Which is a sign of decreased circulation or blood flow to the extremity? warm to the touch cold to the touch bright red normal sensation

In which way does nicotine cause addiction? by stimulating the brain’s pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety

Effective antiviral drugs are usually associated with which of the following properties? a) interference with viral replicationb) prevention of the host from becoming infectedc) removal of viral proteinsd) removal of viral mrnas

What can you do to support your own mental health and physical health?