Airborne chemical substances travel up the nose to the olfactory which is the receptor for smell

Airborne chemical substances travel up the nose to the olfactory OLFACTORY CORTEX, which is the receptor for smell.

Explanation:

The olfactory cortex is the portion of the cerebral cortex that concocts olfactory data. It is required in the function of smell. It is found in the temporary lobe of the brain, which is associated with establishing sensory input. The olfactory cortex is further a part of the limbic system.

the ecg findings of an acute anterior myocardial infarction wall include: st segment elevation in the anterior leads (v3 and v4) at the j point and sometimes in the septal or lateral leads, depending on the extent of the mi. this st segment elevation is concave downward and frequently overwhelms the t wave.

explanation:

what effect does exercise have on the nervous system?

the answer is c.