Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 43, Problem 2TY
Summary Introduction
Introduction: Nervous system is a system in the body that helps in the transfer of information from one part to another. Most of the animals constitute a well-defined nervous system. The body parts communicate with each other and with the external environment through the nervous system. Brain is the most important organ in the nervous system. Brain guides all the other organs in the body.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
42) Which of the following structures is NOT part of the hindbrain?a. Cerebrum.b. Cerebellum.c. Pons.d. Medulla oblongata.
43) The central nervous system is protected bya. the cranium and vertebrate.b. cerebrospinal fluid.c. meninges.d. all of the above.
11)The largest part of the human brain is the a. cerebellum.b. medulla oblongata.c. corpus callosum.d. cerebrum.
12) The part of the brain that connects the two hemispheres of the cerebrum and carries information between the hemispheres is the a. pons.b. medulla.c. cerebellum.d. corpus callosum.
36) The myelin sheath decreases the speed of the nerve impulse.a. True. b. False.
37) Which part of the limbic system is involved in an animal's feeling of hunger and thirst?a. Thalamus.b. Pons.c. Hippocampus. d. Hypothalamus.
Chapter 43 Solutions
Biology
Ch. 43.1 - Core Skill: Connections Nervous systems are one of...Ch. 43.1 - Scientists have determined that the brain mass of...Ch. 43.2 - Prob. 1CCCh. 43.2 - Prob. 2CCCh. 43.2 - Prob. 3CCCh. 43.3 - Core Skill: Modeling The goal of this modeling...Ch. 43.3 - What was the hypothesis proposed by Gaser and...Ch. 43.3 - Prob. 2EQCh. 43.3 - CoreSKILL Based on the results described here and...Ch. 43 - A nerve net consists of a. bilateral neurons that...
Ch. 43 - Prob. 2TYCh. 43 - Prob. 3TYCh. 43 - The white matter of the CNS is composed of a....Ch. 43 - Prob. 5TYCh. 43 - Prob. 6TYCh. 43 - Prob. 7TYCh. 43 - Prob. 8TYCh. 43 - In humans, the ______ blank hemisphere of the...Ch. 43 - ______ blank is a progressive disease that causes...Ch. 43 - Prob. 1CQCh. 43 - Prob. 2CQCh. 43 - Core Concept: Systems New properties of life...Ch. 43 - Discuss how the two parts of the nervous system of...Ch. 43 - List the three major divisions of the brain of...
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 does not describe the somatic nervous system? A. motor neurons that innervate glands, cardiac and skeletal muscle B. a system of motor neurons that innervate all muscle cells c. voluntary nervous system d. general sensory for skin and joints.arrow_forward37) Which part of the limbic system is involved in an animal's feeling of hunger and thirst?a. Thalamus.b. Pons.c. Hippocampus.d. Hypothalamus.arrow_forwardMark the following statements about the brain as true or false. If a statement is false, correct it to make a true statement.a. Humans use only 10% of their brains.b. The four main components of the brain are the cerebrum, the diencephalon, the cerebellum, and the brainstem.c. The right and left lateral ventricles are the largest of the ventricles in the brain and are located in the diencephalon.d. The cerebrum is responsible for our basic, involuntary homeostatic functions and reflexesarrow_forward
- The human nervous system is capable of a wide range of functions. What is the basic unit of the nervous system? A. Glial cell B. Meninges C. Neuron D. Cerebrospinal fluidarrow_forwardThe autonomic nervous system is also called a. voluntary. b. involuntary. c. neuralgic. d. carpal.arrow_forwardThe cerebellum a. is important for coordination b. projects to the striatum c. projects to the spinal cord in ther cerebello-spinal tract d. includes the putamen and globus pallidus e. is essential for initiation of voluntary movementarrow_forward
- The structure in the brain that, when damaged, causes rats to eat and eat and eat is called the a. ventromedial pituitary. b. lateral hippocampus. c. ventromedial hypothalamus. d. lateral hypothalamus.arrow_forwardThe part of the nervous system that controls smooth muscle, cardiacmuscle, and glands is thea. somatic nervous system. c. skeletal division.b. autonomic nervous system. d. sensory division.arrow_forwardThe vast majority of neurons are located in the a. Outer bulges of the neocortex b. Cerebellum and brainstem C. Autonomic Nervous System d. Creases in the neocortexarrow_forward
- Which part of the vertebrate brain maintains posture, muscle tone, and equilibrium? (a) cerebrum (b) medulla (c) cerebellum (d) neocortex (e) thalamusarrow_forwardThe thoracic spinal cord has the smallest dorsal horn area because: a. the trunk is the most innervated area of the body and therefore there are more projections into the dorsal horn there. b. the trunk is the least innervated area of the body and therefore there are fewer projections into the dorsal horn there. c. most of the descending upper motor neurons have already entered the ventral horn. d. There are many motor neurons to control the small muscles around the spine.arrow_forward44) What part of the limbic system plays an important role in emotions, especially fear and anger?a. Amygdala.b. Hippocampus.c. Hypothalamus. d. Thalamus. 45) Creativity and artistic ability are usually associated with thea. left side of the cerebrum. b. right side of the cerebrum. c. cerebellum.d. medulla.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Nervous System - Get to know our nervous system a bit closer, how does it works? | Neurology; Author: FreeMedEducation;https://www.youtube.com/watch?v=6O-0CVAgaEM;License: Standard youtube license