Biology 12 Unit Outline – Circulatory System



A&P 12 Unit Outline – Circulatory System

Readings:

|Circulation |Lymphatic and Immune System |

|Chapter 10 |Chapter 10 |

|Section 10.1 – 10.5, 10.8 (p. 298-315, 322-325) |Section 10.6 and 10.7 (p 315 – 321) |

Vocabulary:

|Circulation |Blood |

|Inferior and superior vena cava |hepatic portal vein |blood |lymph |

|aorta |hepatic vein |plasma |lymph capillaries |

|arteries |iliac artery |platelets |lymph node |

|arterioles |iliac vein |red blood cell |lymphatic veins |

|atrioventricular valves |jugular vein |white blood cell |lymphatic system |

|semilunar valves |mesenteric artery |red bone marrow |innate vs adaptive immunity |

|brachiocephalic artery |renal artery |blood clotting |inflammatory response |

|capillaries |renal vein | |antibody |

|carotid artery |subclavian artery | |antigen |

|chordae tendineae |subclavian vein | |B cells vs. T cells |

|coronary artery |fetal circulation | | |

|coronary vein |arterial duct | | |

|left atrium |oval opening | | |

|left ventricle |umbilical artery umbilical vein | | |

|posterior vena cava |venous duct | | |

|pulmonary arteries |autonomic nervous system | | |

|pulmonary circulation |blood pressure | | |

|pulmonary trunk |diastole and systole | | |

|pulmonary veins |diastolic pressure | | |

|right atrium |systolic pressure | | |

|right ventricle |heartbeat | | |

|semi-lunar valve |heart rate | | |

|septum |electrocardiogram (ECG) | | |

|osmotic pressure |hypertension hypotension | | |

|blood pressure |atrioventricular (AV) node | | |

|blood velocity |sinoatrial (SA) node | | |

|blood vessel |Purkinje fibres | | |

|total cross-sectional area |Veins | | |

|systemic circulation |Venules | | |

|vessel wall | | | |

|valve | | | |

|capillary-tissue fluid exchange | | | |

These terms are part of Fetal Circulation (10.5) – this will not be covered in Spring 2020

|Learning Outcomes |Resources: |

| |You Learn ... You choose ... |

| |(you may use all, some or one of these resources to help you |

| |with your learning) |

|For the 5 types of blood vessels: |Textbook – |

|Arteries |section 10.1 – the Blood Vessels |

|Arterioles |section 10.2 – Blood |

|Capillaries | |

|Venules | |

|Veins |Videos - YouTube: Discover Math and Science Now - Bio 12 -  |

| |Circulation & Respiration  Playlist |

|I can describe and differentiate between them with reference to characteristics such as: |Blood Vessels |

|• structure and thickness of vessel walls |Blood Cells |

|• presence of valves |Capillary Fluid Exchange |

|• direction of blood flow (toward or away from the heart) | |

| | |

|For the BLOOD components, I can | |

| | |

|List the major components of plasma. | |

|Describe the shape, function, and origin of red blood cells, white blood cells, and platelets. | |

|Explain the roles of antigens and antibodies with respect to blood types. | |

| | |

|I can describe the capillary – tissue – fluid exchange | |

|MAJOR BLOOD VESSELS OF THE HUMAN BODY and VASCULAR PATHWAYS |Textbook – |

| |section 10.4 – the Vascular Pathways |

|I can: |section 10.5 – Fetal circulation (will not cover in spring |

|Describe the functions (including where the vessel is carrying blood to/from) for each of the |2020) |

|following blood vessels: | |

|aorta | |

|coronary arteries, capillaries and veins |Videos - YouTube: Discover Math and Science Now - Bio 12 -  |

|carotid arteries / jugular veins |Circulation & Respiration  Playlist |

|brachiocephalic artery |Major Blood Vessels |

|subclavian arteries and veins |Fetal Circulation |

|mesenteric arteries and veins | |

|hepatic portal vein | |

|hepatic vein | |

|renal arteries, capillaries and veins | |

|iliac arteries and veins | |

|pulmonary arteries, capillaries and veins | |

|anterior (superior) and posterior (inferior) vena cava | |

| | |

|differentiate between pulmonary/systemic circulation with respect to | |

|oxygenation/deoxygenation of blood in vessels involved | |

| | |

|demonstrate knowledge of path of a blood cell from aorta through body to left ventricle | |

| | |

|identify, describe differences in structure/circulation between fetal/adult systems, with | |

|reference to umbilical vein/arteries, oval opening, venous duct, arterial duct – WILL NOT COVER | |

|IN SPRING 2020 | |

|The HEART, I can: |Textbook – |

|- Identify and describe the functions (i.e. where blood is coming from/ going to) for each of |section 10.3 – the Human Heart |

|the following structures of the heart: | |

| |Videos - YouTube: Discover Math and Science Now - Bio 12 -  |

|– left and right atria |Circulation & Respiration  Playlist |

|– left and right ventricles |Heart |

|– coronary arteries and veins |Path of Blood Flow |

|– superior(anterior) and inferior (posterior) vena cava | |

|– aorta | |

|– pulmonary arteries and veins | |

|– pulmonary trunk | |

|– atrioventricular valves | |

|– chordae tendineae | |

|– semi-lunar valves | |

|– septum | |

| | |

|recognize heart structures using both internal/external diagram views | |

|The HEARTBEAT, HEARTRATE, ECG and BLOOD PRESSURE | Textbook – |

|I can analyze the relationship between heartbeat/heart rate and blood pressure. |section 10.3 – the Human Heart |

|I can | |

|describe location and functions of sinoatrial (SA) node, atrioventricular (AV) node, and the |Videos - YouTube: Discover Math and Science Now - Bio 12 -  |

|Purkinje fibres |Circulation & Respiration  Playlist |

|describe how autonomic nervous system increases/decreases heart rate and blood pressure |Homeostatic control of blood pressure |

|differentiate between systolic/diastolic blood pressures | |

|relate blood pressure and blood velocity to the total cross-sectional area of the 5 types of | |

|blood vessels (arteries, arterioles, capillaries, venules and veins) | |

|For the LYMPHATIC SYSTEM, I can: |Textbook – |

|describe functions of lymphatic system |section 10.6 – the Lymphatic System |

|identify/give functions of lymph capillaries, veins, nodes |section 10.7 – Innate & Adaptive Immunity |

|explain the human body immune response | |

| |Videos - YouTube: Discover Math and Science Now - Bio 12 -  |

| |Circulation & Respiration  Playlist |

| |Introduction to how the immune system works |

| | |

|Circulatory System Disorders |Textbook – |

| |section 10.8 – Circulatory System Disorders |

|Opportunity will be given here to explore a disorder of the circulatory system |Videos - YouTube: Discover Math and Science Now - Bio 12 -  |

| |Circulation & Respiration  Playlist |

| |What happens during a heart attack? |

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