The two body parts where air goes in when you breathe.
What are the nose and mouth?
This is the process by which the body breaks down food for the body's use.
What is digestion?
The main job of the excretory system is to remove this.
What is waste?
The main job of the reproductive system is to do this.
What is reproduce?
This muscular organ pumps blood throughout your body.
What is the heart?
This process removes carbon dioxide from the body.
What is exhalation?
The digestive system works with this system to remove solid waste.
What is the excretory system?
Urine is stored here before leaving the body.
What is the bladder?
This system controls the reproductive organs using chemical messengers called hormones.
What is the endocrine system?
The circulatory system’s main job is to move this throughout the body.
What is blood?
Without the muscular system, you couldn’t do this vital action.
What is breathe?
This J-shaped organ uses acids and muscles to break down food.
What is the stomach?
This organ filters the blood to make urine.
What is the kidney?
This organ in females is where a baby can grow.
The heart has this many chambers.
What is four?
This type of muscle contracts more during exercise, causing heavier breathing.
What are skeletal muscles?
Too much sugar or fat in your diet can throw this off in your body.
What is homeostasis?
The skin, part of this system, helps get rid of waste through sweat.
What is the integumentary system?
This hormone supports male traits and sperm production.
What is testosterone?
Blood helps keep this internal condition constant in the body.
What is temperature?
This skin process also helps control temperature along with breathing.
What is sweating?
This part of the digestive system removes water and stores waste before it leaves your body.
What is the large intestine?
When the kidneys filter blood, they also help control this critical internal condition.
What is blood pressure?
This part in males carries sperm out of the body.
What is the urethra?
Blood cells are made in this system.
What is the skeletal system?