Which of the Following Is Not a Means by Which

question 64

Multiple Choice

Which of the following is not a means by which venous blood is returned to the heart?

• A) The semilunar valves in the vein
• B) Respiration, which reduces pressure in the thorax and increases pressure in the abdomen
• C) The contraction of skeletal muscles pushing blood through the veins
• D) All the above are means by which venous blood returns to the heart.

---

Definitions:

Biological Perspective

An approach in psychology focusing on the influence of genetics and physiological processes on behavior and mental states.

Systems Perspective

An approach to problem-solving and decision-making that considers the entire system, including all interacting components, rather than focusing on parts in isolation.

Service Orientation

A commitment to providing excellent service to customers or clients, often characterized by actively seeking ways to help and satisfy their needs.

Holding Environment

A supportive space that allows individuals to manage and process change or stress, often facilitated by leaders.