A 65-year-old man presents with dizziness and fatigue. His ECG reveals sinus bradycardia with a heart rate of 45 bpm. He reports no chest pain or dyspnea. Which physiological mechanism most likely accounts for his bradycardia?

Which clinical feature is most consistent with a lower motor neuron (LMN) lesion?

What is the primary reason venous insufficiency is more common in older adults?

Which elements are found in carbohydrates? 

Why is a programmed death pathway necessary for optimal body function? 

A 70-year-old man with hypertension and diabetes presents with stepwise cognitive decline, sudden worsening after strokes, and focal neurological deficits. He has insight into his deficits. Which diagnosis is most likely?

Which of the following statements about genotype and phenotype is true?

A 35-year-old woman reports persistent worry, difficulty sleeping, and a heightened startle response. Neuroimaging shows increased amygdala activity and decreased prefrontal cortex regulation. Which neurotransmitter imbalance is most likely contributing to her symptoms?

After translation is complete, which of the following is a necessary step before the protein becomes fully functional?

We talked about the four Cardinal Virtues and how they could be a foundations/principles from which to operate in communications or business for persuasion.  What are the cardinal virtues?  .5 for each one. For a total of 2 points.