organs
random
blood
100

What is the largest artery in the human body?

The aorta

100

What does cartilage link?

Joints and bones.

100

Which type of blood cells fight infections and disease?

White blood cells.

200

We're on your body is your skin the thinnest?

The eyelid.

200

What internal organ stores bile?

The gallbladder.

200

What is the most common blood type?

O positive

300

About how many inches a year does hair grow?

6 inches.

300

Which organ produces insulin?

The pancreas.

300

What blood type is the universal plasma donor?

AB

400

After what age do babies start shedding tears?

One month.

400

Which body system is the liver a part of?

The digestive system.

400

Name one trace element of blood

gold, zinc, iron, copper

500

How many times does a heartbeat over the course of a lifespan?

Over 3 billion times.

500

How many square feet is the average adult human skin?

19 feet.

500

Name an animal with blue blood

spiders, lobsters, crabs, etc.

M
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