Cards (11)
there are _________ lungs in your body
a tube that leads from the cavity behind the mouth to the stomach
the artery carrying blood from the right ventricle of the heart to the lungs for oxygen
the major organs of the respiratory system
needed gasses are exchanged with wastes gasses. ; tiny air sacs
thin flexible cartilage that protects the glottis when swallowing
are blood vessels so small that the cells have to move in a single file line.
One of four vessels that carry aerated blood from the lungs to the left atrium of the heart.
the wall muscles and tendons between the chest and abdomen
the two main branches of the windpipe
an organ made of muscle tissue , pumps blood through blood vessels.
