filters the air we breathe and branches into the bronchi.
What is the trachea?
100
to transport nutrients, water and oxygen and carries away wastes like carbon dioxide that body cells produce.
what is the circulatory system responsible for?
100
mouth, esophagus, stomach, small and large intestines, gallbladder, pancreas and liver.
What organs are part of the digestive system?
200
animal cell and plant cell
wahts are two types of cells?
200
extracellular matrix it is the complex, nonliving material filling the spaces between cells.
What does ECM stand for and what is it ?
200
trachea, bronchi, lungs and the diaphragm.
What is part of the resperatory system?
200
1. the heart
2. the blood
3. the blood vessels
What three major parts is the circulatory system divided into?
200
the breaking down of food into small molecules that will be absorbed into our blood streams.
What is digestion?
300
primitive cells that have no true nucleus but have chromosomes that are loosely coiled or in a ring shape floating in the cell. no memebrane bound organelles.
What are prokaryotic cells?
300
it is true that organs are made up of different tissues
true or false organs are made up of different tissues
300
transports air into the lungs
helps remove carbon dioxide
facilitates the diffusion of oxygen into the blood stream
What are three functions of the resperatory system ?
300
carrying oxygen and carbon dioxide
What are red blood cells responsible for?
300
the liver
What organ is responsible for the production of bile or fat breakdown?
400
complex cells that have a true nucleus with a membrane and the chromosomes are kept inside the nucleus.
What are eukaryotic cells?
400
connects body parts in any of several ways.
What are connective tissues?
400
to catch particles of dust
What is the function of the cilia in the trachea?
400
its is false that white blood cells help stop beeding.white blood cells help the body fight off germs.
true or false white blood cells help stop bleeding.
400
the production or more ezymes and absorption of most end products.