| A | B |
| Autolysis | destruction of cells or tissues |
| Dermatitis | inflammation of the skin. |
| Epidermis | outer layer of tissue |
| Erythrocyte | Red blood cell |
| Exoskeleton | external skeleton |
| Leukocyte | White blood cells |
| Oviduct | tube through which an ovum or egg passes |
| Periosteum | layer of vascular connective tissue enveloping the bones |
| Pseudopod | protrusion of the surface of an amoeboid cell |
| Xerophyte | plant that needs very little water. |
| Myocardial | muscular tissue of the heart. |
| Osteoporosis | bones become brittle and fragile |
| Morphology | study of the forms of things |
| Appendicitis | disease of appendics |
| Dermatitis | condition of the skin in which it becomes red, swollen, and sore |
| Laryngitis | inflammation of the larynx |
| Cardiology | study of the heart |
| chromosome | coloured body or part |
| cerebrospinal | fluid that cushions the brain and the spinal cord against shock |
| bone cell | osteocyte |