A pulmonologist A pulmonologist is a physician who specializes in the respiratory system. From the windpipe to the lungs.
Answer:
MARR and the addiction center
Explanation:
Answer:
Reticular activating system
Explanation:
The reticular formation refers to the network of neurons formed through the neurons of the brainstem and medulla.
The reticular system is not an anatomical structure but is present in the brainstem of the brain. The reticular formation on the upper side form the reticular activating system and on the lower side has the nerve fibres of the spinal cord.
The reticular system controls the consciousness ad arousals like mood and sleep.
In the given question, the sleep of the professor, therefore, could be due to the slow firing in the reticular formation.
Thus, Reticular activating system is the correct answer.
Reticular formation- brain stem structure associated with sleep, arousal, attention
Answer:
The answer is C. CFCsfrom cleaning and cooling materials combine with other molecules in the air, harming Earth’s protective ozone layer.
Explanation:
Chlorofluorocarbonsand (CFCs) halons destroy the earth's protective ozone layer, which shields the earth from harmful ultraviolet (UV-B) rays generated from the sun. CFCs and HCFCs also warm the lower atmosphere of the earth, changing global climate. Hydrofluorocarbons (HFCs) also act to warm the planet. The Minnesota Pollution Control Agency (MPCA) is working with industry, residents and government to reduce the damage done to the ozone layer and global climate by CFCs, HCFCs, HFCs and related chemicals.
short term
Extreme sensitivity to touch, sound, and sight
Intense happiness
Anger/irritability
Paranoia
Decreased appetite
long term
Headaches
Convulsions and seizures
Heart disease, heart attack, and stroke
Mood problems
Sexual trouble
Lung damage
HIV or hepatitis if you inject it
Bowel decay if you swallow it
Loss of smell, nosebleeds, runny nose, and trouble swallowing, if you snort it
Explanation:
