GENERAL HISTOLOGY

LYMPHATIC

LYMPHATIC SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Lupus is an autoimmune disease. What does autoimmune mean?
A
the immune system mistakenly targets and attacks the body’s normal cells
B
immunity has been acquired by a vaccination
C
a mother passes immunity on to her child during birth
D
a person’s own body produces immunity
Explanation: 

Detailed explanation-1: -In an autoimmune disease, the immune system mistakes part of your body, like your joints or skin, as foreign. It releases proteins called autoantibodies that attack healthy cells. Some autoimmune diseases target only one organ. Type 1 diabetes damages the pancreas.

Detailed explanation-2: -Lupus is a disease that occurs when your body’s immune system attacks your own tissues and organs (autoimmune disease). Inflammation caused by lupus can affect many different body systems-including your joints, skin, kidneys, blood cells, brain, heart and lungs.

Detailed explanation-3: -An autoimmune disorder occurs when the body’s immune system attacks and destroys healthy body tissue by mistake. There are more than 80 types of autoimmune disorders.

Detailed explanation-4: -(LOO-pus) A chronic, inflammatory, connective tissue disease that can affect the joints and many organs, including the skin, heart, lungs, kidneys, and nervous system. It can cause many different symptoms; however, not everyone with lupus has all of the symptoms. Also called SLE and systemic lupus erythematosus.

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