19. This diagram is an example of what type of cell transport?

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.