Entries by Brian Wabwire

Parasympathetic nervous systems

What are the other names used to denote the sympathetic and parasympathetic nervous systems and why? What neurotransmitter is synthesized in the preganglionic fibers of the sympathetic neurons? What neurotransmitter is synthesized in the preganglionic fibers of the parasympathetic neurons? What neurotransmitter is synthesized in the postganglionic fibers of the sympathetic neurons? What neurotransmitter is […]

The production of thyroid hormone

Hypothyroidism, a disease characterized by a decrease in the production of thyroid hormone, is hypothesized to increase the risk of cardiovascular disease (CVD).  In a follow-up study of 1,000 men aged 55 years and older, the investigators are interested in the potential impact of subclinical hypothyroidism on the incidence of myocardial infarction. The overall cumulative […]

Understanding of sport psychology

Situation: Greg plays third base on your baseball team and seldom makes an error or mistake in practice. Unfortunately, he constantly performs poorly in-game situations, despite giving 100% effort. This is especially true in critical situations (e.g., bases loaded, two outs, the bottom of the last inning, and Greg is up to bat). Questions: Answer […]

Types of muscle contraction

Provide one example of an exercise one may use to improve in each of the protocol performances assessed in Part II of the lab experience.  Give a specific name and brief description of the exercise and an explanation of how/why inclusion would possibly aid with muscle fitness improvement, including the connection with the types of […]

The effect of stigma and discrimination

In any country’s context, discuss the effect of stigma and discrimination on a particularly vulnerable population. Identify and describe the vulnerable population that you’ve chosen to discuss. Explain the nature of their stigmatization and discrimination (by who, why, what, how, primary vs. secondary). Identify and explain potential or real health outcomes of this stigmatization or discrimination, […]

The radiological examination

Consider an ethical decision that you have made within the last three years. Examine how you reached this decision. In light of your personal experiences since the decision was made, determine whether you would make the same decision today. If not, examine how and why your decision would be different. Choose two or more of […]

Types of psychoactive drugs

Pick a drug or substance from the six types of psychoactive drugs.  With the drug you have chosen, provide the following information: 1. Describe the ways it can be taken. 2. Are there any differences in the effects based on the dosage or amount taken? 3. Is it possible to overcome an addiction to this […]

Starling equation of capillary flux

Give the Starling equation of capillary flux in terms specific to the glomerulus.  What determines the ultrafiltration pressure at the glomerulus?  How do the 2 sets of pressures that control GFR, alter from the beginning to the end of the glomerular capillary?  Why does the local ultrafiltration pressure change as blood flows along the glomerular […]