Lesson 1.1 Crossword
Across
1. | the study of how living things function or work |
6. | erect standing position with arms at the sides and palms facing forward |
8. | the internal opening that houses the heart and lungs |
9. | openings in the skull that serve as chambers for transmitting and amplifying sound |
10. | international system of measurement that is used in all fields of science |
11. | the study of the form or structure of living things, including plants, animals, and humans |
Down
1. | internal opening that holds the reproductive and excretory organs |
2. | an invisible, vertical flat surface that divides the body into right and left halves |
3. | opening within the mouth |
4. | the internal opening that houses the spinal cord |
5. | opening inside the skull that holds the brain |
7. | opening within the nose |