Show:
General Biology (Pt. 1)
General Biology (Pt. 2)
Skeletal/Muscular
Cardiovascular/Respiratory
100
Your heart and blood vessels are an example of this LEVEL of organization.
What is an organ system?
100
You can find this inside of the cells that make up your body. It holds DNA!
What is the nucleus?
100
Bones are attached to other bones with this kind of tissue.
What are ligaments?
100
This is what your lungs help you to take out of the air to use in your body.
What is oxygen?
200
This level of organization in an organism is two or more tissues working together.
What is an organ?
200
This characteristic of living things is defined by all the chemical process in the body, and the breakdown of molecules (like food) into smaller ones.
What is metabolism?
200
These are the two main purposes of the skeletal system.
What are support and protection?
200
When you breathe, you do this with your chest to pull in more air.
What is expand?
300
This level of an organism's organization is at least two similar cells put together.
What is a tissue?
300
These are the two ways something can grow.
What are: growth in the number of cells, and growth of the size of cells.
300
These are the bundles of muscle fibers which go together to build a muscle.
What are fascicles?
300
Veins carry blood in this direction.
What is back toward your heart?
400
What are the levels of an organization of an organism?
What are chemicals, cells, tissues, organs, and organ systems?
400
These are the five things we talked about that shows that something is living.
What are metabolism, movement, growth, reproduction, and respiration?
400
The place where muscles are attached to the bone that it moves is called this.
What is an insertion?
400
These are the tiny sacs in your lungs which take the oxygen out of the air you breathe.
What are alveoli?