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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Upper Elementary Science - I
2.48 Brain

Q 1: The cells of the nervous system are quite fragile and need extensive protection from being crushed, being infected by disease organisms, and other harm. The brain and spinal cord are covered by a tough, translucent membrane, called the dura matter.
True
False

Q 2: The brain has three main parts: the cerebrum, the cerebellum, and the brain stem (medulla).
False
True

Q 3: The ____ controls our body, receives information, analyzes information, and stores information (our memories).
heart
stomach
brain

Q 4: The ______ controls our life support systems that we don't consciously control, like breathing, digesting food, blood circulation, etc.
peripheral nervous system
autonomic nervous system
central nervous system

Q 5: The brain is connected to the _____, which runs from the neck to the hip area.
stomach
spinal cord
heart

Q 6: The spinal cord carries nerve messages between the brain and the body.
True
False

Q 7: The human _____ is a complex organ that allows us to think, move, feel, see, hear, taste, and smell.
brain
heart
skeleton

Q 8: The brain produces electrical signals, which, together with chemical reactions, let the parts of the body communicate. Nerves send these signals throughout the body.
True
False

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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