A concussion, as found on Google, is a "temporary unconsciousness caused by a blow to the head.", which means a really hard hit to the head, and then a knock out or a blackout
Some symptoms that are usually associated with a concussion can be but are not limited to: headaches, memory loss (if severe), nausea, vomiting, slurred speech, confusion, and fatigue. There can also be sleep disturbances, sensitivity to any type of change, such as air or light, and disorders of the 5 senses (sound, sight, touch, smell, and taste).
Cell are important to the body because cell are the building blocks of life that help the human body function ex muscle, Skelton eg
Answer: drag racing
Explanation: driving a car doesnt require fitness i guess you could say
3damages that marihuana can cause are:
-Brain damage
-Makes you lose your memory and not know who and what anything/one is
-Can lead to DEATH.
Hopefully this helped. :)
Please be sure to give me a brainiest on this question I answered.
