HUMAN ANATOMY+PHYSIOLOGY-ACCESS (NASTA)
11th Edition
ISBN: 9780134770895
Author: Hoehn
Publisher: PEARSON
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Question
Chapter 15, Problem 2CCS
Summary Introduction
Case summary:
Brian Rhen was suffered from repeated episodes of vertigo. The diagnosis was done with benign paroxysmal positional vertigo that can be caused by head trauma. He experienced vertigo whenever rolled over a bed or turning his head side by side. The diagnosis of BPVV was confirmed by using a test called Dix-Hallpike maneuver.
Characters in the case:
Brian Rhen and a neurologist.
Adequate information:
Nystagmus was observed during the test for diagnosis of BPVV that involves the involuntary jerking eye movements whenever the head is subjected to the specific rotational changes.
To determine:
The explanation for Mr. Rhen’s condition.
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Check out a sample textbook solutionStudents have asked these similar questions
I. MATCHING TYPE, Match column A with column B. Wnite the letters only.
Column A
Column B
General Information about CNS
1. numerous folds in the cerebral hemispheres
2. Meningeal layer that contacts with the brain
3. "horse's tail"
4. Fight or flight response
5. CSF- producing capillary network
Myelin -producing cells
7. Forms the blood brain barrier
8. The pathway by which impulses travel through
9. Chemical signals that help in the communication of neurons Sympathetic
10. Memory storage (anterograde)
11. thermoregulating center
12. Bonding hormone that regulates uterine contraction
13. requlates diameter of blood vessels
14. Governs the involuntary functions of the body
15. kept head upright and maintain balance
a. oligodendrocytes
b. astrocytes
C. reflex arc
d. neurotransmitters
e. Hippocampus
f. Gyri
9. pia mater
h. Cauda equina
Nervous System
j. Choroid plexus
k. Hypothalamus
I. Oxytocin
m. Vasomotor center
n. Autonomic
Nervous System
o. Righting reflex
Specific information about…
10-year-old female was admitted due to episodes of generalized seizure-like activity that started a day prior to admission. 14 days prior to admission(PTA), she was playing with friends in their backyard when an object cut her leg. Despite having a deep cut, she continued on her game. 10 days PTA, she experienced stiffness of the neck, difficulty of swallowing and chewing. the signa and symptoms persisted until 7 days PTA, when she experienced abdominal rigidity, sweating, fever and tachycardia. the patient condition worsened until admission.
Questions:
discuss the significance of soluble NSF (Nephrogenic Systemic Fibrosis) attachment receptor protein (SNARES) in the release of neurotransmitters
Discuss the different of EPSP and IPSP, and its ionic basis
explain the manifestation cited in the case to tetanus and its pathophysiology
Differentiate the type of paralysis that occur in tetanus and botulism
A 57-year-old man presents at the emergency department with the following symptoms: sudden onset of a headache, weakness of his right arm and leg, and right sided facial droop. He complained that the right side of his body felt numb, and he was found to have diminished touch and position sense on that side. His visual fields were intact, and his cranial nerve examination was normal. The most likely cause of this was occlusion of the:
right middle cerebral artery
right anterior cerebral artery
left middle cerebral artery
left anterior cerebral artery
both vertebral arteries
Basilar artery
right posterior cerebral artery
left posterior cerebral artery
Chapter 15 Solutions
HUMAN ANATOMY+PHYSIOLOGY-ACCESS (NASTA)
Ch. 15 - Prob. 1RQCh. 15 - 2. The portion of the fibrous layer that is white...Ch. 15 - 3. Which sequence best describes a normal route...Ch. 15 - 5. Damage to the medial recti muscles would...Ch. 15 - 6. The phenomenon of dark adaptation is best...Ch. 15 - Prob. 18RQCh. 15 - Prob. 5RQCh. 15 - Prob. 6RQCh. 15 - Prob. 7RQCh. 15 - Prob. 8RQ
Ch. 15 - 14. Taste buds are found on the (a) anterior part...Ch. 15 - 17. Olfactory nerve filaments are found (a) in the...Ch. 15 - Prob. 11RQCh. 15 - 20. Which of the following statements does not...Ch. 15 - Prob. 19RQCh. 15 - Prob. 13RQCh. 15 - Prob. 20RQCh. 15 - Prob. 21RQCh. 15 - Prob. 14RQCh. 15 - 28. Why do you often have to blow your nose after...Ch. 15 - 29. How do rods and cones differ functionally?
Ch. 15 - Prob. 25RQCh. 15 - Prob. 26RQCh. 15 - Prob. 23RQCh. 15 - Name the cranial nerves that serve the sense of...Ch. 15 - Prob. 27RQCh. 15 - Prob. 28RQCh. 15 - Prob. 29RQCh. 15 - Prob. 30RQCh. 15 - Prob. 24RQCh. 15 - Prob. 31RQCh. 15 - Prob. 32RQCh. 15 - Prob. 1CCSCh. 15 - Prob. 2CCSCh. 15 - Prob. 3CCSCh. 15 - Prob. 4CCSCh. 15 - Prob. 5CCSCh. 15 - Prob. 6CCS
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