Excretory System
What do to lungs get rid of?
Carbon dioxide
How many lobes of the brain are there?
4
How are you able to taste food?
Taste buds
What is the major organ of the circulatory system?
The heart
Skeletal system:
How many bones do you have in your body by the time your an adult?
206 bones
What is the major organ of this system?
Kidney
What does the nervous system use to transmit signals?
Neurons
What best maintains intestinal health?
Fiber
What disease is common for the circulatory system?
Coronary Artery Disease
Integumentary system:
What is the largest organ in this system?
The Skin
What is the main artery?
Aorta
What are the 2 parts of the nervous system?
Central and Peripheral
What does your stomach do?
Uses acid to help break down food
What does it remove from our body?
Wast
Respiratory system:
Where is the larynx located?
In the neck/throat area
True or False: Our urine is 87% water
False
What area of your body holds the ganglion?
Chest/Rib cage area
Where does most digestion take place?
Small intestine
What happens if this system fails?
You die due to lack of oxygen, nutrients, and etc.
Nervous system:
What does the central nervous system contain?
The brain and the spinal cord
What are the tubes called that help urine travel from the kidney to the Bladder?
Ureter
What are neurons made out of?
An axon and a dendrite
How does food move through your digestive tract?
Wavelike muscle contractions
Where is it located?
Around the heart, lungs, arms, and legs
Digestive system:
True or False: Your digestive system is 30 feet long
True