The Congenital Absence of the All or Part of the Brain

question 11

Multiple Choice

The congenital absence of the all or part of the brain is

• A) anencephaly.
• B) amenorrhea.
• C) anovulation.
• D) None of the above

---

Definitions:

Nuclear Change

Alterations at the atomic nucleus level, including nuclear reactions such as fission, fusion, and radioactive decay, releasing significant amounts of energy.

Mass

Mass is a fundamental property of physical objects that quantifies the amount of matter they contain. It is a determinant of an object's resistance to acceleration when a force is applied.

Nuclear Reactor

A facility constructed to initiate and control a sustained nuclear chain reaction, used either to generate electricity or produce radioactive isotopes.

Uranium-235

A naturally occurring isotope of uranium that is fissile, making it critical for nuclear power generation and nuclear weapons.