning with the mouth. Make sure you can locate the following structures in the mouth region: <\/span><\/p>\n<ul>\n<li class=\"p3\"><span class=\"s1\">Glottis<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Epiglottis<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Hard and soft palate<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Pharynx<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Trachea<\/span><\/li>\n<\/ul>\n<div class=\"textbox shaded\">\n<h3>Question<\/h3>\n<ol>\n<li><span class=\"s1\">What do the hard and soft palate separate?<\/span><\/li>\n<\/ol>\n<\/div>\n<p><span class=\"s1\">Cut into the neck region. Make sure you can locate the following structures:<\/span><\/p>\n<ol>\n<li class=\"p3\"><span class=\"s1\">Trachea<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Thymus<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Thyroid<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Esophagus<\/span><\/li>\n<\/ol>\n<div class=\"textbox shaded\">\n<h3>Question<\/h3>\n<ol>\n<li><span class=\"s1\">Is the trachea in front of or behind the esophagus?<\/span><\/li>\n<\/ol>\n<\/div>\n<p><span class=\"s1\">Cut into the thoracic cavity beneath the rib cage. Make sure you can locate the following structures:<\/span><\/p>\n<ol>\n<li class=\"p3\"><span class=\"s1\">Heart<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Lungs<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Bronchi<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Diaphragm<\/span><\/li>\n<\/ol>\n<div class=\"textbox shaded\">\n<h3>Questions<\/h3>\n<ol>\n<li class=\"p3\"><span class=\"s1\">How many chambers does the pig heart have?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">How does the size of the pig lungs compare to the size of the frog lungs you dissected previously?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">What role does the diaphragm play in respiration?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">What cavity contains the lungs?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">What cavity contains the heart?<\/span><\/li>\n<\/ol>\n<\/div>\n<p><span class=\"s1\">Focus next on the abdominal cavity. First look at the digestive system organs. Make sure you can locate the following organs:<\/span><\/p>\n<ol>\n<li class=\"p3\"><span class=\"s1\">Stomach<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Spleen<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Liver<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Gallbladder<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Small intestine<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Large intestine<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Pancreas<\/span><\/li>\n<\/ol>\n<div class=\"textbox shaded\">\n<h3>Questions<\/h3>\n<ol>\n<li class=\"p3\"><span class=\"s1\">What is the function of the liver?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">What is the function of the gallbladder?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">What type of digestion occurs in the stomach?<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Name the three sections of the small intestines in order.<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Name one process that occurs in the large intestine.<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Which digestive organs located in the abdominal cavity are considered to be accessory organs?<\/span><\/li>\n<\/ol>\n<\/div>\n<p><span class=\"s1\">Also in the abdominal cavity you will find the excretory system organs. Make sure you can locate:<\/span><\/p>\n<ul>\n<li class=\"p3\"><span class=\"s1\">Kidneys<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Bladder<\/span><\/li>\n<\/ul>\n<p><span class=\"s1\">Finally in the abdominal cavity are the reproductive organs. If you have a female pig look at another group\u2019s male pig and vice versa. You should be able to find:<\/span><\/p>\n<ul>\n<li class=\"p3\"><span class=\"s1\">Testes (male)<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Uterus with horn (female)<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Ovary (female)<\/span><\/li>\n<\/ul>\n<p><span class=\"s1\">The arteries and veins are challenging to identify, especially if the pig is not injected with dye. Arteries carry blood away from the heart. Veins return blood to the heart. Try to identify the following:<\/span><\/p>\n<ol>\n<li class=\"p3\"><span class=\"s1\">Aorta<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Pulmonary artery<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Coronary arteries<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Jugular vein<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Carotid artery<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Renal artery<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">Renal vein<\/span><\/li>\n<\/ol>\n<div class=\"textbox shaded\">\n<h3>Questions<\/h3>\n<ol>\n<li class=\"p3\"><span class=\"s1\">Where does the renal vein transport blood?<\/span><\/li>\n<li><span class=\"s1\">Where does the pulmonary artery transport blood?<\/span><\/li>\n<\/ol>\n<\/div>\n<p><span class=\"s1\">View the human torso model on your bench. Locate the same organs you found above on the fetal pig.<\/span><\/p>\n<div class=\"textbox shaded\">\n<h3>Questions<\/h3>\n<ol>\n<li class=\"p3\"><span class=\"s1\">List three similarities between the pig internal anatomy and human internal anatomy.<\/span><\/li>\n<li class=\"p3\"><span class=\"s1\">List three differences between the pig internal anatomy and human internal anatomy.<\/span><\/li>\n<\/ol>\n<\/div>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-187\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Biology 102 Labs. <strong>Authored by<\/strong>: Lynette Hauser. <strong>Provided by<\/strong>: Tidewater Community College. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/www.tcc.edu\/\">http:\/\/www.tcc.edu\/<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0\/\">CC BY-NC-SA: Attribution-NonCommercial-ShareAlike<\/a><\/em><\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":74,"menu_order":1,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Biology 102 Labs\",\"author\":\"Lynette Hauser\",\"organization\":\"Tidewater Community College\",\"url\":\"http:\/\/www.tcc.edu\/\",\"project\":\"\",\"license\":\"cc-by-nc-sa\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-187","chapter","type-chapter","status-publish","hentry"],"part":186,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/users\/74"}],"version-history":[{"count":10,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/187\/revisions"}],"predecessor-version":[{"id":884,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/187\/revisions\/884"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/parts\/186"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/187\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/media?parent=187"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapter-type?post=187"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/contributor?post=187"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/license?post=187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}