| A | B |
|---|
| ORGANELLES | structures in a cell's cytoplasm that help the cell to function? |
| CELLS | • The smallest structural units of living things |
| ATROPHY | DECREASE in size of cells |
| NUCLEUS | BRAIN of the cell |
| MITOCHONDRIA | POWERHOUSE breaks nutrients into energy |
| IMMUNITY | the body's ability to resist invaders and the diseases they cause? |
| EPITHELIAL | main tissue in the skin and the lining of body cavities? |
| SYSTEM | collection of ORGANS and other body parts that work together to carry out one of the body's major functions |
| CONNECTIVE | group of tissue has two types, soft and hard, and holds body parts together? |
| PHYSIOLOGY | study of the functions of each body part |
| HOMEOSTASIS | keeping a state of BALANCE in the |
| MALIGNANT | CANCEROUS tumor |
| AQUIRED OR ARTIFICIAL IMMUNITY | Injecting a person with a vaccine so the body will create antibodies against a disease is |
| METASTASIS | • When malignant tumors spread to other parts of the body |
| ANATOMY | the study of an organism's body structures and their locations |
| METABOLISM | sum of all chemical reactions within a cell |
| 46 | chromosomes are in each cell after mitosis |
| NATURAL IMMUNITY | Body systems working together to combat pathogens |
| 23 | how many chromosomes are in each gamete after meiosis? |
