Science Quiz - Human Body part #1 Flashcards
What is Homeostasis
When your body is in its normal condition
What is stress
A reaction of your body or mind to disturbing events.
What upsets Homeostasis
Stress
What are the levels of organization of the body
Cells
Tissues
Organ
Organ System
What does the Nervous System do?
Interprets info
What does the Digestive system do?
Breaks down food
What does the Respiratory System do?
Takes in oxygen and releases C02
What does the Skeletal System do?
Supports the Body
What does the Circulatory system do?
Carries materials throughout the body
What does the Reproductive system do?
Carries Offspring
What does the Endocrine System do?
Controls body process
What does the Immune System do
Fights diseases
What does the Excretory System do?
Removes waste
What does skin do?
Protects the body