Structures and components of the nervous system that can be seen by the bare eye. 

Grinnell College

Georgetown University

The central and peripheral nervous system span the entire body, with central consisting of neurons in the brain and spinal cord, and peripheral using nerves (bundles of neurons) expanding into the body.

Central and Peripheral nervous system

The study of anatomy at the macroscopic level. Gross anatomy focuses on the human body or other animals to comprehend the relationship between components of an organism to understand their roles and functions. The study of gross anatomy is performed on deceased organisms by dissecting and living organisms by medical imaging.

Gross anatomy (macroscopic anatomy)

Breedlove, S. & Watson, N. (2017). Behavioral neuroscience, eighth edition. Oxford University Press.

Behavioral Neuroscience 8th Edition

Gross Neuroanatomy

The brain and spinal cord make up the central nervous system. 

Central Nervous System

The peripheral nervous system extends throughout the body. It consists of nerves, which are bundles of axons. There are motor nerves and sensory nerves. The systems are devided into the somatic nervous system and the autonomic nervous system.

Peripheral Nervous System

Interactions between hormones and the nervous system

Based on the scenario provided, explain the roles of both the central nervous system and the peripheral nervous system in producing this reflex action. Describe the flow of information from the initial touch to the final muscle movement.

Reflex Action Analysis

Given the following scenario, analyze the distinct roles played by the central nervous system and the peripheral nervous system in producing the described behaviors.

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