« previous next »

Author Question: What is a risk factor for the development of periodontal disease? A) wearing dentures B) tobacco ... (Read 22 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Aug 21, 2018
What is a risk factor for the development of periodontal disease?
 A) wearing dentures
  B) tobacco smoking
  C) history of cardiovascular disease
  D) excessive salivation

Question 2

Which measurement may be used to calculate the amount of energy expended by the body?
 A) oxygen consumed
  B) total air exchanged
  C) intestinal gas expelled
  D) carbon dioxide consumed


Sweetkitty24130

  • Sr. Member
  • ****
  • Posts: 291
Reply #1 on: Aug 21, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Medication errors are three times higher among children and infants than with adults.

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?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Nephroblastoma. A sectioned kidney reveals the presence of a very large tumor, which arose from feta Nephroblastoma. A sectioned kidney reveals the presence of a very large tumor, which arose from feta
This photograph of a Union soldier just freed from Andersonville prison, stunned and enraged norther This photograph of a Union soldier just freed from Andersonville prison, stunned and enraged norther
Symptoms of Alzheimer’s Disease Symptoms of Alzheimer’s Disease
Which of the following is not a unit factor related to a 10.0% aqueous solution Which of the following is not a unit factor related to a 10.0% aqueous solution
Famous People with Parkinson's Disease Famous People with Parkinson's Disease
Pleiotropy in sickle cell disease Pleiotropy in sickle cell disease
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library