A&P revision

Blood Flow Through the Heart A&P Explained

Mock Question: Can You Trace The Journey of Blood Through the Heart?

You might know the four chambers of the heart, but could you trace the complete journey of Blood flow through the heart, including the valves and major blood vessels? That’s where anatomy questions can become a little more challenging. Try this mock question: Which sequence correctly describes the flow of oxygenated blood after it returns …

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Muscle Origins and Insertions Upper Leg A&P Explained

Mock Question: Can You Work Out the Origins and Insertions of These Upper Leg Muscles?

Struggling to remember muscle origins and insertions? Learn how to understand upper-leg muscle attachments, actions and exam questions. You know the muscle. You know what it does. But then the exam asks: “What are the origins and insertions of this muscle?” And suddenly, everything you’ve learned seems to disappear. Was it the femur? The tibia? …

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Homeostasis Explained How Does Your Body Keep Everything in Balance

Homeostasis Explained: How Does Your Body Keep Everything in Balance?

What is homeostasis? Learn how negative feedback, receptors, control centres and effectors work together to keep your body balanced. Your body temperature changes, blood pressure changes, blood glucose changes… and your breathing changes when you exercise. So how does your body stop these changes from getting too far out of control? The answer is homeostasis. …

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