Explain the factors that affect cardiac output

Reference no: EM133514959

Assignment:

Need help with these discussion questions please

1. The word "cascade" can be defined as a series of small waterfalls, one leading to the next. Describe a specific second-messenger cascade that results from the series of chemical reactions (from one to the next) initiated by a hormone binding to its receptor.

2. Explain the factors that affect cardiac output. Provide one example of a positive inotropic agent and one example of a positive chronotropic agent. For each of those examples, explain what specifically happens to the cells of the heart when they have their effect.

Reference no: EM133514959

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