LAB MANUAL FOR HUMAN A&P MAIN VERSION
4th Edition
ISBN: 9781266871016
Author: Martin
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 53, Problem 6PL
Inhaled dust and pollutants stimulate ________ to elicit a protective response of bronchoconstriction and coughing.
a. chemoreceptors
b. stretch receptors
c. proprioceptors
d. irritant receptors
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Air is warmed and humidified in the nasal passages. This helps to ________. a. ward off infection b. decrease sensitivity during breathing c. prevent damage to the lungs d. all of the above
In the body Central chemo receptors ______
a. are mostly in the aortic arch
b. Detect oxygen levels in the alveolar capillaries
c. are found in the carotid bodies
d. detect levels of H ions in the cerebral spinal fluid
If Mr. Smith is suffering from pulmonary hypertension. Which of the following receptors would be stimulates in an attempt by his body to maintain a normal homeostasis state?
A. J receptors
B. Central Chemoreceptors
C. Peripheral chemoreceptors
D. Stretch receptors
Chapter 53 Solutions
LAB MANUAL FOR HUMAN A&P MAIN VERSION
Ch. 53 - Prob. 1PLCh. 53 - Prob. 2PLCh. 53 - Which of the following muscles is not involved in...Ch. 53 - Peripheral chemoreceptors sensitive to low blood...Ch. 53 - Prob. 5PLCh. 53 - Inhaled dust and pollutants stimulate ________ to...Ch. 53 - An increase in the duration of inspirations is the...Ch. 53 - The ventral respiratory group of the brainstem...Ch. 53 - The respiratory centers are widely scattered...Ch. 53 - The _________________________ respiratory group...
Ch. 53 - The __________________________ respiratory group...Ch. 53 - Central chemoreceptors are sensitive to changes in...Ch. 53 - As the blood concentration of carbon dioxide...Ch. 53 - As a result of increased breathing, the blood...Ch. 53 - Peripheral chemoreceptors include aortic bodies...Ch. 53 - Prob. 1.8ACh. 53 - The principal muscles of inspiration are the...Ch. 53 - Briefly explain the reason for the changes in...Ch. 53 - Complete the following: a. Why is it important to...Ch. 53 - Use the following carbonic acid-bicarbonate buffer...Ch. 53 - Why is it dangerous for a swimmer to...
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
- The rate breathing is controlled by the ________? A. ventral respiratory group B. dorsal respiratory group C. pontine respiratory group D. medullary respiratory grouparrow_forwardAn exocrine gland with an unbranched duct and branched sack shaped secretory unit would best be described as A. Compound alveolar B. Simple alveolar C. Simple branched alveolar D. Simple branched tubulararrow_forwardAn exocrine gland with an unbranched duct and branched sack shaped secretory unit would best be described as A. Simple alveolar B. Simple branched tubular C.compound alveolar D. Simple branched alveolararrow_forward
- The _________prevents most inspired particles such as dust from reaching the lungs. A. action of the epiglottis B. ciliated mucous lining in the nose C. porous structure of turbinate bones D. abundant blood supply to nasal mucosaarrow_forwardThe majority of carbon dioxide in the blood is transported by ________. a. binding to hemoglobin b. dissolution in the blood c. conversion to bicarbonate d. binding to plasma proteinsarrow_forwardGas exchange occurs between ____________________________. a. alveoli and capillaries b. both c. terminal bronchioles and alveoli d. neitherarrow_forward
- The air-transmitting passages of the nose, nasopharynx, larynx, trachea, bronchi, and bronchioles make up the ________ the respiratory system. a. conducting portion of b. respiratory portion of c. the entirety of d. cardiovascular portion ofarrow_forwardThe respiratory system ________. a. provides body tissues with oxygen b. provides body tissues with oxygen and carbon dioxide c. establishes how many breaths are taken per minute d. provides the body with carbon dioxidearrow_forwardSelect the disease which makes lungs lose its elasticity due to the inflammation of alveoli. A. Lung cancer B. Pneumonia C. Bronchitis D. Emphysema Recognize the correct adjustment in our body during acclimatization tohigh altitude. A. Ventilation rate decreases B. Hemoglobin affinity for oxygen increases in the tissue C. Kidney increases urinary excretion of bicarbonate ions D. Hemoglobin production decreasesarrow_forward
- What do nerve fibers do in the respiratory system? Group of answer choices a. Constrict or dilate bronchial smooth muscle b. Increase or decrease mucous secretion c. Increase diffusion of oxygen in the alveoli d. A and B e. All of the abovearrow_forwardFigure 11.1B A. Carina B. Horizontal fissure C. Inferior lobe D. Middle lobe 10 E. Oblique fissure AB. Primary bronchus AC. Secondary bronchus AD. Superior lobe AE. Tertiary bronchus BC. Trachea 11 12 13 14 15 16 17 19 18 Figure 11.1B. Lungs, Coronalarrow_forwardWhich part of the airway has the greatest amount of smooth muscle? A. Trachea B. Primary bronchi C. Alveoli D. Bronchioles E. Alveolar ductsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
The Sensorimotor System and Human Reflexes; Author: Professor Dave Explains;https://www.youtube.com/watch?v=M0PEXquyhA4;License: Standard youtube license