D. The neural tube bends at the cephalic, pontine, and cervical flexures. Source: Patterning the Nervous System, Principles of Neural Science, Fifth Editon.

Slides:



Advertisements
Similar presentations
02-02 W. W. Norton Carpenter, M., Human Neuroanatomy, 7th edition. Baltimore, Maryland: William & Wilkins, © 1976 by Williams & Wilkins.
Advertisements

The pupillary light reflex is an important sign for determining the level of a brain stem lesion. In patients with depressed consciousness caused by metabolic.
C. The consequences of synaptic integration in ganglia 9 and 10 can be studied by selectively stimulating preganglionic inputs to B or C neurons and observing.
C. Selective stimulation of the two types of gamma motor neurons has different effects on the firing of the Ia fibers from the spindle. Without gamma stimulation.
ACLS algorithm for bradycardia
C. When the weight is larger than expected, the object slips initially, but force is increased before lifting begins. When the subject begins to lift a.
B. Many muscles cross more than one joint to exert an effect on more than one body segment. For example, the hamstring muscles of the leg accelerate the.
(A) Perfusion image of the lungs obtained in the anterior view demonstrates large segmental defects bilaterally (arrows), which are not matched by similar.
B. In the actual case in which the ACh receptor-channel is permeable to both Na+ and K+, experimental results show that the end-plate current reverses.
C. Transgenic mice that express the CaMKII-Asp286 kinase and receive doxycycline perform as well as wild-type mice in learning the Barnes maze task (approximately.
CT showed the fat/blood level in the suprapatellar bursa (E, arrow) and a subtle nondisplaced tibial plateau fracture (F, arrow). Source: Chapter IV-3.
Labeled urea breath test to detect Helicobacter infection
Degradation. At the postsynaptic neuron tropolone inhibits the enzyme catechol-O-methyltransferase (COMT), which inactivates norepinephrine (6a). Normetanephrine.
[C from: Markowitz SK, Ziter FHM: The lateral chest film and pneumoperitoneum. Ann Emerg Med 1986;15:425–427, with permission.] Source: Chapter II-3. Pneumoperitoneum,
A. Open grade 3 comminuted tibia-fibula fracture (motorcycle injury). B. External fixator temporarily stabilizes grade 3 open tibia fracture. Source: Orthopedic.
B. Physicochemical features of the AQP1 water channel
Treatment pathways for stage IIIA and stage IIIB breast cancer.
D. Site of stroke is on the left parieto-frontal region
ACLS algorithm for bradycardia
ACLS algorithm for asystole
(Reproduced with permission from Jemal A, et al: Cancer statistics, CA Cancer J Clin 58:71, 2008.) Source: Chapter 17. The Breast, Schwartz's Principles.
B. The two hypothetical synergies in part A can generate the unique tuning curves for muscles M1 to M3 in response to all 16 directions of translation.
Delegation guidelines.
Schematic drawing of left main bronchus intubation with a dual-lumen endotracheal tube (Broncho-Cath, Mallinckrodt). Source: Chapter 112. Diving Medicine.
A chamber designed to treat multiple patients
C. Asynchronous background input alone drives a low level of firing even in the absence of any signaling input, as seen by the two spikes that occur in.
Nine patterns of inflammatory skin disease. (See also Table 8–1.)
Diagnostic algorithm for normocytic anemia.
E. Dopaminergic neurons are located in the midbrain and hypothalamus
Removal of varicose veins via stab avulsions.
C. Nerve conduction studies demonstrate changes characteristic of an axonal neuropathy. When the ulnar nerve is stimulated above the elbow or at the wrist,
The eight single-neuron vector clusters and the population vectors shown here represent the activity of the same population of cells during reaching movements.
Two PALL epidural filters in series (East Hills, NY )
E. Dopaminergic neurons are located in the midbrain and hypothalamus
Ulcerative colitis. Note the continuous segment of mucosal erythema extending from the distal aspect of the specimen (right of image). This pattern of.
Scaphoid fracture. A. Scaphoid fracture nonunion. B
Source: Dizziness, Symptom to Diagnosis: An Evidence-Based Guide, 3e
Schematic representation of the autonomic nervous system
[From Pansky B: Review of Gross Anatomy, 6th ed
(F) A femoral hernia follows the course of the femoral artery and vein into the anterior thigh inferior to the inguinal ligament. Source: Chapter II-1.
Midsagittal section through the brain of a patient with a brain stem tumor. Histologic findings showed the tumor to be an ependymoma. Source: Discussion.
C. When muscle is diseased the number of muscle fibers in each motor unit is reduced. Some muscle fibers innervated by the two motor neurons shrink and.
B. More recent studies have subdivided the premotor cortex of macaque monkeys into several more functional zones with different patterns of cortical and.
B. Breathing becomes unstable during sleep at high altitudes in most normal individuals. The upper trace shows an example of a Cheyne-Stokes breathing.
E. Dopaminergic neurons are located in the midbrain and hypothalamus
Neurons and other cells express a conserved death program
B. Transmitter release is measured by amperometry
C. Time-lapse cinematography captures the divisions and differentiation of isolated cortical progenitor cells in the rodent. Lineage diagrams illustrate.
Self-portraits by an artist following damage to his right posterior parietal cortex. Each portrait was drawn at a different time after the stroke: at 2.
C. The giant presynaptic terminals of bipolar neurons in the retina are more than 5 μm in diameter, permitting direct patch-clamp recordings of membrane.
D. A view of ion permeation through the channel illustrates the changes in occupancy of the various K+ binding sites. A pair of ions hops in concert between.
C. Neuronal activity of cortical and thalamic neurons becomes synchronized during a primary generalized seizure. The depolarization is dependent on conductances.
Chapter 7 Voluntary Movement.
Regulation of gating in ion channels
The hypothalamus controls the pituitary gland both directly and indirectly through hormone- releasing neurons. Neurons in the magnocellular neuroendocrine.
C. As the result of an MS plaque involving the posterior columns of the cervical cord, patients may experience an electric shock-like sensation traveling.
C. Inhibitory interneurons in a relay nucleus are activated by three distinct excitatory pathways. Feed-forward inhibition is produced by the afferent.
B. Sensory information is weighted dynamically to maintain balance and orientation under varying conditions. The figure illustrates findings from an experiment.
C–D. Micrographs of a dorsal root ganglion cell (C) and a motor neuron (D) show the organelles in the cell body that are chiefly responsible for synthesis.
C. A peripheral nerve fiber is myelinated by a Schwann cell in several stages. In stage 1 the Schwann cell surrounds the axon. In stage 2 the outer aspects.
B. The discharge rate in the Ia sensory fiber of a spindle increases during slow flexion of a finger. This increase depends on alpha-gamma co-activation.
B. A deletion of genomic DNA encompassing only a single exon results in the clinically severe Duchenne muscular dystrophy. A larger deletion encompassing.
[From: Galli : et al: Emergency Orthopedics: The Spine
B. Physicochemical features of the AQP1 water channel
C. The arcuate neurons shown in part B project to multiple regions of the hypothalamus. The paraventricular nucleus (PVN) is a convergence zone for many.
C. As the result of an MS plaque involving the posterior columns of the cervical cord, patients may experience an electric shock-like sensation traveling.
Copyright © 2004 The McGraw-Hill Companies, Inc. All rights reserved.
Copyright © 2004 The McGraw-Hill Companies, Inc. All rights reserved.
Copyright © 2004 The McGraw-Hill Companies, Inc. All rights reserved.
Copyright © 2004 The McGraw-Hill Companies, Inc. All rights reserved.
Presentation transcript:

D. The neural tube bends at the cephalic, pontine, and cervical flexures. Source: Patterning the Nervous System, Principles of Neural Science, Fifth Editon Citation: Kandel ER, Schwartz JH, Jessell TM, Siegelbaum SA, Hudspeth AJ, Mack S. Principles of Neural Science, Fifth Editon; 2012 Available at: https://neurology.mhmedical.com/DownloadImage.aspx?image=/data/books/1049/kan_ch52_f002.png&sec=59145923&BookID=1049&ChapterSecID=59138686&imagename= Accessed: October 20, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.