The Digestive system
The Excretory system
The Skeletal System
The Muscular System
The respiratory system
100

The process by which the digestive system breaks down food into molecules the body can use is called

digestion

100

The process by which the body collects and removes waste

excretion 

100

A place where two bones come together

joint

100

Type of muscle that work inside the body that you do not have control over.  

smooth muscle

100

The muscle that controls breathing

diaphragm

200

The process by which nutrients pass through the lining of your digestive system into your blood

absorption

200

substance the liver produces from impurities and poisons

Urea

200

Tough supportive tissue that is softer and more flexible than bone

cartilage 

200

Type of muscle that makes the heart beat

cardiac muscle

200

Where the gas exchange happens in the lungs. 

alveoli

300

The junction between the digestive tract and the windpipe

pharynx

300

Watery fluid produced but the kidney that contains waste and urea

urine

300

A break in the bone is called a 

fracture

300

Muscle that you control and cause the body to move

skeletal muscle

300

A disorder in which the respiratory passageways become inflamed

asthma

400

Flap of tissue that covers the windpipe when you swallow

epiglottis

400

Tiny filtering unit that removes waste and produces urine

nephrons

400

The process by which cartilage is replaced by bone

ossification 

400

A thick strand of tissue that connects a muscle to the bone

tendon

400

an infection that causes the mucus membranes lining becomes inflamed

bronchitis 

500

wave of muscle contractions that pushes food to the stomach

peristalsis 

500

Thin-walled capsule where urea salt glucose and water are filtered out of the blood in the nephron

glomerulus

500

Bones are held together by?

ligaments

500

a condition in which the muscle loses mass and gets smaller

Atrophy

500

What are your vocal cord called

larynx

M
e
n
u