« previous next »

Author Question: An adult with a damaged sinoatrial node A) must have a heart transplant to survive. B) must have ... (Read 67 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jul 12, 2018
An adult with a damaged sinoatrial node
 
  A) must have a heart transplant to survive.
  B) must have a pacemaker implanted to control the heart rhythm.
  C) must take medication to control the heartbeat.
  D) does not usually have any significant health problems.

Question 2

Which of the following can help prevent cardiovascular disease?
 
  A) living a sedentary life
  B) avoiding tobacco
  C) consuming a moderate level of trans fats
  D) raising LDL levels


abro1885

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

HEART STRUCTURE 2 HEART STRUCTURE 2
Head transplant Head transplant
Maximal Heart Rate Over Time Maximal Heart Rate Over Time
Adult, Child, and Infant CPR Standards Cont Adult, Child, and Infant CPR Standards Cont
Chambers of the Heart Chambers of the Heart
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library