Q1. The neurotransmitter acetylcholine is made in the cytosol and then transferred into synaptic vesicles, where its concentration is more than 100 fold higher than in the cytosol. Synaptic vesicles isolated from neurons can take up additional acetylcholine if it is added to solution in which they are suspended but […]

Alonso and Bernd are hiking in Yellowstone National Park. As they come around a sharp bend in the trail, they surprise a mother bear and her two cubs. The mother bear makes her displeasure at being surprised by the two hikers very clear. As fate would have it, Alonso is […]

Interview with a doctor – prepare at least 20 questions to ask the doctor about -Before your interview, write a minimum one page on why you are choosing to become a doctor (letter of intent) -Following your interview, write out the questions you asked and the responses you received from […]

Question1. Why does chemical content of urine changes throughout the day? Question2. Will a person suffering from dehydration have urine with high or low specific gravity? What will happen to specific gravity when a person drinks large amount of water? Question3. A blood sample contains albumin, chloride, glucose, and phosphate […]