Nervous System Crossword Puzzle Answers: Embark on an illuminating journey into the intricate workings of the human nervous system, deciphering crossword clues to uncover the mysteries of this vital network that governs our thoughts, actions, and very essence.

From the brain’s command center to the intricate pathways of the spinal cord, we unravel the structure and functions of the central nervous system. Delving deeper, we explore the peripheral nervous system’s divisions, unraveling the somatic and autonomic systems’ roles in coordinating our interactions with the external world.

Nervous System Overview: Nervous System Crossword Puzzle Answers

The nervous system is a complex network of cells, tissues, and organs that work together to control all bodily functions. It is divided into two main divisions: the central nervous system and the peripheral nervous system.

Central Nervous System

The central nervous system (CNS) consists of the brain and spinal cord. The brain is the control center of the body, receiving and processing information from the senses and sending out commands to the muscles and organs. The spinal cord is a long, thin bundle of nerves that runs from the brain down the back.

It serves as a communication pathway between the brain and the rest of the body.

Peripheral Nervous System

The peripheral nervous system (PNS) consists of all the nerves that connect the CNS to the rest of the body. It is divided into two divisions: the somatic nervous system and the autonomic nervous system. The somatic nervous system controls voluntary movements, such as walking and talking.

The autonomic nervous system controls involuntary functions, such as breathing and digestion.

Neurons and Neurotransmitters, Nervous system crossword puzzle answers

The basic unit of the nervous system is the neuron. Neurons are specialized cells that transmit information throughout the body. They do this by sending electrical and chemical signals called neurotransmitters. Neurotransmitters are released by the sending neuron and bind to receptors on the receiving neuron, causing it to fire.

Sensory and Motor Systems

The sensory system is responsible for detecting changes in the environment and sending this information to the brain. The motor system is responsible for controlling movement. It does this by sending signals from the brain to the muscles.

Nervous System Disorders

There are a wide variety of nervous system disorders, ranging from common conditions like headaches and migraines to more serious conditions like Alzheimer’s disease and Parkinson’s disease. The symptoms of nervous system disorders can vary depending on the specific disorder, but may include:

• Headaches
• Migraines
• Seizures
• Tremors
• Numbness
• Tingling
• Weakness
• Paralysis

The treatment for nervous system disorders also varies depending on the specific disorder. Some common treatments include:

• Medication
• Surgery
• Physical therapy
• Occupational therapy
• Speech therapy

FAQ Summary

What are the main divisions of the nervous system?

Central Nervous System and Peripheral Nervous System

What is the function of the somatic nervous system?

Controls voluntary muscle movement

What is the role of neurotransmitters in the nervous system?

Facilitate communication between neurons