{"id":726990,"date":"2024-07-23T12:15:24","date_gmt":"2024-07-23T06:45:24","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=726990"},"modified":"2025-08-04T15:59:25","modified_gmt":"2025-08-04T10:29:25","slug":"structure-of-sperm","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/","title":{"rendered":"Structure of Sperm"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_is_Sperm\" title=\"What is Sperm?\">What is Sperm?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#Structure_Of_Human_Sperm_Diagram\" title=\"Structure Of Human Sperm Diagram\">Structure Of Human Sperm Diagram<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#Structure_and_Function_of_Sperm\" title=\"Structure and Function of Sperm\">Structure and Function of Sperm<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#Structure_of_Human_Sperm\" title=\"Structure of Human Sperm\">Structure of Human Sperm<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#1_Head\" title=\"1. Head\">1. Head<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#2_Midpiece\" title=\"2. Midpiece\">2. Midpiece<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#3_Tail_Flagellum\" title=\"3. Tail (Flagellum)\">3. Tail (Flagellum)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#Function_of_Sperm\" title=\"Function of Sperm\">Function of Sperm<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#1_Genetic_Material_Transfer\" title=\"1. Genetic Material Transfer\">1. Genetic Material Transfer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#2_Fertilization\" title=\"2. Fertilization\">2. Fertilization<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#3_Motility\" title=\"3. Motility\">3. Motility<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#4_Contribution_to_Embryo_Development\" title=\"4. Contribution to Embryo Development\">4. Contribution to Embryo Development<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#5_Interaction_with_Female_Reproductive_Tract\" title=\"5. Interaction with Female Reproductive Tract\">5. Interaction with Female Reproductive Tract<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#FAQs_on_Structure_of_Sperm\" title=\"FAQs on Structure of Sperm\">FAQs on Structure of Sperm<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_is_the_structure_of_sperm\" title=\"What is the structure of sperm?\">What is the structure of sperm?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_are_the_4_components_of_the_sperm\" title=\"What are the 4 components of the sperm?\">What are the 4 components of the sperm?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_are_the_basics_of_sperm_structure_and_function\" title=\"What are the basics of sperm structure and function?\">What are the basics of sperm structure and function?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_are_male_eggs_called\" title=\"What are male eggs called?\">What are male eggs called?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_percent_of_sperm_live_in_7_days\" title=\"What percent of sperm live in 7 days?\">What percent of sperm live in 7 days?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/infinitylearn.com\/surge\/science\/structure-of-sperm\/#What_is_the_second_name_for_sperm\" title=\"What is the second name for sperm?\">What is the second name for sperm?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>Sperm, or spermatozoon, is the male reproductive cell responsible for fertilizing the female egg (ovum) to create a zygote, which eventually develops into an embryo.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Sperm\"><\/span>What is Sperm?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/infinitylearn.com\/surge\/biology\/sperm\/\"><strong>Sperm<\/strong><\/a> is a specialized, motile cell produced in the male reproductive <strong>organs<\/strong> (testes) through a process called spermatogenesis. It is designed to deliver genetic material to the egg during <a href=\"https:\/\/infinitylearn.com\/surge\/articles\/reproduction\/\"><strong>reproduction<\/strong><\/a>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Structure_Of_Human_Sperm_Diagram\"><\/span>Structure Of Human Sperm Diagram<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-726999\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2024\/07\/structure-of-sperm.jpg\" alt=\"Structure Of Human Sperm Diagram\" width=\"884\" height=\"481\" srcset=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2024\/07\/structure-of-sperm.jpg 884w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2024\/07\/structure-of-sperm-300x163.jpg 300w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2024\/07\/structure-of-sperm-768x418.jpg 768w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2024\/07\/structure-of-sperm-150x82.jpg 150w\" sizes=\"(max-width: 884px) 100vw, 884px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Structure_and_Function_of_Sperm\"><\/span>Structure and Function of Sperm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Below are the Structure and function of Sperm-<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Structure_of_Human_Sperm\"><\/span>Structure of Human Sperm<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"1_Head\"><\/span>1. <strong>Head<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The<a href=\"https:\/\/infinitylearn.com\/question-answer\/head-of-sperm-contains-628f595e9aea8d8256e10fab\"><strong> head of the sperm<\/strong><\/a> is the most critical part in the fertilization process. It contains the <strong>nucleus<\/strong>, which houses the sperm&#8217;s genetic material <a href=\"https:\/\/infinitylearn.com\/surge\/articles\/dna\/\"><strong>(DNA)<\/strong><\/a>. This genetic material is a compact, highly organized structure that carries half of the <strong>genetic<\/strong> information required to create a new organism.<\/p>\n<p>The head is also equipped with the acrosome, a cap-like structure at its tip. The acrosome is filled with enzymes necessary for the sperm to penetrate the outer layers of the egg (oocyte) during <strong>fertilization<\/strong>. These enzymes help the sperm to break through the zona pellucida, a protective barrier surrounding the egg, facilitating the fusion of the sperm and egg <strong>membranes<\/strong>.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Midpiece\"><\/span>2. <strong>Midpiece<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The midpiece of the sperm is crucial for providing the energy needed for the sperm&#8217;s motility. It is densely packed with mitochondria, the <strong>cell organelles<\/strong> responsible for generating <strong>ATP (adenosine triphosphate)<\/strong>, the primary energy currency of the cell. The ATP produced by these <a href=\"https:\/\/infinitylearn.com\/surge\/biology\/mitochondria\/\"><strong>mitochondria<\/strong><\/a> fuels the flagellum (tail), allowing the sperm to swim and move through the <a href=\"https:\/\/infinitylearn.com\/surge\/articles\/female-reproductive-system\/\"><strong>female reproductive<\/strong><\/a> tract. The midpiece\u2019s structure ensures that the sperm has enough energy reserves to reach and fertilize the egg.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Tail_Flagellum\"><\/span>3. Tail (Flagellum)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The tail, or flagellum, is the longest part of the sperm and is essential for its motility. It is a whip-like structure that propels the sperm forward in a swimming motion. The tail&#8217;s movement is powered by microtubules arranged in a specific pattern within the axoneme, which is part of the sperm&#8217;s cytoskeleton. This coordinated, whip-like motion allows the sperm to travel through the <a href=\"https:\/\/infinitylearn.com\/surge\/biology\/cervix\/\"><strong>cervix<\/strong><\/a>, <strong>uterus<\/strong>, and <strong>fallopian tubes<\/strong> to reach the egg. The tail&#8217;s structure is optimized for efficient movement, ensuring that the sperm can navigate the female reproductive system effectively.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Function_of_Sperm\"><\/span>Function of Sperm<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The function of sperm is primarily centered around reproduction, specifically the delivery of genetic material from the male to the female egg. Here\u2019s a detailed breakdown of its functions:<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Genetic_Material_Transfer\"><\/span>1. Genetic Material Transfer<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>The core function of sperm is to carry and transfer genetic material (DNA) from the male to the female egg <strong><a href=\"https:\/\/infinitylearn.com\/surge\/biology\/ovum\/\">(ovum)<\/a>.<\/strong> During fertilization, the sperm&#8217;s head merges with the egg&#8217;s membrane, and its genetic content combines with that of the egg, creating a <strong>zygote<\/strong> with a complete set of <strong>chromosomes<\/strong>.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"2_Fertilization\"><\/span><strong>2. Fertilization<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>The sperm&#8217;s head contains an enzyme-filled structure called the acrosome, which releases enzymes that break down the protective layers surrounding the egg. This process allows the sperm to penetrate and enter the egg. After penetrating the egg&#8217;s membrane, the sperm&#8217;s genetic material fuses with the egg\u2019s genetic material, resulting in the formation of a single-cell zygote that will eventually develop into an embryo.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"3_Motility\"><\/span>3. Motility<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Sperm are motile cells with a tail (flagellum) that propels them forward. This motility is essential for traveling through the female reproductive tract to reach the egg. The energy needed for this movement comes from mitochondria in the midpiece of the sperm.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"4_Contribution_to_Embryo_Development\"><\/span>4. Contribution to Embryo Development<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Beyond fertilization, the genetic material provided by the sperm contributes to the developmental blueprint of the embryo. This includes determining the offspring\u2019s genetic traits and characteristics.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"5_Interaction_with_Female_Reproductive_Tract\"><\/span>5. Interaction with Female Reproductive Tract<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Sperm must adapt to various conditions within the female reproductive tract. The successful navigation of this environment is crucial for reaching the egg, as it involves overcoming physical and biochemical barriers.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"FAQs_on_Structure_of_Sperm\"><\/span>FAQs on Structure of Sperm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_structure_of_sperm\"><\/span>What is the structure of sperm?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe sperm consists of three main parts: the head, which contains the nucleus with genetic material; the midpiece, which provides energy through mitochondria; and the tail, which propels the sperm.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_are_the_4_components_of_the_sperm\"><\/span>What are the 4 components of the sperm?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe four components of sperm are the head, midpiece, tail, and acrosome. The head houses genetic material and the acrosome, while the midpiece provides energy, and the tail facilitates movement.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_are_the_basics_of_sperm_structure_and_function\"><\/span>What are the basics of sperm structure and function?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tSperm structure includes a head with DNA and an acrosome for egg penetration, a midpiece with mitochondria for energy, and a tail for motility. Its function is to deliver genetic material to the egg.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_are_male_eggs_called\"><\/span>What are male eggs called?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tMale eggs are not present; instead, males produce sperm, which are the male gametes for reproduction.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_percent_of_sperm_live_in_7_days\"><\/span>What percent of sperm live in 7 days?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tTypically, sperm can survive in the female reproductive tract for up to 5 days, not 7.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_second_name_for_sperm\"><\/span>What is the second name for sperm?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe second name for sperm is spermatozoon.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the structure of sperm?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The sperm consists of three main parts: the head, which contains the nucleus with genetic material; the midpiece, which provides energy through mitochondria; and the tail, which propels the sperm.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What are the 4 components of the sperm?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The four components of sperm are the head, midpiece, tail, and acrosome. The head houses genetic material and the acrosome, while the midpiece provides energy, and the tail facilitates movement.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What are the basics of sperm structure and function?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Sperm structure includes a head with DNA and an acrosome for egg penetration, a midpiece with mitochondria for energy, and a tail for motility. Its function is to deliver genetic material to the egg.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What are male eggs called?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Male eggs are not present; instead, males produce sperm, which are the male gametes for reproduction.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What percent of sperm live in 7 days?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Typically, sperm can survive in the female reproductive tract for up to 5 days, not 7.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the second name for sperm?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The second name for sperm is spermatozoon.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sperm, or spermatozoon, is the male reproductive cell responsible for fertilizing the female egg (ovum) to create a zygote, which [&hellip;]<\/p>\n","protected":false},"author":52,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Structure of Sperm","_yoast_wpseo_title":"Structure and Function of Sperm | Infinity Learn","_yoast_wpseo_metadesc":"The sperm structure includes a head with DNA, a midpiece with mitochondria for energy, and a tail for movement. 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