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HCS2100 Infection & Immunity 3

Intermediate · 1 credit · HRH - Health, Recreation, and Human Services

Description
Students acquire the attitudes, knowledge and skills related to the lymphatic system and the development of acquired immunity that are necessary for achieving and maintaining a healthy immune system. Students gain an appreciation for practising a healthy lifestyle as it pertains to the individual, family, peers and community.
Prerequisite
HCS1110: Infection & Immunity 2
Supporting courses
HCS1080: Cardiovascular System HCS2130: Chronic Conditions

Outcomes The student will:

  • 1 explain basic principles of immunity and the defence systems of the body

    • 1.1 differentiate between innate immunity (non-specific immunity) and acquired immunity (specific immunity)

    • 1.2 differentiate between humoral immunity and cell-mediated immunity

    • 1.3 describe how acquired immunity is stimulated in the body, including:

      • 1.3.1 active natural immunity

      • 1.3.2 active artificial immunity

      • 1.3.3 passive natural immunity

      • 1.3.4 passive artificial immunity

    • 1.4 describe the mechanism producing an autoimmune response

  • 2 explain the basic anatomy and functions of the lymphatic system

    • 2.1 define common terms related to the lymphatic system and immunity using a list of prefixes, roots and suffixes

    • 2.2 name and locate the structural components of the lymphatic system, including the following:

      • 2.2.1 lymphatic vessels, including the right lymphatic duct and the thoracic duct

      • 2.2.2 diffuse lymphatic tissue

      • 2.2.3 lymph nodes, including cervical, axillary, tracheobronchial, mesenteric inguinal

      • 2.2.4 lymph nodules, including the lip and tonsils

      • 2.2.5 Peyer’s Patches

      • 2.2.6 spleen

      • 2.2.7 thymus gland

      • 2.2.8 appendix

    • 2.3 summarize the functions of the lymphatic system, including:

      • 2.3.1 fluid balance

      • 2.3.2 protection from infection

      • 2.3.3 absorption of fats

    • 2.4 describe the structure and function of a lymph node

    • 2.5 describe the structure and functions of the spleen

    • 2.6 describe the function of the thymus gland

    • 2.7 compare the anatomy and function of the lymphatic system to the cardiovascular system, including a comparison of:

      • 2.7.1 movement between systems

      • 2.7.2 movement of fluids through the system

      • 2.7.3 the structure of vessels

    • 2.8 compare the composition of lymph fluid to blood plasma

    • 2.9 describe the function and structure of the reticuloendothelial system

  • 3 analyze the defensive mechanisms of the immune system related to acquired immunity

    • 3.1 describe four types of T-cells: cytotoxic cells, helper T-cells, regulatory cells, memory T-cells

    • 3.2 compare the production, structure and function of T-cells, macrophages and B-cells

    • 3.3 justify the lymphatic system as a system with “memory”

    • 3.4 describe the formation of antibodies

    • 3.5 describe antigens and the purposes of the antigen–antibody relationship, including:

      • 3.5.1 prevention of attachment

      • 3.5.2 clumping of antigen

      • 3.5.3 neutralization of toxins

      • 3.5.4 help in phagocytosis

      • 3.5.5 activation of complement

      • 3.5.6 activation of NK cells

    • 3.6 describe how vaccines and immune sera stimulate immunity

    • 3.7 identify several historical and current bacterial and viral vaccines and immune sera

    • 3.8 analyze evidence-based research on the efficacy of vaccination programs

    • 3.9 analyze the steps in an allergic response, including:

      • 3.9.1 defining anaphylaxis

      • 3.9.2 recognizing signs and symptoms of allergic responses

  • 4 evaluate factors that contribute to the promotion and maintenance a healthy lymphatic system

    • 4.1 summarize the role of the lymphatic system in achieving and maintaining wellness

    • 4.2 summarize the basic effects of aging on the function of the lymphatic system

    • 4.3 predict the effect of lifestyle choices on the health and wellness of the lymphatic system, including choices related to cultural beliefs and practices

    • 4.4 recommend preventative lifestyle choices required for a healthy lymphatic system, including describing the relationship of:

      • 4.4.1 active living to a healthy lymphatic system

      • 4.4.2 proper nutrition to a healthy lymphatic system

  • 5 explain the basic pathology and treatment of conditions of the lymphatic system

    • 5.1 summarize the signs and symptoms of common conditions of the lymphatic system

    • 5.2 summarize causes of pathologies related to the lymphatic system, including results of an overstimulated and understimulated immune system

    • 5.3 describe the roles of the immune system related to cancer, including:

      • 5.3.1 prevention

      • 5.3.2 metastasis

      • 5.3.3 treatment

    • 5.4 describe diagnostic procedures available for conditions of the lymphatic system, including restrictions related to cultural beliefs and practices

    • 5.5 summarize medical and integrative health treatments available for conditions of the lymphatic system, including cultural beliefs and practices that influence decisions to obtain treatments

    • 5.6 summarize the role of dietary management for the treatment and management of various conditions of the lymphatic system

    • 5.7 describe the impact of pathologies of the lymphatic system on other body systems

    • 5.8 explain the social, emotional and economic impact of these conditions on the individual, family, peers and community

    • 5.9 summarize community resources available for people living with lymphatic system pathologies

  • 6 demonstrate basic competencies

    • 6.1 demonstrate fundamental skills to:

      • 6.1.1 communicate

      • 6.1.2 manage information

      • 6.1.3 use numbers

      • 6.1.4 think and solve problems

    • 6.2 demonstrate personal management skills to:

      • 6.2.1 demonstrate positive attitudes and behaviours

      • 6.2.2 be responsible

      • 6.2.3 be adaptable

      • 6.2.4 learn continuously

      • 6.2.5 work safely

    • 6.3 demonstrate teamwork skills to:

      • 6.3.1 work with others

      • 6.3.2 participate in projects and tasks

  • 7 identify possible life roles related to the skills and content of this cluster

    • 7.1 recognize and then analyze the opportunities and barriers in the immediate environment

    • 7.2 identify potential resources to minimize barriers and maximize opportunities

Program of Studies 2010. Source document, © Alberta Education.