What Is the Longest Bone in the Body

question 13

Multiple Choice

What is the longest bone in the body?

• A) humerus
• B) ulna
• C) femur
• D) pelvis
• E) tibia

---

Definitions:

Collective Unconscious

A concept in psychology introduced by Carl Jung, referring to the part of the unconscious mind which is derived from ancestral memory and experience and is common to all humankind.

Material

The substance or substances out of which a thing is or can be made.

Ego Ideal

Part of the psyche that consists of the ideal self or the standard by which one measures oneself against, often a driver for striving and self-improvement.

Superego

In psychoanalytic theory, the part of the personality that acts as a moral center, embodying societal norms and ideals against which the ego and id are evaluated.