Innate immunity is immunity

Assignment Help Biology

Reference no: EM133929388

Question

Innate immunity is an immunity that you are born into, sometimes its passed down from parents or sometimes its somethings new that you obtained in conception. Innate immunity does not work like adaptive immunity which relays on the body constantly adapting to the pathogen. Innate immunity depends on a group of proteins and phagocytic cells that are used to identify and recognize certain pathogens and will become activated and quickly helps destroy the invaders. Our innate immunity consist of physical barriers, defense mechanisms and general immune responses. Physical barriers consist of the skin which is out first line defense, GI tract, respiratory tract, nasopharynx, cilia and eyelashes. Defense mechanisms can be found as secretions, mucous, bile gastric acid, anything that the body produces as a defense response. General immune response is seen during inflammation, this is when the body response with histamines and attempts to fight the pathogen.

Reference no: EM133929388

Questions Cloud

Abnormalities of valves or chambers : List 4 abnormalities of valves or chambers that decrease the effectiveness of the heart. Try to describe them basically.

Disease-producing organisms called pathogens : Infectious disease has plagued us forever. Today the battle continues against the tiny but tough disease-producing organisms called pathogens.

What occurs during an oxidation reaction : What occurs during an oxidation reaction? What are the final products for each turn of the Citric acid cycle? What stimulates the secretion of insulin?

List the enzymes involved in digestion : List the enzymes involved in digestion and identify the foodstuffs they act upon.

Innate immunity is immunity : Innate immunity is an immunity that you are born into, sometimes its passed down from parents or sometimes its somethings new that you obtained in conception.

Describe the addition of new bone tissue : What term is used to describe the addition of new bone tissue? Identify which bone cell is responsible for this process and explain how it occurs?

Axon terminal and attaches to receptors on motor end plate : As a result of a action potential, AcH is released from the axon terminal and attaches to receptors on the motor end plate

What occurs within lymph nodes : What occurs within lymph nodes? Describe two examples of autoimmune disorders. What characteristics of the skin help to protect against pathogens?

Circumstance causes infant respiratory distress syndrome : Explain what specific circumstance causes infant respiratory distress syndrome (IRDS) and what problem(s) can it cause.

User Account

All Pages