What's in your blood? — Heart Valley · Body Quest

Your bubble ship docks in a blood vessel. Four crews are working here — match each one to its job. Body Quest · MyLeoNes.

Your task

Sort each card.

Blood is made of red cells, white cells and platelets floating in a yellowish liquid called plasma.
A fictional journey, not medical advice. If you feel unwell, talk to a trusted adult or a health professional (Portugal: SNS 24 — 808 24 24 24; emergency: 112).
Every body is different and every body is valid. Nothing about you or your health is collected.

Score

Body knowledge — You understood how this part of the body works.
Healthy habits — You chose habits that help your body.
Safe & ask for help — You stayed safe and knew when to ask a trusted adult.

Real science

Blood looks red because of haemoglobin, an iron-rich protein inside red blood cells that grabs oxygen.

Heart Valley

A fictional journey, not medical advice — we never diagnose. Pain, injuries or worries: talk to a trusted adult (SNS 24: 808 24 24 24; emergency 112; SOS Criança 116 111). Nothing about you or your health is collected; progress stays on this device.

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