ANAT.+PHYSIO.1-LAB.MAN. >CUSTOM<
20th Edition
ISBN: 9781264303106
Author: VanPutte
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 14, Problem 3RAC
Summary Introduction
Introduction:
The nervous system is composed of neuron cells. It is categorized as a central nervous system and peripheral nervous system. The brain acts as the control center of the whole body of an organism.
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Which of the following statements are true of sensory pathways? (Read carefully and select all the correct statements.)
A.
Sensory neurons carry impulses from receptors to the CNS.
B.
Sensory tracts include peripheral nerves such as the femoral nerve.
C.
Sensory receptors are different in that each type detects a specific type of change.
D.
Sensory receptors are similar in that they all interpret impulses the same way.
E.
Most of the sensory areas are in the cerebral cortex.
F.
The cranial nerves involved in sensations are part of sensory tracts.
Which of these types of sensory receptors respond to pain, itch, tickle,and temperature?a. Merkel disks d. free nerve endingsb. Meissner corpuscles e. Pacinian corpusclesc. Ruffini end organs
Describe the connection of each senses to the brain (Simply explain their biological mechanisms) Essay Type.
a. Vision
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Chapter 14 Solutions
ANAT.+PHYSIO.1-LAB.MAN. >CUSTOM<
Ch. 14.1 - In general, into what three groups con sensory...Ch. 14.1 - List the eight major types of sensory receptors,...Ch. 14.1 - Prob. 3AYPCh. 14.1 - Prob. 4AYPCh. 14.1 - Prob. 5AYPCh. 14.1 - Prob. 6AYPCh. 14.1 - Prob. 7AYPCh. 14.1 - How do descending pathways modulate sensation?Ch. 14.1 - How are pain sensations localized? What is...Ch. 14.1 - Prob. 10AYP
Ch. 14.1 - Describe the spatial organization of the general...Ch. 14.1 - Prob. 12AYPCh. 14.2 - Prob. 13AYPCh. 14.2 - Prob. 14AYPCh. 14.2 - Prob. 15AYPCh. 14.2 - Prob. 16AYPCh. 14.2 - What two tracts form the direct pathways? What...Ch. 14.2 - Describe the location of the neurons in each...Ch. 14.2 - Name the structures and tracts that form the...Ch. 14.2 - Prob. 20AYPCh. 14.2 - Prob. 21AYPCh. 14.2 - What are the three functional parts of the...Ch. 14.2 - Explain the comparator activities of the...Ch. 14.2 - What are the general symptoms of cerebellar...Ch. 14.3 - Prob. 25AYPCh. 14.3 - Prob. 26AYPCh. 14.3 - Discuss the somatic motor output and reflexes from...Ch. 14.3 - Prob. 28AYPCh. 14.3 - Prob. 29AYPCh. 14.4 - Prob. 30AYPCh. 14.4 - Prob. 31AYPCh. 14.4 - Prob. 32AYPCh. 14.4 - Prob. 33AYPCh. 14.4 - What conditions produce alpha, beta, theta. and...Ch. 14.4 - Prob. 35AYPCh. 14.4 - Prob. 36AYPCh. 14.4 - Prob. 37AYPCh. 14.4 - Distinguish between declarative and procedural...Ch. 14.4 - Prob. 39AYPCh. 14.4 - Prob. 40AYPCh. 14.5 - Prob. 41AYPCh. 14.5 - Prob. 42AYPCh. 14.5 - Does aging always produce memory loss?Ch. 14 - Prob. 1RACCh. 14 - Prob. 2RACCh. 14 - Prob. 3RACCh. 14 - Prob. 4RACCh. 14 - Prob. 5RACCh. 14 - Prob. 6RACCh. 14 - Prob. 7RACCh. 14 - Prob. 8RACCh. 14 - Tertiary neurons in both the spinothalamic tract...Ch. 14 - Prob. 10RACCh. 14 - Prob. 11RACCh. 14 - Prob. 12RACCh. 14 - Prob. 13RACCh. 14 - Prob. 14RACCh. 14 - Prob. 15RACCh. 14 - Prob. 16RACCh. 14 - Prob. 17RACCh. 14 - Prob. 18RACCh. 14 - Which of these pathways is not an indirect...Ch. 14 - Prob. 20RACCh. 14 - The major effect of the basal nuclei is a. to act...Ch. 14 - Which part of the cerebellum is correctly matched...Ch. 14 - Prob. 23RACCh. 14 - Prob. 24RACCh. 14 - Prob. 25RACCh. 14 - The main connection between the right and left...Ch. 14 - Prob. 27RACCh. 14 - Prob. 28RACCh. 14 - Prob. 29RACCh. 14 - Prob. 30RACCh. 14 - Describe all the sensations and perceptions...Ch. 14 - Prob. 2CTCh. 14 - Prob. 3CTCh. 14 - Prob. 4CTCh. 14 - Prob. 5CTCh. 14 - Prob. 6CTCh. 14 - Prob. 7CTCh. 14 - Prob. 8CTCh. 14 - Prob. 9CT
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- Emergency room doctors often shine a light into the eyes of patients with potential trauma to the brain to test their pupillary reflex. This is an important method in determining possible damage in the following areas of the nervous system, EXCEPT the a. sensory neuron and motor neuron b. interneuron c. optic nerve and circular muscle of iris d. occipital lobearrow_forwardWhat type of sensory receptor in the skin in the encircled structure? a. Pacinian corpuscles b. Meissneir corposcules c. Kraus end bulb d. Merkel cells e. Free nerve endingarrow_forwardWhich of the following is a skin sensory receptor for touch? a.Ruffini body b.free nerve ending c.tactile corpuscle d.Pacinian corpusclearrow_forward
- Which of these statements is not true with respect to olfaction?a. Olfactory sensation is relayed directly to the cerebral cortex withoutpassing through the thalamus.b. Olfactory neurons are replaced about every 2 months.c. The olfactory cortex is involved in the conscious perception of smell.d. The secondary olfactory areas are responsible for visceral andemotional reactions to odors.e. The olfactory cortex is in the occipital lobe of the cerebrum.arrow_forwardChoose the structure that applies to each statement. More than one structure may apply to a statement, and a structure may be used more than once. a. anterior cavity j. ora serrata b. anterior chamber k. posterior chamber c. choroid l. pupil d. ciliary body m. retina e. ciliary muscle n. sclera f. ciliary process o. scleral venous sinus g. cornea p. suspensory ligaments h. iris i. lens 1. produces aqueous humor 2. structures that are part of vascular tunic 3. contains photoreceptors 4. controls the size of the pupil 5. drains aqueous humor from the anterior chamber 6. structures that are part of the fibrous tunic 7. most anterior part of the eyeball 8. anterior boundary of retina 9. attaches lens to ciliary body 10. changes shape to focus light on retina 11. location of aqueous humor 12. white, tough outer layer of eyeballarrow_forwardThe first relay in the brain for nerves carrying taste information is: a. the cerebral cortex b. the hypothalamus c. the orbital prefrontal cortex d. the nucleus of the solitary tract A single action potential in a somatic motoneuron produces a twitch in the muscle it innervates. Generation of sustained contraction is a product of that motoneuron producing multiple action potentials. What is a term used to describe this phenomenon? a. Stretch reflex b. Temporal summation c. Spatial summation d. Muscle fatiguearrow_forward
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The Sensorimotor System and Human Reflexes; Author: Professor Dave Explains;https://www.youtube.com/watch?v=M0PEXquyhA4;License: Standard youtube license