ANATOMY+PHYSIOLOGY
4th Edition
ISBN: 9781260265217
Author: McKinley
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 14, Problem 3DYKB
Summary Introduction
Introduction:
Tertiary neurons form a sensory homunculus in the brain. They project into the cortical postcentral gyrus region of the brain. It is an example of interneuron. It reaches the cerebrum from the secondary neuron. These neurons finally extend to somatosensory neurons of the parietal lobe.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Neurologist consulted an elderly patient with complaints about the difficulty of the
neck movements, numbness and loss of the right hand sensation. Examination of the
patient revealed a deformation of the spine in the lower cervical and upper thoracic
part of the spinal cord caused by excessive deposition of calcium salts. What cells
dysfunction influences the loss of sensitivity in the hand?
a. The neurons of the spinal cord anterior horns
b. Pyramidal neurons
c. The neurons of the spinal cord lateral horns
d. The neurons of the spinal cord posterior horns
e. Pseudounipolar neurons
An expanding tumor in the ventral posterior thalamus is most likely to injure what pathways in the internal capsule
a. Frontopontine
b. Auditory radiation
c. Optic radiation
d. Superior thalamic radiation
9) Mr. Bun-Bun has suffered a cerebrovascular accident (CVA) ' or stroke. It has been determined that the damage is to the left side of the cerebrum. What part of the body will most likely be affected?a. The lower extremities.b. Both right and left sides of the body.c. The right side of the body.d. Swallowing will be impaired on the left side.
10)The lobe of the cerebral cortex that is responsible for problem-solving is the a. occipital lobe.b. temporal lobe.c. frontal lobe. d. parietal lobe.
Chapter 14 Solutions
ANATOMY+PHYSIOLOGY
Ch. 14.1 - Prob. 1WDYLCh. 14.1 - Prob. 2WDYLCh. 14.1 - Prob. 3WDYLCh. 14.1 - Prob. 4WDYLCh. 14.2 - Prob. 5WDYLCh. 14.3 - Prob. 6WDYLCh. 14.3 - Prob. 7WDYLCh. 14.3 - Prob. 8WDYLCh. 14.4 - Prob. 9WDYLCh. 14.4 - Prob. 10WDYL
Ch. 14.4 - Prob. 11WDYLCh. 14.4 - Prob. 12WDYLCh. 14.4 - Prob. 13WDYLCh. 14.5 - Prob. 14WDYLCh. 14.5 - Prob. 15WDYLCh. 14.5 - Prob. 16WDYLCh. 14.5 - Prob. 17WDYLCh. 14.5 - Prob. 18WDYLCh. 14.5 - Prob. 19WDYLCh. 14.5 - Which nerve might you have damaged if you have...Ch. 14.5 - Prob. 21WDYLCh. 14.5 - Prob. 22WDYLCh. 14.5 - Prob. 23WDYLCh. 14.6 - What are the four main properties of a reflex?Ch. 14.6 - Prob. 25WDYLCh. 14.6 - Prob. 26WDYLCh. 14.6 - What is the major difference between monosynaptic...Ch. 14.6 - Prob. 28WDYLCh. 14.6 - Identify the Golgi tendon reflex (which is an...Ch. 14.6 - Prob. 30WDYLCh. 14.7 - Prob. 31WDYLCh. 14 - Prob. 1DYKBCh. 14 - Prob. 2DYKBCh. 14 - Prob. 3DYKBCh. 14 - Prob. 4DYKBCh. 14 - Prob. 5DYKBCh. 14 - Prob. 6DYKBCh. 14 - Prob. 7DYKBCh. 14 - Prob. 8DYKBCh. 14 - Prob. 9DYKBCh. 14 - Prob. 10DYKBCh. 14 - Prob. 11DYKBCh. 14 - List the three gray matter horns on each side of...Ch. 14 - Compare the main differences between the posterior...Ch. 14 - Prob. 14DYKBCh. 14 - Prob. 15DYKBCh. 14 - Prob. 16DYKBCh. 14 - Prob. 17DYKBCh. 14 - Prob. 18DYKBCh. 14 - Prob. 19DYKBCh. 14 - Prob. 20DYKBCh. 14 - Prob. 1CALCh. 14 - Prob. 2CALCh. 14 - Prob. 3CALCh. 14 - Prob. 4CALCh. 14 - Prob. 5CALCh. 14 - Prob. 1CSLCh. 14 - Prob. 2CSLCh. 14 - Prob. 3CSL
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
- Match COLUMN A with COLUMN Barrow_forwardAnswer question 15.arrow_forwardQUESTION 3 Match the following Arachnoid Villi A. Midbrain C. v Folia B. Basal Nuclei D. v Pyramids C. Cerebellum v Corpora Quadrigemina D. Medulla Oblongata Caudate Nucleus E. Cerebrospinal Fluid QUESTION 4 Match the following structures v Anterior Horn A. Meninges Cervical Enlargement B. Motor Fibers v Arachnoid Mater C. White Matter v Lateral Columns D. Gray Matter v Ventral Roots E. Spinal Cordarrow_forward
- Multiple choice: 2. Where are the primary afferent axons conveying mechanosensory signals from the right leg located? a. In the right cuneate tract of the cervical spinal cord b. In the left gracile tract of the cervical spinal cord c. In the right gracile tract of the cervical spinal cord d. In the right ventral roots of the lumbosacral spinal cord e. In the left ventral roots of the lumbosacral spinal cord Multiple choice: 3. Syphilis can lead to a disorder in which there is a demyelination of the axons in the dorsal column of the spinal cord. How is mechanosensation altered in an individual with this disorder? a. Contralateral loss of touch and proprioception b. Ipsilateral loss of touch and proprioception c. Contralateral loss of touch and ipsilateral loss of proprioception d. Ipsilateral loss of touch and contralateral loss of proprioception e. Both contralateral and ipsilateral loss of touch and proprioceptionarrow_forwardThe _____ is a vertical sheet of white matter that bifurcates in its anterior portion and thus divides the gray matter of the thalamus into lateral, medial and anterior portions. a. Internal medullary lamina b. Intralaminar nucleus c. Fornix d. Reticular nucleusarrow_forwardPlaying the piano would be most impaired by damage to the cerebellar a. Lateral zone b. Vermis c. Flocculonodular lobe d. Paravermisarrow_forward
- A 67 year old woman comes into your office for follow up of her glaucoma. You check her ocular pressure which is a little elevated and note that on fundoscopic examination she appears to have new damage to her optic nerve. The axons in this nerve which originate from ganglion cells terminate on which thalamic nucleus? a. Ventral posteromedial nucleus b. Medial geniculate nucleus c. Dorsomedial nucleus d. LGNarrow_forwardPlace the following steps in order for motor control.1. Upper motor neurons stimulate lower motor neurons.2. Sensory information is relayed back to the cerebellum so movement can be modified if needed.3. Upper motor neurons in the premotor cortex select a motor program.4. Lower motor neurons stimulate a skeletal muscle to contract.5. The basal nuclei enable the thalamus to stimulate upper motor neurons of the primary cortex." a. 5, 3, 1, 4, 2 b. 3, 5, 1, 4, 2 c. 3, 5, 1, 2, 4 d. 2, 5, 3, 1, 4"arrow_forwardFill in the blankes The somatic motor neurons innervating the __________________ of the lower limbs are located in the _________________ of the spinal cord. A. smooth muscles; lumbar region B. skeletal muscles; cervical region C. skeletal muscles; lumbar region D. skin; cervical regionarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Fundamentals of Sectional Anatomy: An Imaging App...BiologyISBN:9781133960867Author:Denise L. LazoPublisher:Cengage Learning
Fundamentals of Sectional Anatomy: An Imaging App...
Biology
ISBN:9781133960867
Author:Denise L. Lazo
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