Answer:
A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its changes between momentary states. Physical properties are often referred to as observables. They are not modal properties
A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity
Explanation:
Answer: C). prolong the effect of epinephrine by maintaining elevated cAMP levels in the cytoplasm
Explanation: In the epinephrine pathway, binding of epinephrine to its receptor triggers a conformational change in the receptor and the interaction of the receptor with its associated Gs protein. This interaction causes the replacement of GDP bound to Gs protein with GTP thus activating the Gs protein. The activation of the Gs protein causes the alpha subunit of the Gs protein to dissociate and move to adenylyl cyclase, another membrane protein in the pathway. The association of the alpha subunit of the Gs protein with adenylyl cyclase activates adenylyl cyclase which in turn catalyzes the synthesis of cyclic AMP (cAMP) a second messenger. cAMP is quickly degraded to 5'-AMP by an enzyme phosphodiesterase. Inhibition of the activity of phosphodiesterase will increase the half life and the cytoplasmic level of cAMP thus potentiating the action of epinephrine.
Hyperthyroidism decreases protein synthesis, increases heart rate, increases oxygen consumption, and increases protein catabolism.
<h3>What is Hyperthyroidism and its effect on the body?</h3>
- Hyperthyroidism occurs when the thyroid gland produces too much of the hormone thyroxine.
- Hyperthyroidism can accelerate body metabolism, causing unintentional weight loss and a rapid or irregular heart rate.
- Hyperthyroidism is the catabolic state with increased energy expenditure, lipolysis, and protein turnover.
- Increased protein turnover includes increased protein breakdown and reduced serum protein level.
- Hyperthyroidism increases oxygen consumption to meet the body's requirements due to increased basal metabolic rate.
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<span>The dissociation theory states that while in hypnosis, the mind is completely separated from the rest of consciousness. So, if a person underwent hypnosis, and her hand was put in ice, her mind would theoretically not be able to register the pain that would be experienced by her body. So, the statement that she didn't feel pain from the ice is consistent with the dissociation theory.</span>
