Q1. The calculation of exogenous leptin, at concentrations found in obese patients, induces significant morphological changes in DC. The number, length, and diameter of dendrites/llamelopodia are dramatically increases upon treatment of leptin (control experiments verify that the changes are specifically leptin-induced). Diagram two experimental approaches that would determine which signalling […]

1. In the 1800s, the scientist Paul Ehrlich injected blue dye into the bloodstream of animals. He observed that all tissues except the CNS/brain turned blue. Based on what you know about the CNS, explain Ehrlich’s results. What experiment could you design in order to stain the brain a blue […]

Malformations in the lymphatic system, called lymphangiomas, are overgrowths of the one-way lymph channels. Rarely, in infants and children, these channels grow abnormally large and cause deformity or death if the overgrowth chokes off a child’s airway or interferes with other aspects of heart and lung function. The deformity tends […]

Part 1: Please answer the following questions in a 200-word response minimum. Try your best to reference the text I will message you privately for how to access the text book. Or you can access it at this link (it may take some time to load): https://vk.com/doc257194956_437096191?hash=744dc3a08c6c00873f&dl=fdb9fff13f8ef8f1b1 1. If you […]