Show:
mammals
Skeletal System
Digestive System
Cardiovascular System
Nervous System
100
Mammals
What is warm blooded and a vertebrate?
100
A place in the body where two bones come together
What is a joint?
100
entrance for food
What is the mouth?
100
the major organs
What is the heart and blood vessels?
100
A thick column of nerve tissue
What is spinal cord?
200
Characteristics of mammals
What is fur or hair and the nourishment of the young?
200
Strong connective tissue that holds the bones together in a movable joint
What is a ligament?
200
Substance that breaks up fat particles
What is bile?
200
A group of cells that adjust the heart rate
What is the pacemaker?
200
Automatic response that occurs very rapidly and without conscious control
What is a reflex?
300
Live birth or eggs
What is live birth?
300
A joint that moves in a circular motion.
What is a ball and socket joint?
300
Thick slippery substance produced by the body
What is mucus?
300
The major functions
What is giving needed substances to cells, carrying waste products out, and delivers cells that fight disease?
300
Functions of the Nervous System
What is recieving info, responding to info, and maintaining homeostasis?
400
A major function of an animal
What is reproduction?
400
A condition in which the body's bones become weak and break easily.
What is osteoporosis?
400
fluid released when the mouth waters that plays important roles in both mechanical and chemical digestion.
What is saliva?
400
A flap of tissue that prevents blood from flowing backwards
What is a valve?
400
Neuron that controls the senses
What is the sensory neuron?
500
Four major functions of animals
What is producing energy, reproduction, growth and development, and moving?
500
Functions of the Skeletal system
What is shape and support, movement, and protection of organs?
500
Three main functions of the Digestive System
What is breaking down food, removes waste, and absorbs food into blood?
500
The largest artery
What is the aorta?
500
The two parts of the Nervous System
What is the peripheral nervous system and the central nervous system?