Answer:
from the axon hillock toward the axon terminals.
Explanation:
Axon hillock is a cone-shaped elevation of an axon. It is the region where axons join the cell body. In most neurons, nerve impulses arise at the junction of the axon hillock and the initial segment of axons. This region is called the trigger zone. From this region, a nerve impulse travels towards axon terminals. Axon terminals may have synaptic end bulbs at their tips. As nerve impulse travel from axon hillock to the axon terminal, synaptic vesicles having neurotransmitters are released into the synaptic cleft.
The kidney filters the blood, removing any waste products in the blood such as water, salts, urea and other products too.
I hope that's the answer you are looking for
Answer: tight junction
Explanation:
Tight junctions are the multiprotein complexes. The function of these complexes is to prevent the leakage of the transported water and solutes. These junctions seals the pathway between two cells. These junctions form an impermeable barrier against the fluid. The tight junctions hold the cells together and are protective in nature. The tight junction are present on the epidermal cells of the skin it keeps the skin waterproof.
