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 60 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
Gracias!

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

A road sign telling drivers that there may be devils nearby A road sign telling drivers that there may be devils nearby
Percussion for Ascites: Puddle Sign Percussion for Ascites: Puddle Sign
stop sign stop sign
Lentigo. Lentigo.
RUSP 25 Secondary Conditions for Newborn Genetic Screening RUSP 25 Secondary Conditions for Newborn Genetic Screening
Human Progeroid Conditions Human Progeroid Conditions
Video: Hyperglycemia Animation

For a complete list of videos, visit our video library