Study Guide for Campbell Biology
11th Edition
ISBN: 9780134443775
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece, Martha R. Taylor, Michael A. Pollock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 48, Problem 2TYK
Summary Introduction
Introduction: The CNS (central nervous system) and PNS (peripheral nervous system) are the two major parts of the nervous system. The PNS has the nerves, which leave the spinal cord and brain and travel to certain regions of body.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What type of fluids are cerebrospinal fluid, mucus, and synovial fluid?
A. intracellular
B. None of the abovew
C. Intravascular
D. Tissue or interstitial
Is the blood-brain barrier:
(a) impermeable
(b) water soluble
(c) gas permeable
(d) lipid soluble
Meningitis is a viral or bacterial infection of the brain. Which cell type is the first to have its function disrupted during meningitis? a. astrocytes b. microglia c. neurons d. satellite glia
Chapter 48 Solutions
Study Guide for Campbell Biology
Ch. 48 - Prob. 1IQCh. 48 - a. What is the principal cation inside the cell?...Ch. 48 - The following diagram shows the changes in...Ch. 48 - Prob. 4IQCh. 48 - Prob. 5IQCh. 48 - Prob. 6IQCh. 48 - Prob. 7IQCh. 48 - Develop a flowchart or diagram or write a...Ch. 48 - Prob. 1TYKCh. 48 - Prob. 2TYK
Ch. 48 - During a neurons resting state a. there are more...Ch. 48 - Which of the following contribute(s) to the...Ch. 48 - Prob. 5TYKCh. 48 - Prob. 6TYKCh. 48 - Prob. 7TYKCh. 48 - After the rapid depolarization of an action...Ch. 48 - Nodes of Ranvier are a. gaps where Schwann cells...Ch. 48 - Prob. 10TYKCh. 48 - Signal transmission is faster in myelinated axons...Ch. 48 - Which of the following statements concerning...Ch. 48 - Prob. 13TYKCh. 48 - Prob. 14TYKCh. 48 - Prob. 15TYKCh. 48 - Prob. 16TYKCh. 48 - Prob. 17TYKCh. 48 - If the binding of a neurotransmitter to its...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of the following could be elements of cytoarchitecture, as related to Brodmann’s microscopic studies of the cerebral cortex? a. connections to the cerebellum b. activation by visual stimuli c. number of neurons per square millimeter d. number of gyri or sulciarrow_forwardTo map the location of a tumor in the brain, a neuropsychologist uses a/an ______, which creates a three-dimensional model of the brain using magnetic fields rather than radiation. A. CT B. PET C. ESB D. MRIarrow_forwardGalen performed vivisection, or live experimentation, on animals to learn about the nervous system. What did Galen discover with his squealing pig experiment? A) Galen correctly identified that peripheral nerves could control bodily function B) Galen correctly identified the division between the central and peripheral nervous systems C) Galen demonstrated that tendons, ligaments and nerves were separate entities D) Galen demonstated that transection of individual nerves had little functional consequence.arrow_forward
- The purpose of the autonomic nervous system is to do all of the following excepta. stimulate glands.b. relay messages to skeletal muscles.c. relay messages to cardiac and smooth muscles.d. regulate the body’s homeostasis.arrow_forwardFor the following structures, indicate if they arose once, perhaps twice or several times. a) neurons b) brain c) wings d) eyesarrow_forwardSympathetic stimulation to lung tissue A. Causes activation of beta2 receptors which contract smooth muscles of airways. B. Causes activation of beta1 receptors which relax smooth muscles of airways C. Causes activation of beta2 receptors which relax smooth muscles of airways. D. Causes activation of beta1 receptors which contract smooth muscles of airwaysarrow_forward
- After someone has had a stroke, what kind of drug might be helpful, and which brain areas should receive it? a. It would be best to deliver tranquilizers to the damaged area of the brain. b. It would be best to deliver stimulant drugs to the damaged area of the brain. c. It would be best to deliver tranquilizers to cells previously connected to the neurons that have been damaged. d. It would be best to deliver stimulant drugs to cells previously connected to the neurons that have been damaged.arrow_forward2(1) Answer these questions well detailed in paragraphs and explained please. A) What are the five sensory organs? B) What are the nerve centers? What is each person's role? C) What factors could disturb the nervous system?arrow_forwardAn elderly neighbor was diagnosed with an astrocytoma tumor in the brain. This cancer affects what types of cell? a. ependymal cells b. microglia c. astrocytes d. satellite cellsarrow_forward
- Parasympathetic nerves _____. A cause smooth muscle in blood vessel walls to contract B cause smooth muscle in blood vessel walls to relax C have no role in the innervation of blood vesselsarrow_forwardWhat type of ganglion contains neurons that control homeostatic mechanisms of the body? a. sensory ganglion b. dorsal root ganglion c. autonomic ganglion d. cranial nerve ganglionarrow_forwardAcetylcholine is a neurotransmitter that provides for communication between muscles and nerves. When there is a problem with the interaction between acetylcholine and the acetylcholine receptor sites on the muscles, which condition(s) can occur? A. Myasthenia gravis B. Botulism C. Multiple sclerosis D. A and Barrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning