Respiratory System & Gas Exchange
Watch the diaphragm and ribs drive each breath and follow air from the nose to the alveoli. Zoom into an alveolus to see oxygen and carbon dioxide diffuse, compare…
Home › Interactives › Biology › Homeostasis & Blood Glucose
Biology · Human Biology
Disturb the body with meals, exercise, insulin and changing air temperature, then graph how blood glucose and body temperature respond. Compare type 1 and type 2 diabetes, switch off the hypothalamus to see what happens without feedback, and explore negative and positive feedback loops.
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Watch the diaphragm and ribs drive each breath and follow air from the nose to the alveoli. Zoom into an alveolus to see oxygen and carbon dioxide diffuse, compare…
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Freely explore the anaemia investigation decision tree — MCV, reticulocytes, iron studies, B12 and folate, haemolysis markers and blood film — selecting any test in any…
A blind self-assessment of the anaemia investigation algorithm. The mechanism and diagnosis stay hidden until submission, results give no live correctness signal, and…
A scaffolded walkthrough of the anaemia investigation algorithm: classify by MCV, assess marrow response, then unlock the targeted follow-up test for the case, with the…
Investigate whether a species has declined, expanded or remained relatively stable using real distribution records, authoritative population evidence and assessed range…
Homeostasis & Blood Glucose is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.