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

Author Question: Conditions such as leukoplakia or lentigo maligna should be regarded as: A. a sign that cancerous ... (Read 98 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jun 25, 2018
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
Reply #1 on: Jun 25, 2018
Answer to Question 1

D

Answer to Question 2

B


plus1

  • Member
  • Posts: 676
Reply 2 on: Jun 25, 2018
Excellent

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

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

Assessing for McMurray's Sign Assessing for McMurray's Sign
A deaf baby attempting to sign. A deaf baby attempting to sign.
Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines
Marasmus The emaciated appearance of this child is a sign (and symptom) of marasmus Marasmus The emaciated appearance of this child is a sign (and symptom) of marasmus
In a typical proteomic analysis, cells are exposed to different conditions In a typical proteomic analysis, cells are exposed to different conditions
Human Progeroid Conditions Human Progeroid Conditions
Video: System organization - PPM system types (Somatic, Autonomic & Enteric) and Reflex arc types

For a complete list of videos, visit our video library