 Frog skin |
 Compact bone |
 Spongy bone |
 Adipose tissue |
 Human blood |
 Nervous tissue |
 Skeletal muscle (striated, multinulceated) |
 Smooth muscle (tapered) |
 Cardiac muscle (striated, intercalated discs) |
 Onion root |
 Buttercup root |
 Sunflower stem |