Bones
Organs
Muscles
Medical Careers
Fun Body Facts
100

What is the strongest bone in the human body?

Femur

100

What organ pumps blood through the body?

Heart


100

What muscle is also known as your “calf muscle”?

Gastrocnemius

100

What does a pediatrician specialize in?

Children’s health

100

What organ is sometimes called the “control center” of the body?

Brain

200

How many bones are in an adult human skeleton?

206

200

Which organ is the largest in the human body?

Skin

200

Which muscle is responsible for breathing?

Diaphragm

200

Which medical professional draws blood samples?

Phlebotomist

200

Which blood type is known as the “universal donor”?

O negative

300

What bone is commonly called the “collarbone”?

Clavicle

300

Which organ helps filter toxins from the blood?

Liver

300

The biceps are located in which part of the body?

Upper arm

300

What kind of doctor specializes in the heart?

Cardiologist

300

How many chambers are in the human heart?

Four

400

Which part of the body has the smallest bones?

The ear

400

About how long is the small intestine in an adult?

Around 20 feet

400

What is the strongest muscle in proportion to its size?

Masseter/jaw muscle)

400

What is the difference between an RN and an NP?

RN = Registered Nurse, NP = Nurse Practitioner with advanced training)

400

Which part of your body has a unique print just like fingerprints?

Tongue

500

What is the only bone in the body that does not connect to another bone?

Hyoid bone

500

What organ is responsible for producing insulin?

Pancreas

500

What type of muscle makes up the walls of the heart?

Cardiac muscle

500

What is the name of the oath doctors take when they begin practicing medicine?

The Hippocratic Oath

500

How many teeth does a normal adult human have?

32