Which of the Following Does Not Have a Direct Effect

question 33

Multiple Choice

Which of the following does not have a direct effect on stroke volume?

• A)Preload
• B)Heart rate
• C)Afterload
• D)Contractility

---

Definitions:

Protein Synthesis

The process by which cells construct proteins, directed by the genetic information carried in DNA and facilitated by ribosomes.

Gene Action

The process by which genes are expressed as observable traits, involving transcription, translation, and the subsequent functioning of proteins.

Pairs Of Chromosomes

Sets of two chromosomes, one from each parent, present in most non-sex cells of an organism, totaling 46 in humans.

Human Cells

Basic structural, functional, and biological units of the human body, comprising various types to perform different functions.