{"id":7684,"date":"2024-06-08T06:31:51","date_gmt":"2024-06-08T05:31:51","guid":{"rendered":"https:\/\/mcqsadda.com\/?p=7684"},"modified":"2024-07-17T11:51:52","modified_gmt":"2024-07-17T10:51:52","slug":"human-circulatory-system-set-1","status":"publish","type":"post","link":"https:\/\/mcqsadda.com\/index.php\/2024\/06\/08\/human-circulatory-system-set-1\/","title":{"rendered":"Human Circulatory System Set &#8211; 1"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-right has-vivid-purple-color has-text-color has-link-color has-larger-font-size wp-elements-089c01f25568177c6a8ece8ce2b174a1\">Prev       <strong><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/06\/08\/human-circulatory-system-set-1\/\" title=\"\">1<\/a>        2        3        4       <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/06\/noun-set-5\/\" title=\"\"> <\/a>5<\/strong>       Next<\/h1>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background has-text-align-left wp-element-button\" href=\"https:\/\/mcqsadda.com\/index.php\/2024\/06\/08\/human-circulatory-system-quiz-1\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. <strong>Who operates the first heart transplant procedure?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>&nbsp;William Harvey<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Watson<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Christian Bernard<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>&nbsp;Khorana<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: C.Christian Bernard<BR>\nSOLUTION :Christiaan Barnard with his team, performed the world&#8217;s first human-to-human heart transplant operation on 3 December 1967.<\/p>\n<\/div>egin\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. <strong>&nbsp;At which point, the right ventricle contracts, and blood is pumped out.<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Superior vena cava<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Dorsal aorta<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Pulmonary aorta<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Pulmonary veins<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: C.Pulmonary aorta<BR>\nSOLUTION:Blood first enters the heart&#8217;s right atrium. A muscle contraction forces the blood through the tricuspid valve into the right ventricle. When the right ventricle contracts, blood is forced through the pulmonary semilunar valve into the pulmonary artery.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. <strong><strong>Which part of the body can be called a kind of \u201cblood bank\u201d<\/strong><\/strong><\/strong>?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Heart<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Liver<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Spleen<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong><strong>&nbsp;<strong>Lungs<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER :C.Spleen<BR>\nSOLUTION:Spleen is known as blood bank because it is responsible for blood purification and storing blood cells for an emergency situation like Hemorrhagic Shock(due to a large amount of blood loss).<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. <strong>Which of the following arteries does not carry oxygenated blood?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Systemic<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Hepatic<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Pulmonary<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Cardiac<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: C.Pulmonary<BR>\nSOLUTION:Pulmonary artery is the artery that does not carry oxygenated blood . -The pulmonary artery carries deoxygenated blood from the right ventricle to the lungs .<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. <strong>Which of the following has a closed-type circulatory system?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Cockroach<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Fish<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Mollusca<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Scorpion<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B.Fish<BR>\nSOLUTION:The closed circulatory system is present in Annelids and Chordates.\nSo, the correct option is &#8216;Fish&#8217;. Choose the correct answer from the alternatives given.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. <strong>The study of the blood circulatory system is called&nbsp;<\/strong><\/strong> _________.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Angiology<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Cardiology<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C.  <strong>&nbsp;Hematology<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Osteology<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: A.Angiology<BR>\nSOLUTION: Angiology is the study of blood vascular system or circulatory system.\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. <strong><strong>&nbsp;<\/strong><\/strong>By which type of tissue the atrioventricular septum composed of?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong><strong>Cartilage<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Fibrous tissue<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Osteocytes<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Mucous membrane<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B.Fibrous tissue(SA node)<BR>\nSOLUTION:The atrioventricular septum is a septum of the heart between the right atrium (RA) and the left ventricle (LV). It is made up of fibrous tissue.\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. <strong><strong><strong>&nbsp;<\/strong><\/strong>Which of these structures is nearest to the atrioventricular node?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A.  <strong>SAN<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. &nbsp;<strong>Left ventricle<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Atrio-ventricular septum<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Aorta<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: C.Atrio-ventricular septum<BR>\nSOLUTION:The atrioventricular (AV) node is a small structure in the heart, located in the Koch triangle,[1] near the coronary sinus on the interatrial septum.\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9. <strong>Which of the following parts of the body is called the heart\u2019s pacemaker?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Purkinje fibers<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>AVN<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Sinus Node<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>Bundle of His<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: C.Sinus Node<BR>\nSOLUTION: The sinus node continuously generates electrical impulses, thereby setting the normal rhythm and rate in a healthy heart. Hence, the SA node is referred to as the natural pacemaker of the heart.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>10. <strong>What is the approximate weight of the human heart?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>250- 300 gm<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>&nbsp;250- 350 gm<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 350- 450 gm<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong>300- 400 gm<\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: A.250- 300 gm<BR>\nSOLUTION:The heart is a muscular organ, comprising cardiac muscle tissue, which contracts repeatedly and rhythmically to pump blood through blood arteries. In a nutshell, it has been estimated that the heart weighs an average of 236 to 412 g, with a range of 90 to 672 g.\n<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background has-text-align-left wp-element-button\" href=\"https:\/\/mcqsadda.com\/index.php\/2024\/06\/08\/human-circulatory-system-quiz-1\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-right has-vivid-purple-color has-text-color has-link-color has-larger-font-size wp-elements-089c01f25568177c6a8ece8ce2b174a1\">Prev       <strong><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/06\/08\/human-circulatory-system-set-1\/\" title=\"\">1<\/a>        2        3        4       <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/06\/noun-set-5\/\" title=\"\"> <\/a>5<\/strong>       Next<\/h1>\n","protected":false},"excerpt":{"rendered":"<p>Prev 1 2 3 4 5 Next 1. Who operates the first heart transplant procedure? A. &nbsp;William Harvey B. Watson C. Christian Bernard D. &nbsp;Khorana ANSWER &#038; SOLUTION ANSWER: C.Christian Bernard SOLUTION :Christiaan Barnard with his team, performed the world&#8217;s first human-to-human heart transplant operation on 3 December 1967. egin 2. &nbsp;At which point, the<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,19],"tags":[4241,5645,4246,5646,4029,5649,4245,4249,4243,4244,4248,4247,4242,4240],"class_list":{"0":"post-7684","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-biology","7":"category-science","8":"tag-at-which-point-the-right-ventricle-contracts-and-blood-is-pumped-out","9":"tag-biology-mcqs-for-sda-fda-pdo-vao-banking-kas-ias-ssc-gd-ssc-chsl-ssc-cgl-for-all-compitative-exams","10":"tag-by-which-type-of-tissue-the-atrioventricular-septum-composed-of","11":"tag-exam-veda","12":"tag-mcqs-adda","13":"tag-mcqs-for-pc-psi-sda-fda-pdo-vao-banking-kas-ias-ssc-gd-ssc-chsl-ssc-cgl-for-all-compitative-exams","14":"tag-the-study-of-the-blood-circulatory-system-is-called-_________","15":"tag-what-is-the-approximate-weight-of-the-human-heart","16":"tag-which-of-the-following-arteries-does-not-carry-oxygenated-blood","17":"tag-which-of-the-following-has-a-closed-type-circulatory-system","18":"tag-which-of-the-following-parts-of-the-body-is-called-the-hearts-pacemaker","19":"tag-which-of-these-structures-is-nearest-to-the-atrioventricular-node","20":"tag-which-part-of-the-body-can-be-called-a-kind-of-blood-bank","21":"tag-who-operates-the-first-heart-transplant-procedure"},"_links":{"self":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/7684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/comments?post=7684"}],"version-history":[{"count":3,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/7684\/revisions"}],"predecessor-version":[{"id":9159,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/7684\/revisions\/9159"}],"wp:attachment":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/media?parent=7684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/categories?post=7684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/tags?post=7684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}