Peripheral nervous sytem Study guides, Class notes & Summaries

DTI - Shows movement of water in the brain. A connectional scan. fMRI - Scans blood flow in the brain. Shows which parts of the brain are active during a task. High spatial resolution and poor temporal resolution. PET - A type of tracer scan. Shows how organs are functioning. Connectional with a high spatial resolution and low temporal resolution EEG - Detects electrical activity in the brain. High temporal acuity and low spatial. Also correlational. MEG - Uses sensors to detect magnetic ...

gangliaclusters of nerve cells (singular = ganglion) reflexan involuntary and nearly immediate response to a stimulus (the brain is not involved) what does the central nervous system (CNS) include?brain + spinal cord what does the peripheral nervous system (PNS) include?nerves outside of the CNS nervous sytem general functions- receives stimuli from 1 or more receptors (afferent) - transmits information to effectors (efferent) --> mechanical- muscle action --> chemical- glandular ...

The three main approaches to studying anatomy are... Correct Answer regional, systemic, and clinical(applied) Regional Anatomy Correct Answer considers the organization of the human body as major parts or segments Surface Anatomy (Palpation) Correct Answer essential part of the study of regional anatomy, the study of internal structures as they relate to the overlying skin surface Prosections Correct Answer carefully prepared dissections for the demonstration of anatomical structures ...

ACTION PERSONAL TRAINER CERTIFICATION QUESTIONS AND ANSWERS three major functions of the nervous system - answer-1. sensory 2. integrative 3. motor three types of neurons - answer-1. interneurons= singles from one neuron to another 2. motor neurons= spinal cord or brain to other parts of the body 3. sensory neurons= body to spinal cord or brain central nervous system - answer-brain and spinal cord peripheral nervous sytem - answer-all the nerves in the body

ACTION PERSONAL TRAINER CERTIFICATION EXAM QUESTIONS AND ANSWERS 100% SOLVED three major functions of the nervous system - answer1. sensory 2. integrative 3. motor three types of neurons - answer1. interneurons= singles from one neuron to another 2. motor neurons= spinal cord or brain to other parts of the body 3. sensory neurons= body to spinal cord or brain central nervous system - answerbrain and spinal cord peripheral nervous sytem - answerall the nerves in the body CNS: four majo...

ACTION PERSONAL TRAINER CERTIFICATION EXAM QUESTIONS AND ANSWERS 100% SOLVED three major functions of the nervous system - answer1. sensory 2. integrative 3. motor three types of neurons - answer1. interneurons= singles from one neuron to another 2. motor neurons= spinal cord or brain to other parts of the body 3. sensory neurons= body to spinal cord or brain central nervous system - answerbrain and spinal cord peripheral nervous sytem - answerall the nerves in the body CNS: four majo...

What are the 4 regions of the brain ANSWER: 1. cerebrum 2. diencephalon 3. brainstem 4. cerebellum What are the 4 lobes of the brain ANSWER: 1. frontal 2. temporal 3. occipital 4. parietal The gray matter of the brain consists of ANSWER: aggregations of nerve cell nuclei & dendrites The white matter of the brain consists of ANSWER: nerve fibers that are coated with myelin, connecting brain to the PNS The PERIPHERAL NERVOUS SYSTEM consists of ___ and ___ nerves that project ...

Elsevier Hesi A2 A&P Practice 184 Questions with Verified Answers In which of the following locations would the urinary bladder and internal reproductive organs be found? 1. Thoracic cavity 2. Mediastinum 3. Abdominal cavity 4. Pelvic cavity - CORRECT ANSWER 4. Pelvic cavity Which tissue serves as the framework of the body by providing support and structure for the organs? 1. Epithelial 2. Connective 3. Nervous 4. Muscle - CORRECT ANSWER 2. Connective W...

transports semen through the penis? urethra Which of the following describes the location of the heart relative to the lungs? anterior Brainpower Read More The rectum is a part of which of the following organs? large intestine Which of the following types of variables is changed in a scientific experiment? independent variable Which of the following type of reactions is shown below? CaCl2 + 2NaOH → Ca(OH)2 + 2NaCl double replacement Which of the following is NOT part of the innate...

ACTION PERSONAL TRAINER CERTIFICATION EXAM VERIFIED 100% CORRECT!!