Central Nervous System

Elijah, Benjamin, and William are studying biology. They are discussing the three major parts of the nervous system. Can you help them identify these parts?

• Brain, spinal cord, and nerves

• Lung, heart, and blood

• Eyes, nose, and ears

• All of the above

Benjamin, Kai, and Noah are studying for their biology exam. They come across a statement in their textbook that says the brain contains up to 100,000,000,000 neurons. Is this statement true or false?

• TRUE

• FALSE

Ethan, Arjun, and Benjamin are learning about the human body in their biology class. Their teacher asks them to identify the main function of the spinal cord. What would be their correct response?

• It controls Ethan's voluntary movements.

• It carries oxygen to Arjun's body's cells.

• It controls Benjamin's body position, coordination, and balance.

• It carries nerve impulses back and forth between their bodies and brains.

Ava, Liam, and Samuel are learning about the human brain in their biology class. Their teacher asks, 'Which part of the brain would you use if you wanted to voluntarily move your hand to write your name?'

• cerebrum

• corpus callosum

• brain stem

• cerebellum

During a biology class, Liam, Luna, and Evelyn were discussing the human brain. They were trying to figure out which part connects the right side of the brain to the left side as its primary function. What is the name of that part?

• the brain stem

• nerves

• the corpus callosum

• the frontal lobe

Arjun is studying the human body and learns that the central nervous system includes the brain and the spinal cord. Is this statement correct?

• TRUE

• FALSE

During a biology class, Nora, Oliver, and Evelyn were learning about the human brain. Their teacher explained that the brain has three major parts: the cerebrum, cerebellum, and brain stem. Is this statement true?

• TRUE

• FALSE

During a biology class, Olivia and Abigail were studying about the human brain. They learned that a specific part of the brain connects the two hemispheres to each other. Can you help Grace identify this part?

• cerebrum

• cerebellum

• cerebral cortex

• corpus callosum

Noah, Hannah, and Elijah are learning about the human brain in their biology class. They are asked to identify the part of the brain that controls breathing, heartbeat, and digestion. Which part of the brain is responsible for these functions?

• the cerebellum

• the corpus callosum

• the cerebrum

• the brain stem

Maya, Zoe, and Abigail are learning about the human brain in their biology class. Their teacher asks them which part of the brain controls the sense of smell. What is the correct answer?

• the frontal lobe

• the temporal lobe

• the occipital lobe

• the parietal lobe