Clinical depression is the correct answer.
I believe it is called a zygote...
I'm sorry that's probably not much help to you, but I tired.
Answer:
Cervical Plexus—Serves the Head, Neck and Shoulders.
Brachial Plexus—Serves the Chest, Shoulders, Arms and Hands.
Lumbar Plexus—Serves the Back, Abdomen, Groin, Thighs, Knees, and Calves.
Sacral Plexus—Serves the Pelvis, Buttocks, Genitals, Thighs, Calves, and Feet.
Explanation:
hope this helps :)
False unless you are breathing through your mouth.