What is your skin considered as?
A. Skin is considered as a second and third line defense barrier.
B. Skin is considered as a large cell which helps destroy pathogens.
C. Skin is considered a biochemical barrier of the first line defense system.
D. Skin is considered as a part of the immune system.
E. Skin is considered as first line defense barrier.
Select your answer:
Topics:
Malaria Paeds Edema Fluid and Electrolytes Blood Donation Bones and Muscles Biotechnology Safety Terms Excretory System Medical Terminology Micro Immunology Components of Blood Microrganisms Diseases of The Nervous System Cariology CoronaOther quiz:
Pathology › View40 yrs old female presented with right breast lump, this lump is 8×4 cm in diameter, attached to the skin and underlying tissue. There are 2 palpable lymph nodes on the right axilla. CT scan was done and revealed no other lymph node groups or any distant lesion. The staging of this breast cancer is:
A. T4N1M1
B. T4N2M1
C. T4N2MO
D. T4N1MO
E. T4NOMO
Pathogens - Bacteria and Viruses › View
Which of the following statements are true?
A. All microorganisms are bad
B. All microorganisms are good
C. Some microorganisms are harmful, while some can be helpful
D. Microorganisms are too small to do anything to anyone