By the end of this course, you will be able to:

• Define anatomy and physiology and distinguish between the two disciplines
• Identify and describe the six levels of organization in the human body: chemical, cellular, tissue, organ, organ system
• Explain the concept of homeostasis and its importance for maintaining life
• Describe the two primary types of feedback mechanisms (negative and positive) and their roles in homeostasis
• Identify the major organelles (nucleus, mitochondria, ribosomes, ER, Golgi, lysosomes, vacuoles)
• Define and differentiate between catabolism and anabolism
• Identify different types of cells (nerve cells, muscle cells, epithelial cells, blood cells, connective tissue cells)
• Explain the roles of specific tissue types in maintaining homeostasis and supporting organ function
• Describe the structure of the integumentary system, including the epidermis, dermis, and subcutaneous layer
• Analyze the mechanisms by which the skin regulates body temperature, including sweating and vasoconstriction
• Compare and contrast the structure and function of hair and nails

By the end of this course, you will be able to:

• Identify the main components of the cardiovascular system
• Describe the structure and function of the heart
• Explain the roles of arteries, veins, and capillaries
• Outline the phases of the cardiac cycle
• Discuss blood pressure and its regulation
• Define atherosclerosis and explain its role in coronary artery disease
• Describe the symptoms of angina and its types
• Explain the causes and symptoms of heart attack and stroke
• Discuss immediate responses to a heart attack or stroke
• Outline the mechanisms of heart failure and arrhythmias

By the end of this course, you will be able to:

• Define Alzheimer’s disease and differentiate it from normal age-related forgetfulness
• Describe the biological changes that occur in the brain due to Alzheimer’s
• Identify the key risk factors associated with developing Alzheimer’s
• Recognise the early signs and symptoms of Alzheimer’s disease
• Explain how Alzheimer’s disease progresses over time
• Apply effective caregiving strategies for people with Alzheimer’s
• Discuss communication techniques for interacting with individuals with Alzheimer’s
• Evaluate the emotional and financial impacts of Alzheimer’s on families
• Outline available support resources for people with Alzheimer’s and their caregivers

By the end of this course, you will be able to:

• Define depression and its key characteristics
• Distinguish between normal sadness and clinical depression
• Identify different types of depression, including major depressive disorder, seasonal affective disorder
• Recognise the symptoms and triggers associated with various forms of depression
• Explain the biological, psychological, and social factors that contribute to depression
• Evaluate when and how to seek professional help for depression
• Describe different therapy options and other professional support available