{"id":187914,"date":"2025-02-06T08:08:56","date_gmt":"2025-02-06T08:08:56","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=187914"},"modified":"2025-02-06T08:08:58","modified_gmt":"2025-02-06T08:08:58","slug":"composition-of-blood","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/06\/composition-of-blood\/","title":{"rendered":"Composition of Blood"},"content":{"rendered":"\n<p>Composition of Blood<\/p>\n\n\n\n<p>What is the blood volume of an average-size adult male? ? ?liters; an average adult female? ??, ?liters<\/p>\n\n\n\n<p>What determines whether blood is bright red or a dull brick red? ??,<\/p>\n\n\n\n<p>??,<\/p>\n\n\n\n<p>Use the key to identify the cell type(s) ?or blood elements that fit the following descriptive statements. Some terms will be use more than once.<\/p>\n\n\n\n<p>Key: a. ?red blood cell<\/p>\n\n\n\n<p>d. ?basophil<\/p>\n\n\n\n<p>g. ?lymphocyte<\/p>\n\n\n\n<p>b. ?megakaryocyte<\/p>\n\n\n\n<p>e. ?monocyte<\/p>\n\n\n\n<p>h. ?platelets<\/p>\n\n\n\n<p>c. ?eosinophil<\/p>\n\n\n\n<p>f. ?neutrophil<\/p>\n\n\n\n<p>i. ?plasma<\/p>\n\n\n\n<p>most numerous leukocyte<\/p>\n\n\n\n<p>anc ? 2. ?granulocytes (3)<\/p>\n\n\n\n<p>also called an erythrocyte; anucleate formed element<\/p>\n\n\n\n<p>??, 4. ?phagocytic leukocytes (3) ?<\/p>\n\n\n\n<p>??,<\/p>\n\n\n\n<p>agranulocytes ?<\/p>\n\n\n\n<p>??,<\/p>\n\n\n\n<p>precursor cell of platelets<\/p>\n\n\n\n<p>cell fragments<\/p>\n\n\n\n<p>involved in destroying parasitic worms ? 9. ?releases histamine; promotes inflammation ? 9<\/p>\n\n\n\n<p>? 10. ?produces antibodies<\/p>\n\n\n\n<p>? 1. ?transports oxygen<\/p>\n\n\n\n<p>? 12. ?primarily water, noncellular; the fluid matrix of blood<\/p>\n\n\n\n<p>? 3. ?exits a blood vessel to develop into a macrophage<\/p>\n\n\n\n<p>??,<\/p>\n\n\n\n<p>??,<\/p>\n\n\n\n<p>??, 14. ?the five types of white blood cells ??,<\/p>\n\n\n\n<p>??,Use the key to identify the cell types or blood elements that fit the folleoing descriptive statements some terms will be used more than once<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>he average blood volume in adult males is approximately 5.5 liters, while in adult females, it is about 4.5 liters.\ue200cite\ue202turn0search4\ue201<br>he color of blood is determined by its oxygen content.xygenated blood, found in arteries, is bright red due to the presence of oxyhemoglobin.eoxygenated blood, found in veins, is darker, appearing as a dull brick red.\ue200cite\ue202turn0search1\ue201<br>Using the provided key, here are the cell types or blood elements that fit the following descriptive statements:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Most numerous leukocyte<\/strong>: . neutrophil<\/li>\n\n\n\n<li><strong>Granulocytes (3)<\/strong>: . basophil, c. eosinophil, f. neutrophil<\/li>\n\n\n\n<li><strong>Also called an erythrocyte; anucleate formed element<\/strong>: . red blood cell<\/li>\n\n\n\n<li><strong>Phagocytic leukocytes (3)<\/strong>: . neutrophil, e. monocyte, c. eosinophil<\/li>\n\n\n\n<li><strong>Agranulocytes<\/strong>: . lymphocyte, e. monocyte<\/li>\n\n\n\n<li><strong>Precursor cell of platelets<\/strong>: . megakaryocyte<\/li>\n\n\n\n<li><strong>Cell fragments<\/strong>: . platelets<\/li>\n\n\n\n<li><strong>Involved in destroying parasitic worms<\/strong>: . eosinophil<\/li>\n\n\n\n<li><strong>Releases histamine; promotes inflammation<\/strong>: . basophil<\/li>\n\n\n\n<li><strong>Produces antibodies<\/strong>: . lymphocyte<\/li>\n\n\n\n<li><strong>Transports oxygen<\/strong>: . red blood cell<\/li>\n\n\n\n<li><strong>Primarily water, noncellular; the fluid matrix of blood<\/strong>: . plasma<\/li>\n\n\n\n<li><strong>Exits a blood vessel to develop into a macrophage<\/strong>: . monocyte<\/li>\n\n\n\n<li><strong>The five types of white blood cells<\/strong>: . neutrophil, c. eosinophil, d. basophil, g. lymphocyte, e. monocyte<br><strong>Explanation:<\/strong><\/li>\n<\/ol>\n\n\n\n<p>lood is a vital connective tissue composed of plasma and formed elements.lasma, the liquid matrix, constitutes about 55% of blood and is primarily water, serving as the medium for transporting nutrients, hormones, and waste products.he formed elements include red blood cells (RBCs), white blood cells (WBCs), and platelets.<br>ed blood cells, or erythrocytes, are anucleate cells responsible for oxygen transport.heir biconcave shape increases surface area for gas exchange.emoglobin within RBCs binds oxygen, facilitating its delivery to tissues.<br>hite blood cells are crucial for immune defense and are categorized into granulocytes and agranulocytes based on the presence of cytoplasmic granules.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Granulocytes<\/strong>:<\/li>\n\n\n\n<li><strong>Neutrophils<\/strong>: he most abundant WBCs, acting as first responders by phagocytizing pathogens. &#8211; <strong>Eosinophils<\/strong>: ombat parasitic infections and play a role in allergic responses. &#8211; <strong>Basophils<\/strong>: elease histamine, promoting inflammation and participating in allergic reactions.<\/li>\n\n\n\n<li><strong>Agranulocytes<\/strong>:<\/li>\n\n\n\n<li><strong>Lymphocytes<\/strong>: nclude B-cells, which produce antibodies, and T-cells, which destroy infected cells. &#8211; <strong>Monocytes<\/strong>: irculate in the blood, and upon migrating into tissues, differentiate into macrophages that phagocytize pathogens and debris.<br>latelets, or thrombocytes, are cell fragments derived from megakaryocytes.hey play a pivotal role in hemostasis by forming clots to prevent blood loss.<br>nderstanding the composition and function of these blood components is essential for comprehending how the body maintains homeostasis and defends against disease.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Composition of Blood What is the blood volume of an average-size adult male? ? ?liters; an average adult female? ??, ?liters What determines whether blood is bright red or a dull brick red? ??, ??, Use the key to identify the cell type(s) ?or blood elements that fit the following descriptive statements. Some terms will [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-187914","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=187914"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187914\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=187914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=187914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=187914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}