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Stack #4680747

QuestionAnswer
Digestive System : Breaks down food into nutrients for energy and repair.
Excretory System : Removes waste and excess water from the body.
Circulatory System : Transports oxygen, blood, and nutrients throughout the body.
Respiratory System : Brings in oxygen and removes carbon dioxide.
Musculoskeletal System : Provides structure, support, and allows for movement.
Endocrine System : Regulates body processes using hormones.
Nervous System : The control center that sends electrical signals to coordinate actions.
Homeostasis : It is the process where the body works to keep everything balanced
Chemical digestion : Enzymes and chemicals break down food into tiny molecules so your body can absorb them.
Physical digestion : The physical breaking apart of food into smaller pieces
Hormone : A chemical messenger created by the body.
Stimulus : A signal from the environment that triggers a reaction.
Reflex : An automatic response to a stimulus that happens without you even thinking about it.
Neuron : A nerve cell that sends and receives electrical signals throughout the body.
Heart : The muscle that constantly pushes blood through your veins and arteries to deliver oxygen to your cells.
Alveoli : Small air sacs in the lungs that are responsible for gas exchange.
Organ : A group of different tissues working together to do a specific job.
Tissue : A group of similar cells that work together to do a specific task.
Adrenaline : A hormone released when you are scared, excited, or in danger.
Bone : Body part responsible for protecting your organs and giving your body shape.
Created by: ahar8813
 

 



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