ANATOMY & PHYSIOLOGY: AN INTEGRATIVE APP
3rd Edition
ISBN: 9781266163654
Author: McKinley
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 15, Problem 5CAL
Summary Introduction
Introduction:
The parasympathetic nervous system (PNS) regulates the basic functions (secretions of the digestive tract and the sensitivity). The PNS is very important for the normal functioning of the body. The tenth cranial nerve (vagus nerve) supplies the parasympathetic fibers to the heart. These fibers are connected to the sinoatrial node and the atrioventricular node of the heart. The secretion of the vague nerves is a neurotransmitter (acetylcholine) that stimulates the heart. This results in the reduced heart contraction that reduces the heart rate.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
33-year- old man was admitted to the hospital for a colonoscopy. An intravenous injection of diazepam was given before the procedure to induce a conscious sedation. Which of the following symptoms did the patient most likely experience upon recovery from sedation? a. Nausea and vomiting O b. Delusional thoughtsD0000000000 O c. Anterograde amnesia Ở d. Increased respiratory rate e. Limb muscle spasms
Juan is a 28-year-old patient who was diagnosed with Pancreatitis (inflammation of the pancreas). Some of its complications are mental confusion, restlessness and altered consciousness.
4. Discuss why is it possible to have mental changes/manifestation if with problem involving the pancreas?
Write an explanation for what has happened to your friend.
Chapter 15 Solutions
ANATOMY & PHYSIOLOGY: AN INTEGRATIVE APP
Ch. 15.1 - LEARNING OBJECTIVE
1. List the similarities and...Ch. 15.1 - What criterion is used to organize the nervous...Ch. 15.1 - Prob. 2LOCh. 15.1 - Prob. 3LOCh. 15.1 - Prob. 2WDLCh. 15.1 - Prob. 4LOCh. 15.1 - What CNS structure is the integration and command...Ch. 15.2 - Prob. 5LOCh. 15.2 - Prob. 4WDLCh. 15.2 - Prob. 6LO
Ch. 15.2 - Describe the general anatomic differences in the...Ch. 15.2 - Prob. 7LOCh. 15.2 - Prob. 6WDLCh. 15.3 - Prob. 8LOCh. 15.3 - Prob. 1WDTCh. 15.3 - Which four cranial nerves have a parasympathetic...Ch. 15.3 - Prob. 9LOCh. 15.3 - What organs are innervated by the pelvic...Ch. 15.4 - Prob. 10LOCh. 15.4 - Prob. 11LOCh. 15.4 - Prob. 12LOCh. 15.4 - Prob. 13LOCh. 15.4 - Prob. 9WDLCh. 15.4 - Prob. 10WDLCh. 15.4 - Prob. 14LOCh. 15.4 - Prob. 15LOCh. 15.4 - Prob. 2WDTCh. 15.4 - Prob. 11WDLCh. 15.4 - In what ways does the adrenal medulla pathway help...Ch. 15.5 - Prob. 16LOCh. 15.5 - Prob. 17LOCh. 15.5 - Prob. 13WDLCh. 15.5 - Prob. 14WDLCh. 15.6 - Prob. 18LOCh. 15.6 - Prob. 15WDLCh. 15.6 - Prob. 19LOCh. 15.6 - Prob. 3WDTCh. 15.6 - Prob. 16WDLCh. 15.6 - Prob. 17WDLCh. 15.6 - Prob. 20LOCh. 15.6 - Prob. 21LOCh. 15.6 - Prob. 18WDLCh. 15.6 - Prob. 19WDLCh. 15.7 - LEARNING OBJECTIVE
22. Discuss the nature of...Ch. 15.7 - Prob. 20WDLCh. 15.7 - Prob. 23LOCh. 15.7 - LEARNING OBJECTIVE
24. Describe the antagonistic...Ch. 15.7 - Prob. 21WDLCh. 15.7 - Prob. 22WDLCh. 15.7 - Prob. 25LOCh. 15.7 - What are the body structures innervated by the...Ch. 15.8 - Prob. 26LOCh. 15.8 - 27. Describe some major examples of autonomic...Ch. 15.8 - Prob. 24WDLCh. 15 - A splanchnic nerve in the sympathetic division of...Ch. 15 - Some parasympathetic preganglionic neuron cell...Ch. 15 - Prob. 3DYBCh. 15 - Prob. 4DYBCh. 15 - Sympathetic division preganglionic axons travel to...Ch. 15 - Prob. 6DYBCh. 15 - Prob. 7DYBCh. 15 - A sympathetic postganglionic axon is a. long and...Ch. 15 - Prob. 9DYBCh. 15 - Prob. 10DYBCh. 15 - Prob. 11DYBCh. 15 - For the following ganglia, identify the location...Ch. 15 - Prob. 13DYBCh. 15 - Prob. 14DYBCh. 15 - Prob. 15DYBCh. 15 - Prob. 16DYBCh. 15 - Prob. 17DYBCh. 15 - What may occur with the mass activation of the...Ch. 15 - Prob. 19DYBCh. 15 - Prob. 20DYBCh. 15 - Prob. 1CALCh. 15 - Arlene was in a heightened state of alertness well...Ch. 15 - George has hypertension (high blood pressure). His...Ch. 15 - Prob. 4CALCh. 15 - Prob. 5CALCh. 15 - Prob. 1CSLCh. 15 - When you were younger, your parents may have told...Ch. 15 - 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
- Patricia Savon is 34 years old. She has come to the clinic because of a general feeling of weakness and some difficulty walking. She also has had problems with her vision. When you bring Patricia to the examining room, she asks you to leave the door open because she is afraid of being shut inside. The physician does a physical examination on Patricia and orders some diagnostic tests. A possible diagnosis for Patricia is multiple sclerosis. 1. The fear that Patricia experiences is known as _______________. 2. Understanding Patricia’s fears, what type of nuclear imaging test will be ordered for her? 3. Patricia wants to know how nuclear imaging works; she is afraid of radiation. Explain to her how imaging devices work. 4. What additional instructions and information can you give Patricia regarding the test? 5. Are there other imaging tests that could be ordered for Patricia?arrow_forwardNursing--In brief description.arrow_forwardRead the case below and then answer these questions: 1) Could Honey's daydreaming be a sign of epilepsy? What test could help to confirm such a diagnosis?, 2) What signs would one look for in this test if epilepsy is present? Honey's teachers describe her as a daydreamer. The teachers often find her staring off into space when they try to get her attention. When Honey's parents mentioned this to their family physician, the possibility of epilepsy was brought up by the physician.arrow_forward
- Please help!arrow_forwardThe muscle marked by the black arrow 1. is identified as the dartos muscle 2. is identified as the detrusor muscle 3. is stimulated to contract when it binds norepinephrine released by post-ganglionic neurons associated with the sacral splanchnic nerves 4. is stimulated to contract when it binds acetylcholine released by post-ganglionic neurons associated with the pelvic splanchnic nerves Choose from the following: (A) 1 and 3 (B) 1 and 4 (C) 2 and 3 (D) 2 and 4arrow_forwardElvis is leisurely walking down the street. Suddenly, he sees a large dog growling about 10 meters away from him. His heart began to beat faster, he has goosebumps and his hands began to sweat. Why is he experiencing these? Please explain in 4-8 sentences only.arrow_forward
- why does UTI symptoms occur? (simple and easy)arrow_forwardChapter 7: The Nervous System #47 & #52 Please answer both question in a simple and very comprehensive explanation of the given situation. Thank you! Please help me with this :(((arrow_forwardA 21-year-old male medical student is taken to the ER by his roommates complaining of progressive weakness. The history reveals that this student had an intestinal virus with diarrhea and vomiting that resolve over 2 days. About 10 days later, he noticed tingling sensations and numbness in his feet, followed by progressive weakness. Over the last 8 days it has gotten so bad that he is having trouble standing, and walking. His physical examination shows normal cranial nerves, distal weakness of the lower extremities (about 3+/5), absent reflexes over the lower extremities, and mild decreased vibration and position sense loss. 1. What is your differential diagnosis? 2. Where is the lesion? 3. Which diagnostic test would you perform first and why? 4. What is the most likely diagnosis and why?arrow_forward
- You are assigned to care for Mr. Cruise, 85, who has Alzheimer's disease. He often wanders from room to room and tries to open the outside doors. He frequently becomes agitated and restless, especially in the evening. Most of the time, Mr. Cruise is unable to feed himself and is often incontinent. He keeps on repeating, “Help me! Help Me!” all day long. Why would it be ineffective to o remind him of the date and time of your shift? Why is he more agitated in the evenings? What part of Mr. Cruise’s behavior would be most difficult to tolerate?arrow_forwardMatch each term in Column I with its correct description in Column II. Column I Column II 1. frontal lobe a. auditory2. occipital lobe b. receptor for pain, touch, and so on3. hypothalamus c. reflex center4. temporal lobe d. speech area5. parietal lobe e. maintain balance6. cerebellum f. eyesight7. thalamus g. respiratory center8. spinal cord h. appetite control9. medulla i. site for four pairs of cranial nerves10. pons j. relay station for nerve impulsesarrow_forwardplz i need mre diese with the question SITUATION: Mr Potter, was brought in by ambulance after he had a head on collision with another player in a rugby league competition. The ambulance paramedics found Mr Potter conscious with multiple lacerations on his face, profuse maxillofacial bleeding and a substantial amount of blood in his oropharyngeal cavity. The ambulance paramedics had Mr Potter in a sitting position on the trolley throughout the journey to the hospital. BACKGROUND Mr Potter has no past medical and surgical histories. He lives at home with his parents and a younger sister. Mr Potter claims that he is of Jehovah Witness belief and refuses any blood and blood products. He is a non-smoker and non-drinker. Mr Potter denies any illicit drug use. ASSESSMENT His Glasgow Coma Scale (GCS) is 15, moving all limbs in equal strength with both pupils equal and reactive to light. His vital signs are as follows: Heart Rate 110 bpm Respiration 22 bpm Blood Pressure 110/70 mmHg SaO2…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage LearningEssentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage