2 divisions of the pns - Study guides, Class notes & Summaries

CHAPTER 3 NEUROSCIENCE CHAPTER LEARNING OBJECTIVES 1. Understand the key methods that scientists use to learn about brain anatomy and functioning. • Neuroscientists examine autopsy tissue and patients with localized brain damage to learn about brain anatomy and brain function. • EEGs and neuroimaging, such as PET scans and fMRI, allow scientists to study brain function in the living brain. 2. Describe the two major types of cells in the nervous system and describe the prima...

WVU Biol 102 Exam 4 Neurons and Neurotransmitters with Complete Solutions Nervous System >Collects information, Processes information and Communicates with Effectors >2 Divisions: -Central Nervous System -Peripheral Nervous System Central Nervous System (CNS) >Contains the Brain and Spinal Cord >Gray and White Matter Peripheral Nervous System (PNS) >Contains Nerves and Ganglia outside the brain and spinal cord Gray Matter >Neuron cell bodies and Glial ce...

Portage Learning NURS 231 Pathophysiology 2022 Module 6 Exam Score for this quiz: 5 out of 5 Total Questions: 33 List the 2 major divisions of the nervous system and the structures found in each. Your Answer: CNS which contains the brain and the spinal cord peripheral nervous system which contains spinal nerves, cranial nerves and ganglia that are the outside of the peripheral nervous. 1 / 1 pts Question 1 Question 2 1 / 1 pts Describe the meninges and their function. Your Answer...

Where can you find bipolar neurons? - Answer-Retina of the eye, olfactory region, and inner ear Where can you find unipolar neurons? - Answer-Most sensory Where can you find multipolar neurons? - Answer-Most CNS and efferent neurons Neuroglia of the CNS - Answer--astrocytes (blood-brain barrier) -microglial cells -ependymal cells -oligodendrocyte Neuroglia of the PNS - Answer--Schwann cells -satellite cells Olfactory nerve (CNI) - Answer-1- Smell Optic nerve (CNII) - Answer-2- visual ...

What are the three steps of the nervous system? correct answers 1. Sensory input 2. Integration 3. Motor output What is sensory input? correct answers Sensory input from the environment is detected by sensory nerves and travels through the body to communicate with other nerve cells What is integration? correct answers Processing and interpretation of sensory input What is motor output? correct answers a response to integrated stimuli; the response activates muscles or glands by sendin...

68w ALC Phase 3 Trauma Written test Questions and Answers 100% Pass The nervous system two main structural divisions 1.) Central Nervous System(CNS) 2.) Peripheral Nervous System(PNS) Central Nervous System controls what? the brain and spinal cord What are the two sub-systems for Peripheral Nervous System? 1.) Somatic Nervous System 2.) Autonomic Nervous System Somatic nervous system controls what? sensory nerves and the efferent, motor nerves (intentional movement and sensatio...

What does the Central Nervous System include? - Answer-brain and spinal chord What does the Peripheral Nervous System include? - Answer-all nervous tissue outside the CNS One of the functions of the CNS is to interpret ____ information from the ____. - Answer-sensory, PNS The sensory information that comes in from the CNS is___. - Answer-Sensations One of the functions of the CNS is to send ____ commands to the ____ - Answer-motor, PNS The signals the CNS sends out produces____. - Answer-m...

Central Nervous System (CNS) Peripheral Nervous System (PNS) - ANSWER-2 divisions of the nervous system brain and spinal cord - ANSWER-2 divisions of the CNS involved in mental processing and control over the body - ANSWER-brain relays messages from the brain to the body and back - ANSWER-spinal cord Somatic Nervous System (SNS) Autonomic Nervous System (ANS) - ANSWER-2 divisions of the PNS controls voluntary, conscious actions - ANSWER-SNS controls the body's automatic/invo...

What does the Central Nervous System include? - Answer-brain and spinal chord What does the Peripheral Nervous System include? - Answer-all nervous tissue outside the CNS One of the functions of the CNS is to interpret ____ information from the ____. - Answer-sensory, PNS The sensory information that comes in from the CNS is___. - Answer-Sensations One of the functions of the CNS is to send ____ commands to the ____ - Answer-motor, PNS The signals the CNS sends out produces____. - Answer-mo...

NBCE BOARD EXAM GUY'S SPINAL ANATOMY REVIEW (FOR PART I) LATEST UPDATE The cerebrum is part of what secondary developmental division of the brain? - CORRECT ANSWER Telencephalon All thalamic structures are part what secondary developmental division of the brain? - CORRECT ANSWER Diencephalon The midbrain, including the oculomotor complex and substantia nigra, are parts of what secondary developmental division of the brain? - CORRECT ANSWER Mesencephalon Th...