Across
- 2. - Biological form
- 5. Tissue - consist of cells scattered through an extracellular matrix
- 7. cells – nourish, insulate, and replenish neurons and in some cases modulate neuron function
- 8. - “steady state” referring to the maintenance of internal balance
- 9. Fluid - the fluid that surrounds body cells
- 11. Tissues – covers the outside of the body and lines organs and cavities
- 13. - biological function
- 16. Muscle - found in the walls of many internal organs, responsible for involuntary movements
- 18. - an animal who uses internal mechanisms to control internal change in the face of external fluctuation
- 19. System - groups of organs that work together to provide an additional level of organization and coordination
- 20. - groups of cells with a similar appearance and a common function
Down
- 1. Muscle - striated like skeletal muscle, forms the contractile wall of the heart
- 3. Tissues – Vertebrates have three types; skeletal, smooth, and cardiac
- 4. System - protects against infection and helps regulate body temperature
- 6. – lines the intestines secretes digestive juices and absorbs nutrients
- 10. tissues – processing, and transmission of information
- 12. - an animal who allows its internal condition to change in accordance with external changes
- 14. Muscle - also known as striated muscle, are responsible for voluntary movements
- 15. - the basic unit of the nervous system
- 17. - different types of tissues organized into functional units