True. Drunk drivers are a threat on the road.
C because if a storm drain overflows the drain will start to leak storm water
Answer:
The correct answer is c) positive- drinkers are more likely to use illicit drugs than nondrinkers.
Explanation:
Many surveys have been conducted by the CASA, which is National Center on Addiction and Substance Abuse at Columbia university and by National College Risk Behavior survey, also by Core Alcohol and Drug survey, and from all these surveys one thing that has come out as common is that the use of illicit drugs such as Tobacco , LSD, Marijuana is more common among those who are drinkers or you can binge drinkers than the ones who don't drink.
Answer:
a neurotransmitter is a signalling molecule that is created and released by neurones and neurotransmitter travel across the synapse
a neuron is a specialised cell that transmits electrical impulses in the nervouse system
Explanation:
essentially neurotransmitter are just made by neurones, when a neurotransmitter signals another neuron this is what causes this such as muscle movement
4. What is a phagocytic cell? Give an example. Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria, and dead or dying cells. (such as neutrophils, monocytes, macrophages, mast cells, and dendritic cells).
5. What are the signs of inflammation? Redness.
Heat.
Swelling.
Pain.
Loss of function.
6. Why does an inflamed area become red? These include the hormones bradykinin and histamine. They cause the small blood vessels in the tissue to become wider (dilate), allowing more blood to reach the injured tissue. For this reason, inflamed areas turn red and feel hot.
7. What is meant by the term “autoimmune”? An autoimmune disease is an illness that causes the immune system to produce antibodies that attack normal body tissues. Autoimmune is when your body attacks itself. It sees a part of your body or a process as a disease and tries to combat it.
