stressors
Yes, arousal can increase testosterone levels in the body.
No. They are microorganisms that cause disease.
Affective response is the term that refers to the internal change of arousal of both the mind and body in response to an external event. This can involve emotions, moods, and feelings experienced in reaction to stimuli from the environment.
No, physical and physiological arousal are not the same. Physical arousal refers to the body's observable reactions, such as increased heart rate, sweating, or muscle tension. In contrast, physiological arousal pertains to the internal processes and changes within the body, including hormonal responses and nervous system activation. While they are related, they represent different aspects of the body's response to stimuli.
naturally present or originate within the host's body, such as bacteria or viruses. These agents can cause diseases when they disrupt the body's normal functioning and immune response.
Pulmonary agents can affect the body by acting on the respiratory system. They can cause bronchoconstriction, inflammation, or other changes that impact lung function and breathing. Long-term exposure to these agents can lead to respiratory diseases and other health problems.
Pharmacodynamic agents alter body functioning.
Those medications are not meant to be 'aphrodisiacs' in the sense that they will give you sexual arousal; arousal is still your job. The medications help your body respond to arousal as you normally would, or would like to.
When you are tired, your body releases stress hormones that can increase sexual arousal as a natural response to help you relax and feel pleasure.
Sexual arousal of any type is designed to perpetuate the race. In effect, it is one of the primal functions nestled deep within the Human brain as well. The exact function of arousal is first to send a message to the rest of the body that there is a chance for sexual intercourse. The body will then stimulate secondary processes to facilitate this, like increasing body temperature, musky scent, making the lips swell slightly, and otherwise "signal" prospective partners of your intentions. Sexual arousal is also a tool used by the brain to get people to have intercourse. Because people like to have sex, they will, and then there is a chance for a pregnancy. If people like it, they will do it more often, increasing the chances for a pregnancy again.
Flu viruses cause disease, they cause influenza (flu). They are the infectious agents of the flu. The viruses are submicroscopic organisms that infect your body and that give you the influenza, the disease.
nerve agents