Learn the three planes of movement using simple exercise examples. Revise sagittal, frontal and transverse planes for your Level 3 A&P exam. You might know the names sagittal, frontal and transverse. But when you’re shown an exercise, can you identify which plane of movement it predominantly occurs in? That’s where Level 3 Anatomy & Physiology …
Planes of Movement Explained: Sagittal, Frontal & TransverseRead More »
What happens during muscle contraction? Learn about actin, myosin, calcium, ATP and the sliding filament theory for Level 3 A&P. You know that muscles contract when you lift a weight. But could you explain what actually happens inside the muscle to make that movement possible? That’s where Level 3 Anatomy & Physiology questions can become …
Mock Question: Can You Explain What Happens During a Muscle Contraction?Read More »
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 …
Mock Question: Can You Trace The Journey of Blood Through the Heart?Read More »
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? …
Mock Question: Can You Work Out the Origins and Insertions of These Upper Leg Muscles?Read More »
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. …
Homeostasis Explained: How Does Your Body Keep Everything in Balance?Read More »
