« previous next »

Author Question: What is the term for partial or complete closure of the vocal cords as a reflex action? a. ... (Read 94 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
on: Jul 18, 2018
What is the term for partial or complete closure of the vocal cords as a reflex action?
 
  a. Bronchospasm
  b. Laryngospasm
  c. Aspiration
  d. Pneumonia

Question 2

How does the body compensate for mild hypoxia?
 
  a. Decreased heart rate and increased respiratory rate
  b. Increased heart rate and increased respiratory rate
  c. Decreased heart rate and decreased respiratory rate
  d. Increased heart rate and decreased blood pressure


xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: B
Laryngospasm is a partial or complete closure of the vocal cords and an involuntary reflex action that can be precipitated by airway obstruction, asthma, vagal reflex, and movement of the head or neck.

Answer to Question 2

ANS: B
The body compensates for mild hypoxia by increasing both the heart and respiratory rate, allowing oxygen to be brought to blood and tissues at a faster rate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

asmith134

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jul 18, 2018
Correct answers!


xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #3 on: Jul 18, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Conduction of the Action Potential Conduction of the Action Potential
Unemployment and Federal Action, 1929–1941 Unemployment and Federal Action, 1929–1941
The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ... The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ...
An Enzyme in Action Enzymes speed up reactions in your body An Enzyme in Action Enzymes speed up reactions in your body
Examples of the action of chemical mutagen Examples of the action of chemical mutagen
Draw a complete stepwise mechanism for the oxidation of benzil from benzoin using nitric acid. Draw a complete stepwise mechanism for the oxidation of benzil from benzoin using nitric acid.
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library