Biology Quiz #1

A general quiz of biology

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Last updated: January 2, 2022

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Clue	Answer
What are the tiny blood vessels that connect arteries and veins?	Capillaries
What sheet-like muscle is found at the bottom of the human chest?	Diaphragm
Name one of the two parts of the human body that never stop growing	Ears or Nose
What blood type is known as the universal blood donor?	O negative
How many bones and teeth does the average adult human have combined?	238
What is the largest organ of a human body?	The Skin
What is the largest bone in the human body?	Femur
The Central Nervous System consists mainly of the brain and what?	Spinal Cord
What is the powerhouse of the human cell?	Mitochondria
How many chambers of the heart are there?	4
The first vaccine ever targeted which disease?	Smallpox
What process involves one cell splitting into two identical cells?	Mitosis
What's the largest artery in the human body?	Aorta
What is the strongest muscle in the human body?	Masseter
How many organs are in the human body?	78