2. What part of the brain is responsible for breathing and heart rate? A. cerebellum C. medulla oblongata B. cerebrum D. spinal cord
3. The following are functions of the nervous system, EXCEPT A creates stimulus C. processes information B. receives information D. responds to information
4. Which of these situations is an example of a reflex action? A. A ball is thrown to a boy and he avoids it immediately. B. A student forgot his pen. He borrowed one from his seatmate. C. A girl lost her wallet. She immediately goes to the Lost and Found section. D. A student thought for a while before answering during a graded recitation.
5. A man accidentally slipped and banged his head on the ground and was confined at the hospital. He cannot move his body anymore. Which part of the brain is affected? A. Cerebellum B. Cerebrum C. medulla oblongata D. pons
6. What type of stimuli does your skin respond to? A. light B. smell of food C. sound waves D. temperature
7.How does the skin protect you from bactreria and viruses?
A. regenerate new skin cells
B. by shedding off dead skin cells
C. secreting oil from sebaceous glands
D. all of the above
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