Cardiovascular
What do the colors of the blood mean?
Red = O2
Blue = no O2
How many bones are in the human body?
206
What muscle flexes your elbow?
Bicep
What are the two kinds of Nervous Systems?
Central Nervous System (CNS) and Peripheral Nervous System (CNS)
What is the job of the Digestive System?
Breaking down food
What takes blood away from the heart?
Arteries
What is Scoliosis?
Curvature of the spine by uneven growth
Where is cardiac muscle found?
In the heart
What are the two parts of the CNS?
Brain and Spinal Cord
Where does digestion begin?
The mouth
What brings blood to the heart?
Veins
Where are Fixed Joints located?
Skull and Pelvis
What is a muscle cramp?
Which nervous system did you use when testing your reflexes?
Peripheral Nervous System (PNS)
What is the mouth's roll in the Digestive System?
It begins breaking down food by chewing it and mixing it with saliva
What is the job of white blood cells in the body?
What kind of bone is the femur?
Long Bone
What happens to a muscle when it is contracting?
It is shortening in length
In the PNS, what is the Autonomic Nervous System in charge of?
Involuntary movements
What does the Esophagus do?
Transports food and liquids from the throat to the stomach
How many chambers does the heart have?
4
What are the 4 types of joints?
Fixed, Pivot, Ball and Socket, Hinge
What are the 3 kinds of muscles?
Smooth, Cardiac, Skeletal
What does a dendrite do?
Receives signals/messages from other neurons
Which organ is in charge of breaking down alcohol and other toxins?
The liver