| A | B |
| Arteries | Blood vessels that carry out blood from the heart |
| Capillaries | Small vessels that carry blood between arterioles and small vessels called venules |
| Hemoglobin | The oxygen-carrying protein in blood |
| Lymph | The clear fluid that fills the spaces around body cells |
| Lymphocytes | Specialized white blood cells that provide the body with immunity |
| Plasma | The fluid in which other parts of the blood are suspended |
| Plateltes | Cells that prevent the body's loss of blood |
| Veins | Blood vessels that return blood to the heart |
| Anemia | A condition in which the ability of the blood to carry oxygen is reduced |
| Blood Pressure | A measure of the amount of force that the blood places on the walls of blood vessels, particularly large arteries, as it is pumped through the body |
| Congenital | A condition that is present at birth |
| Hodgkin's Disease | A type of cancer that affects the lymph tissue |
| Leukemia | A form of cancer in which any one of the different types of white blood cells is produced excessively and abnormally |
| Bronchi | The airwasy that conncect the trachea and the lungs |
| Diaphragm | Teh muscle that separates the chest plate from the abdomial cavity |
| Larynx | Voice box |
| Pharynx | Throat |
| Respiration | The exchange of gases between the body and the enviorment |
| Trachea | Widepipe |
| Asthma | an inflammatory condition in which the trachea, bronchi, and bronchioles become narrowed, causing difficulty in breathing |
| Bronchitis | An inflammation of the bronchi caused by infection or expousure to irritants such as tobacco, smoke, or air polution |
| Emphysema | a disease that progressively destroys the walls of the alveoli |
| Pleurisy | An inflammation of the lining of the lungs and chest cavity |
| Pneumonia | An inflammation of the lungs commonly caused by a bacterial or iral infection |
| Sinusitis | Inflammation of the tissures that line the sinuses |
| Tuberculousis | A contagious bacterial infection that usually affects the lungs |