This topic contains a solution. Click here to go to the answer

Author Question: Conditions such as leukoplakia or lentigo maligna should be regarded as: A. a sign that cancerous ... (Read 56 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
Conditions such as leukoplakia or lentigo maligna should be regarded as:
 
  A. a sign that cancerous cells are present in the tissue and a tumor will soon become evident.
  B. a warning that the patient is receiving too much sun exposure and should stay indoors.
  C. a life-threatening emergency needing immediate treatment.
  D. an indication that changes have occurred in tissue that could become cancerous if the site is left untreated.

Question 2

What is the main buffer in the extracellular fluid?
 
  A. Phosphate buffer system
  B. Bicarbonate-carbonic acid
  C. Urea
  D. None of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cpetit11

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

D

Answer to Question 2

B




plus1

  • Member
  • Posts: 676
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)


cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

For a complete list of videos, visit our video library