Nervous System
Biology ⇒ Human Biology
Nervous System starts at 7 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Nervous System.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 11
A person accidentally touches a hot object and quickly withdraws their hand. Briefly explain the pathway of this reflex action.
Describe the role of Schwann cells in the peripheral nervous system.
Describe the sequence of events that occur during the transmission of a nerve impulse across a synapse.
Describe what happens during repolarization of a neuron.
Explain the difference between a reflex action and a voluntary action.
Explain the importance of the blood-brain barrier.
Explain why damage to the spinal cord can result in paralysis below the site of injury.
List two differences between white matter and gray matter in the nervous system.
Name one disease or disorder that affects the nervous system and briefly describe its effect.
Name the main neurotransmitter involved in transmitting signals at the neuromuscular junction.
Name the two main divisions of the nervous system.
What is the main function of the cerebellum?
What is the main role of the hypothalamus in the nervous system?
