This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: After birth, an infant's cardiovascular system changes by constricting the ductus arteriosus. Once ... (Read 82 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 3, 2018
After birth, an infant's cardiovascular system changes by constricting the ductus arteriosus. Once this closes,
 
  a. there is an immediate decrease in systemic vascular resistance.
  b. blood can bypass the lungs by moving from the pulmonary trunk directly into the aorta.
  c. there is a decrease in pulmonary vascular resistance.
  d. it becomes a fibrous cord embedded in the wall of the heart.

Question 2

During an emergency response, ___________________ _____ ___________________ _____ is a paramedic's number one priority.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 3, 2018
Answer to Question 1

c

Answer to Question 2

personal safety


amal

  • Hero Member
  • *****
  • Posts: 572
Reply #2 on: Jul 3, 2018
Correct answers!


DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 3, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Major glands of the human endocrine system Major glands of the human endocrine system
The components of the respiratory system with micrographs of the respiratory epithelium and alveoli. ... The components of the respiratory system with micrographs of the respiratory epithelium and alveoli. ...
Typical wiring diagram of a V-6 distributorless (direct fire) ignition system. Typical wiring diagram of a V-6 distributorless (direct fire) ignition system.
A typical port fuel-injected system showing a vacuum-controlled fuel-pressure regulator. A typical port fuel-injected system showing a vacuum-controlled fuel-pressure regulator.
Renin–angiotensin system. Renin–angiotensin system.
Birth of Modern Astronomy Birth of Modern Astronomy
Video: Epinephrine/NE (heart rate, altered blood flow, glycogenolysis & bronchodilation)

For a complete list of videos, visit our video library