Bones
Organs
Systems
Muscles
Joints
100

This bone protects your brain.

What is the skull?

100

This organ pumps blood through your entire body.

What is the heart?

100

This system is responsible for detecting and processing sensory information and activating bodily responses.

What is the nervous system?

100

This section of your body includes all of the muscles between your hips and your trapezius. Training these muscles to work in harmony helps achieve better balance and stability.

What is the core?

100

This is where joints are formed.

What is wherever two or more bones meet?

200

This bone connects your skull to your hips.

What is the spine?

Daily Double: The spine is composed of several cylindrical discs stacked on top of each other called vertebrae. How many vertebrae are in the human spine?

200

This organ is the only organ that named itself.

What is the brain?
200

In this system, the right ventricle pumps deoxygenated (without oxygen) blood from the body to the lungs. Then, it receives a new supply of oxygenated (with oxygen) blood back. The left ventricle pumps the oxygenated blood back into the rest of the body.

What is the circulatory system?

200

This exercise helps your muscles become more flexible and increases your range of motion.

What is stretching?

200

The most common types of synovial joints are pivot, ball-and-socket, hinge, gliding, and saddle joints. These joints are all used to allow bones to have this.

What is movement?

300

One word that names of all your fingers and toes.

What are phalanges?

300

This organ is about 17 feet long, and is responsible for extracting useful nutrients from your food.

What is the small intestine?

300

In the renal system, there are two key organs that control water balance in the body. The first, the kidneys, are responsible for filtering out waste in the blood. This organ is responsible for excreting the excess fluid and waste in the form of urine.

What is the urinary bladder?

300

These types of muscles featured on your model are strong but get tired easily. 


Hint: They are attached to the bones via tendons.

What are skeletal muscles?


Daily Double: What are the two other types of muscles?

300

These joints are held together by tough straps called ligaments, and they allow bones to move freely.

What are synovial joints?

400

This bone, commonly referred to as the "thigh bone", is the longest and largest bone in the human body.

What is the femur?

400

This organ is the largest of the human body.


(Hint: it is not shown on your model).

What is the skin?

400

The integumentary system encloses the internal body structures. The key organ, skin, is composed of the epidermis, dermis, and this.

What is the subcutaneous tissue?

400

When you exercise this tears. As they heal, new ones form, making the muscles bigger and stronger.

What are muscle fibers?

400

This is the joint in the knuckles and wrists that allow up-and-down and side-to-side movements.

What are saddle joints?

500
In addition to the 32 teeth an adult has, a baby is born with this many additional teeth.

What is 20 additional teeth?

500

The brain is composed of the frontal lobe, partial lobe, occipital lobe, temporal lobe, cerebellum, and this.


Hint: It is responsible for controlling many vital functions, including involuntary actions, and connects the brain to the spinal cord.

What is the brain stem?

500

This key organ in the endocrine system produces the hormone insulin, that is used move glucose from the bloodstream into the body's cells to make energy.

What is the pancreas?

500

This treatment method can be used to help heal muscles that hurt after the muscle is strained, torn, pulled, or overstretched.

What is R.I.C.E.?


Daily Double: What does R.I.C.E. stand for?

500

These are made of elastic tissue and also play a key role in the functioning of joints.

What are tendons?