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Science Quarter 3 Mind Map (Relationship (Nervous/ immune (The Nervous…
Science Quarter 3 Mind Map
Immune System
The immune system is like the shield of your body, it protects you from any virus, bacteria or other undesirable microorganisms.It is made of bacteria that kill other "bad" bacteria.
Main Fuctions
The function of the immune system is to protect you from antigens and keep your body away from diseases
Main Organs
First line of defense
cilia and mucus
saliva
skin
Stomach acid
Second line of defense
Phagocytes / Macrophages
T cells
White blood cell
Inflamatory Response
Interferon
Third line of defense
Antibodies
Types of immunity
innate
Are the first and second line of defense
Adaptive
Passive
When a mother pass its antibodies to the baby through breast milk, its temporary and will only last until those antibodies die
Active
When you get the disease, it can be the natural way or with vaccines( weakened or dead disease)
Nervous System
The nervous system is like the control of your body, all systems are in some way affected by it because for example the circulatory system, the brain controls your heart so it wont stop beating,
Main Functions
the ability to think and solve problems
Controling involuntary muscles
Sending signals to voluntary muscles so they move
Responding to changes from inside or outside your body
Main organs
brain
Spinal cors
sensory organs
all of the nerves
Relationship
Nervous/ immune
The Nervous system is related to the immune because the nervous is responsible to send signals that the immune need to know to attack a disease
Nervous/ Excretory
Nervous system is the system that makes the digestive system work involuntarily
Immune/excretory
The immune works with the excretory because gastric juices from the stomach( digestive) helps the immune system in killing diseases
Excretory system
Main functions
The excretory system is responsible for the elimination of things that you don't need or cause you harm these can be produced or not by your body, it is responsible for the elimination of c02, urine and feces.
Main organs
Lungs
Skin
Large intestine
Liver