The Molecules of Cells

3. tissue containing multiple cell types and a gelatinous matrix containing interlacing fibers of collagen, elastin, and reticular fibers
6. type of gland whose product is carried away by the circulatory system
9. bone cell type that produces new bone
11. portion of extracellular matrix that may be liquid to solid depending on the tissue type
13. basal layer derived from connective tissue
15. fibrous connective tissue that surrounds cartilage
17. type of muscle that is mononucleated, fusiform in shape and under involuntary control
19. compound ___________ glands are drained by multiple branching ducts

1. fibers lacking in the cartilage of living agnathans
2. type of formed element that defends body from infection and disease
4. type of nervous cell that support, nourish, and insulate neurons
5. epithelial tissue that lines kidney tubules
6. derived from neural crest cells and form specific sensory receptors in non-teleost vertebrates
7. part of bone unit that nerves and vessels run through
8. type of bone that is typically fast growing and lacks regular arrangement of fibers
10. most connective tissues arise from this tissue that is mesodermal in origin
12. type of cell found in adipose tissue
14. neuron structure that receive incoming impulses
16. type of cartilage found in tracheal rings and tips of ribs
18. bone unit