{"id":121411,"date":"2023-10-20T01:06:37","date_gmt":"2023-10-20T01:06:37","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=121411"},"modified":"2023-10-20T01:06:39","modified_gmt":"2023-10-20T01:06:39","slug":"ap-102-midterm-exam-ivy-tech-2-latest-versions-version-a-and-b-2023-2024-actual-exam","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/10\/20\/ap-102-midterm-exam-ivy-tech-2-latest-versions-version-a-and-b-2023-2024-actual-exam\/","title":{"rendered":"A&P 102 MIDTERM EXAM IVY TECH 2 LATEST VERSIONS(VERSION A AND B) 2023-2024 ACTUAL EXAM"},"content":{"rendered":"\n

VERSION A
How is the shape of a red blood cell important to its function? –
ANSWER- It allows them to squeeze through vessel walls and transport
oxygen to tissues
Why might blood volume differ from one person to the next? –
ANSWER- It might differ depending on a person’s health and age, and
women tend to have lower blood volume due to their menstrual cycle.
What is hematocrit? – ANSWER- the ratio of the volume of red blood
cells to the total volume of blood
Neutrophils – ANSWER- Most abundant WBC; 54-62%. Phagocytic and
tend to self-destruct as they destroy foreign invaders, limiting their life
span to a few days.
Eosinophils – ANSWER- Deep red granules in acid stain, bi-lobed
nucleus, 1-3% of WBC
Basophils – ANSWER- release histamine and heparin, <1% of WBC

Monocytes – ANSWER- Largest of all blood cells, kidney or oval
shaped nuclei, become macrophages, 3-9% of WBC
Lymphocytes – ANSWER- Slightly larger than RBC, 25-33% WBC
Compare serum versus plasma – ANSWER- Plasma is the liquid part of
blood, in which blood cells, nutrients and hormones float.
Serum is the fluid part of blood, without the clotting factors or blood
cells.
Describe the steps in clot formation – ANSWER- Hemostasis – the
stoppage of bleeding.<\/p>\n\n\n\n

    \n
  1. Blood vessel spasm – smooth muscle in blood vessel contracts<\/li>\n\n\n\n
  2. Platelet plug formation:
    a. break in vessel wall
    b. blood escapes through break
    c. platelets adhere to each other, to end of broken vessel, and to exposed
    collagen
    d. platelet plug helps control blood loss<\/li>\n\n\n\n
  3. Blood coagulation – clot forms (occurs extrinsically or intrinsically).
    What happens if clots form within blood vessels? – ANSWER- A
    thrombus is made. If it breaks loose of the vessel wall and begins
    circulating through the body, it is then called an embolus, which can
    travel into tighter vessels and get trapped, causing death.

    What is edema? – ANSWER- Abnormal accumulation of fluid in the
    interstitial spaces, causing swelling of the tissues
    What antigens can be found on RBC? – ANSWER- Antigens A, B, AB,
    or none.
    What antibodies can be found in the plasma? – ANSWER- Antibodies A,
    B, AB, or none.
    Type A – ANSWER- Contains A antigens on cell surface and anti-B
    antibodies in plasma
    Type B – ANSWER- Contains B antigens on cell surface and anti-A
    antibodies in plasma
    Type AB – ANSWER- Contains both A and B antigens on cell surface
    and no antibodies in plasma
    Type O – ANSWER- Contains no antigens on cell surface and has both
    anti-A and anti-B antibodies in plasma (universal donor)
    Type A can give to – ANSWER- Either Type A or Type AB
    Type A can receive from – ANSWER- Either Type A or Type O

    Type B can give to – ANSWER- Either Type B or Type AB
    Type B can receive from – ANSWER- Either Type B or Type O
    Type AB can give to – ANSWER- only AB
    Type AB can receive from – ANSWER- A, B, AB, O
    Type O can give to – ANSWER- A, B, AB, O
    Type O can receive from – ANSWER- only O
    How does the Rh factor affect a developing fetus and its mother? –
    ANSWER- Rh positive – presence of antigen D or other Rh antigens on
    the RBC membranes.
    Rh negative – lack of these antigens
    If a mother is Rh negative and her baby is Rh positive, her antibodies
    form to fight Rh-positive blood cells. If a mother is Rh positive and her
    baby is Rh positive, her antibodies attack the baby’s RBC.
    Complications can lead the baby to develop erythroblastosis fetalis or
    hemolytic disease.<\/li>\n<\/ol>\n\n\n\n

    Download full pdf here https:\/\/learnexams.com\/search\/study?query=<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    VERSION AHow is the shape of a red blood cell important to its function? –ANSWER- It allows them to squeeze through vessel walls and transportoxygen to tissuesWhy might blood volume differ from one person to the next? –ANSWER- It might differ depending on a person’s health and age, andwomen tend to have lower blood volume […]<\/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-121411","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/121411","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=121411"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/121411\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=121411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=121411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=121411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}