UTPA STEM/CBI Courses/Biology/Blood Circulation

Course Title: Biology II

Lecture Topic: Blood Circulation

Instructor: Raúl Galván

Institution: South Texas College

Backwards Design

Course Objectives

• Primary Objectives- By the next class period students will be able to:
  • Describe the anatomy of the heart including its attached blood vessel.
  • Trace the path of blood in the pulmonary and systemic circuits.
  • Relate the occurrence of atherosclerosis and a thrombus to a heart attack and stroke.

• Sub Objectives- The objectives will require that students be able to:
  • Have a basic knowledge of the anatomy of the circulatory system in humans.
  • Have a basic knowledge of the physiology of the circulatory system in humans.

• Difficulties- Students may have difficulty:
  • Basic A & P of the human circulatory system.

• Real-World Contexts- There are many ways that students can use this material in the real-world, such as:
  • Medical Field
  • Cardio Vascular Disease Prevention

Model of Knowledge

• Concept Map
  • Kingdoms
    • Animal
      • Organization
        • Tissues
          • Organs
            • Organ Systems
              • Circulatory System

• Content Priorities
  • Enduring Understanding
    • Basic Cardiovascular System Anatomy
    • Basic Cardiovascular System Physiology

• Important to Do and Know
  • Cardiovascular System Lecture
  • Study Cardiovascular A & P

• Worth Being Familiar with
  • Cardiovascular Diseases and Disorders
  • Signs and Symptoms of CV Diseases

Assessment of Learning

• Formative Assessment
  • In Class (groups)
    • Pre-Test
    • Group Activity
  • Lab work
    • CV System Anatomy
    • Heart Anatomy
    • Sheep Heart Discussion
• Summative Assessment
  • Conclusions
  • Solution
  • Post Test

Legacy Cycle

OBJECTIVE

By the next class period, students will be able to:

• Describe the anatomy of the heart including its attached blood vessel.
• Trace the path of blood in the pulmonary and systemic circuits.
• Relate the occurrence of atherosclerosis and a thrombus to a heart attack and stroke.

The objectives will require that students be able to:

• Know the anatomy & physiology of the cardiovascular system.
• Become familiar with the major cardiovascular diseases and disorders.

THE CHALLENGE

Your father has the following symptoms:

• tiredness,
• snoozing often during the day,
• discomfort in the center of to the left of the chest (sometimes described as irritation),
• daily heartburn or indigestion,
• tightening of the area around the jaws,
• discomfort when exercising,
• sharp pain in the head during cold weather,
• lack of concentration,
• poor sleep pattern,
• general irritability,
• forgetfulness and/or mood swings,
• lack of interest in day to day family life,
• an inability to sexually perform,
• no enthusiasm for new things
• reluctant to accepting any changes in any area of living
• a thrombus in a coronary vessel.

What is the most likely disease that your father might have?

GENERATE IDEAS

The students will work in groups to figure out what can be going wrong with the father. The students will list the possible diseases and disorders. The group will then decide which the most likely disease the father has is based on the symptoms.

MULTIPLE PERSPECTIVES

The following link presents some information about the cardiovascular system: [http://www.youtube.com/watch?v=D3ZDJgFDdk0

RESEARCH & REVISE

Lecture: Cardiovascular Systems, Chapter Outline, PowerPoint Lab: Circulatory System Anatomy, Sheep Heart Dissection

TEST YOUR METTLE

Blackboard quizzes as chapter is delivered. Students do work in the lab to learn through hands-on activities (dissection). Instructors ask questions to check for understanding. Post-test.

GO PUBLIC

Students demonstrate to the instructor using illustrations of the pathway of blood. Students turn in the list they compiled, including possible solutions to the challenge.