2n grade CKLA Skills 4 10.1

Front

What is a nerve?

Back

A nerve is a bundle of fibers that transmits signals between the brain and other parts of the body.

Front

What does the brain do?

Back

The brain controls thoughts, memory, emotions, touch, vision, breathing, and many other functions.

Front

What is the function of the spinal cord?

Back

The spinal cord carries messages between the brain and the rest of the body.

Front

What are neurons?

Back

Neurons are the basic building blocks of the nervous system that transmit information.

Front

What is the role of sensory nerves?

Back

Sensory nerves carry signals from the senses (like touch, sight, and sound) to the brain.

Front

What do motor nerves do?

Back

Motor nerves carry signals from the brain to the muscles to help them move.

Front

What is a reflex?

Back

A reflex is an automatic response to a stimulus that does not involve the brain.

Tags

CCSS.RI.1.5

CCSS.RI.2.3

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

Front

What is the central nervous system?

Back

The central nervous system consists of the brain and spinal cord.

Front

What is the peripheral nervous system?

Back

The peripheral nervous system includes all the nerves outside the central nervous system.

Front

What is a synapse?

Back

A synapse is the gap between two neurons where signals are transmitted.