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Health Trivia

What element is most important for oxygen/CO2 transfer in blood?

on Mar 12, 2025

Published in Health Trivia

Carbon
Hydrogen
Iron
Calcium

Iron. Iron is a key component of hemoglobin, the protein in red blood cells that delivers O2 to the tissues.

More Health Trivia

What herbal medicine was Beatrix Potter's Peter Rabbit given to calm his stomach?

Health Trivia / December 21, 2025

Chamomile. Ancient Egyptians were one of the first civilizations to use chamomile for its calming properties.

Where would you find the cuboid bone?

Health Trivia / December 21, 2025

Foot. The cuboid bone is shaped like a cube and is located on the instep of the foot.

What is the second set of teeth called and how many of these in the adult mouth?

Health Trivia / December 20, 2025

Permanent: 32. The second and final set of teeth we get are called "permanent teeth" of which there are 32.

As of 2016, what percentage of the world's population has some form of disability?

Health Trivia / December 20, 2025

15%. Globally, over 1 billion people have some form of disability, with between 110 and 190 million adults having significant difficulties in functioning.

The longest muscle in the human body is?

Health Trivia / December 19, 2025

Sartorius. The sartorius muscle runs the length of the thigh and down to the side of the knee, ending in a tendon.

What is the anatomical term for armpit?

Health Trivia / December 19, 2025

Axilla. The axilla, or armpit, and the mouth, rectum and ear canal are the sites that are used for measuring body temperature.

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