click below
click below
Normal Size Small Size show me how
science circulatory
Term | Definition |
---|---|
Heart | a pump that pushes blood throughout the body |
arteries | large blood vessels that take oxygenated blood away from the heart |
capillaries | very small blood vessels that force blood cells to move through single file |
vein | medium sized blood vessels that carry deoxygenated blood back to heart |
how we talk | air travel through larynx causing it to vibrate the speech of the vibrations carry different pitches and sounds |