Cns and pns - Study guides, Class notes & Summaries

Accesories of the Afferent Division of the Nervous system Correct Answer-1. Receptors - detects stimuli 2. Sensory neurons - relays sensory information towards the CNS *receives input from dendrites, uses axon to send it to CNS* 3. Sensory pathways - nerves, nuclei, and tracts that deliver sensory information to the CNS Accesories of the Efferent Division of the Nervous system Correct Answer-1. Nuclei - contain cell bodies of motor neurons 2. Motor neurons - send commands to effect...

2024 NASM CPT Exam 2 New Full Questions and Answers ( Included ) 100% Correct 1. nervous system Answer: communication network within the body. 2. nervous system functions Answer: ry: changes in the environment 2. integrative: analyze and interpret 3. motor: the neuromuscular response 3. Central nervoussystem (CNS) Answer: brain and spinal cord; coordinates activity of thebody 4. Peripheral nervoussystem (PNS) Answer: nerves connecting the CNS to the rest of thebody and environment....

To relay the sensory information to the cerebellum and thalamus and contain viscera somatic and motor - Answer-None of the above = pons Which of the following are true about the CEREBELLUM? a. the cerebellum relays information to the thalamus b. relay c. coordinate complex motor behaviors - Answer-C The secondary brain vesicle at 6 weeks which originates the medulla oblongata - AnswerMyelencephalon Which region of the adult brain originates the cerebellum - Answer-Metencephalon Since the...

PLTW Biomed Final Exam| Questions and Answers, 100% Correct| Updated gross exam a microscopic examination of the tissues that make up the brain. Can see with your eyes and can be handled by hand. medical examiners what professional would perform a gross exam of organs? histological exam studies microscopic anatomy of tissues. needs to use a microscope to see individual cells. forensic histologist, histologist what professional would perform a histological exam of tissues? nervous s...

NR 546 week 2 Assignment; Neurotransmitter Table (updated 2023). Neurotransmitter Table * To be completed throughout course and submitted in Week 8* Neuro transmitter Receptor Subtype Location/Function/Effects /symptoms of excess or deficit if applicable Distribution (ie: CNS/PNS, GI, vascular) Drug classes that target this neurotransmitter or receptor Specific medications that target this neurotransmitter or receptor Glutamate AMPA α-Amino-3-hydroxy-5- methyl-4- isoxazolep...

CNS - ANSWER brain and spinal cord PNS - ANSWER Cranial nerves and spinal nerves (nerves and sensory receptors) somatic nervous system - ANSWER division of PNS skeletal muscles (muscles attached to our bones). Diaphragm is somatic because it is skeletal but it is inside the body. autonomic nervous system - ANSWER division of PNS smooth (intestines, blood vessels) and cardiac (heart muscles) muscles, glands (cells or many cells that can synthesize and secrete molecules to the body) ...

human motor control correct answers the study of postures and movements and the mechanisms that underly them when are the components of the motor system? correct answers psychology (unconscious and conscious control of movements) and physiology (physical components) in order to generate movements the CNS needs to be able to do what correct answers contract and relax muscles in coordination with joints CNS must send what to muscles correct answers time commands CNS must account for co...

Peripheral Nervous System (PNS) Correct Answer-the sensory and motor neurons that connect the central nervous system (CNS) to the rest of the body. What are the two major nerves that exist in the peripheral nervous system? Correct Answer-spinal nerves (carry information to and from the spinal cord) and cranial nerves (carry information to and from the brain) Divisions of the peripheral nervous system Correct Answer-the sensory (afferent) and motor (efferent division) Sensory (afferent) ...

HUBS 191 progress test 2 Latest update already passed central nervous system nervous system consisting of brain and spinal cord peripheral nervous system nervous system consisting of peripheral nerves glia 'glue' provide support for neurons, 5 type, 4 in CNS, 1 in PNS neurons nerve cells, transmission of information dendrites recieve input, send info into cell body cell body contains nucleus and organelles axon carries electrical impulses, may/may not be myelinated a...

HUBS 191 Progress Test II Latest Version Graded A Nervous system cells neurons and glia Neuron input zone dendrites and cell body Neuron summation zone axon hillock Neuron conduction zone axon Neuron output zone axon terminals Axon hillock decides whether to pass on information Tract axon bundles in CNS Grey matter cell bodies in CNS White matter myelinated axons in CNS; commissural, projection, and association tracts Ganglion groups of cell bodies in PNS Nerv...