muscular system
skeletal system
nervous system
digestive system
Respiratory system
100
the 3 types of muscle
What are cardiac, skeletal and smooth muscles?
100
a blob of jello
What would you look like without bones?
100
the "boss" of the nervous system
What is the brain?
100
the purpose of the digestive system
What is to break down food into nutrients?
100
muscle(hint: singular) that allows us to breathe
What is the diaphragm?
200
Another name for smooth muscle;found in organs
What is an involuntary muscle?
200
206
What is the number of bones in the average adult?
200
makes up the entirety of the nervous system
What is the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body?
200
often referred to as the main organ in the digestive system
What is the stomach?
200
the element we inhale
What is oxygen?
300
found only in the heart
What is the cardiac muscle?
300
allows bones to connect to each other and move
What are ligaments?
300
communicate within the body by transmitting electrochemical signals
What are neurons?
300
the most important organ in the digestive system, often overlooked
What is the small intestine?
300
carbon monoxide
What is the element we exhale?
400
the only voluntary muscle tissue in the human body
What are skeletal muscles?
400
made inside the bones
What are white blood cells?
400
combined they create the central nervous system
What is the brain and spinal cord?
400
the first step in the digestive system
What is chewing and swallowing?
400
allows air to pass through the neck and into the thorax
What is the trachea?
500
the difference between smooth & cardiac vs. skeletal muscles
Are skeletal muscles voluntary?
500
act as pivot points for the movement of the bones
What are joints?
500
when you react to a stimulus without nerves sending the signal to your brain
What are reflexes?
500
begins in the stomach with simple molecules like water and alcohol being absorbed directly into the bloodstream
What is the first absorption of food
500
muscular funnel that extends from the posterior end of the nasal cavity to the superior end of the esophagus and larynx
What is the throat
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