1
What is the basic unit of all organisms?
Cell
Organs are made up of _____________
Tissues
Which organ system protects the organs inside the body?
Skeletal system
Name 3 organs in the human body.
Heart, lungs, stomach, pancreas, brain
What are organ systems made up of?
Organs
Which organ in the digestive system mixes partly digested food into a soup-like liquid?
Stomach
The ___________ system gives the body shape and support and helps it move
The _____________ system is the command center of the body
Nervous
Which two systems work together to bring oxygen to your cells?
The nose and lungs are part of the ___________ system.
Respiratory
Which organ system breaks down food, so the body can use it?
Digestive System
Which glands in the endocrine system produce a hormone that makes your liver release excess sugar when you are scared or angry?
Adrenal glands (Adrenaline)
Which organ system brings nutrients to the body and takes away waste?
Tendons and ligaments are part of the _____________
Skeletal System
What are the three types of muscles?
Skeletal, smooth, cardiac