Bones
Systems
Organs
Statistics
Challenge
100

The four major parts of the skeletal structure.

What are bones, joints, cartilage and ligaments?

100

The system is a complex network of nerves and cells that is responsible for coordinating and controlling the activities of the body. It is composed of the brain and the spinal cord.

What is the central nervous system?

100

The muscular organ is located in the upper abdomen. It receives food from the esophagus and continues the mechanical and chemical digestion processes. 

What is the stomach?

100

The percentage of the adult human body made up of water.

What is 60%?

100

The largest organ of the body.

What is the skin?

200

Similar to strong, firmly attached straps or ropes, this structure frequently holds the ends of two bones together or connects two bones together, especially in the joints.

What are ligaments?

200

The part of the system that is a division of the nervous system that extends outside the brain and spinal cord (central nervous system). It includes all the nerves and ganglia (clusters of nerve cells) that lie outside the central nervous system.

What is the peripheral nervous system?

200

This organ is a long, tube-like organ that forms part of the digestive system. It is divided into two main sections.

What are intestines?

or

What are the small and large intestine?

200

Which muscle never tires?

What is the heart?

200
The part of the body that contains the three smallest bones.

What is the ear?

anvil, hammer and stirrup

300

The part of the body where two or more bones meet to allow movement.

What are joints?

300

This organ in the digestive system is responsible for helping to swallow food.

What is the esophagus?

300

These muscular tubes play a crucial role in the urinary system of the human body. Their primary function is to transport urine from the kidneys to the urinary bladder.

What are ureters?

300

You are 1cm taller in the morning than during the day; this is due to the compression of a major part of our skeletal structure.

What is cartilage?

300

Which body joint's ligament is repaired or replaced during ACL surgery, which is frequently performed on athletes?

What is the knee?

400

This body part serves a variety of purposes, including the ability to withstand compressive forces, improve bone resilience, and offer assistance in bony regions where flexibility is required.

What is cartilage? 

400

The two major parts that make up the central nervous system.

What are the spinal cord and brain?

400

The main control center of the nervous system is responsible for processing and coordinating information from various parts of the body. It is involved in numerous functions such as perception, cognition, memory, emotion, and motor control.

What is the brain?

400

The percentage of your feet's bones that make up your entire body's bones.

What is 25%?

or 

What is a quarter?

400

The largest bone in the human body.

What is the femur?

500

This framework protects the body's delicate internal organs, including the brain, heart, and lungs, and supports and shapes the body.

What is the skeletal structure?

or 

What are bones?

500

The autonomic nervous system regulates these types of processes.

What is involuntary?

500

The organ is a small, finger-like pouch located at the junction of the small and large intestines. Its exact function is not fully understood.

What is the appendix?

500

How many bones are in an average adult human body?

What is 206?

500

With an average weight in adults of approximately 3lbs, it is the heaviest gland in the human body.

What is the liver?