Across
- 3. Fundalmental units of life
- 6. Mouth, nose, pharynx, larynx, trachea, bronchi, lungs,
- 8. heart, blood, blood vessels
- 9. Brain, spinal cord, nerves, and sensory organs—eyes, ears
Down
- 1. Mouth, stomach, liver,small intestine, and large intestine
- 2. Bones, cartilage, joints, tendons, and ligaments
- 4. Skeletal, cardiac, and smooth muscles
- 5. groups of _____ make up different systems
- 7. Kidneys, ureters, urinary bladder,