Teratogens Are Most Damaging to Organ Systems If Exposure to Them

question 56

Multiple Choice

Teratogens are most damaging to organ systems if exposure to them occurs

• A) early in pre-embryonic development.
• B) when the organ systems are undergoing peak development in the embryo.
• C) in the fetal period, after systems have formed but have not completed maturation.

---

Definitions:

Asterisk

In programming, an asterisk is used as a symbol for multiplication, and in C/C++, it also indicates a pointer when used in variable declaration or dereferencing.

Stdio.h

A header file in C programming language that includes functions for input/output operations, such as printing to the console or reading input.

Standard Header

A header file defined by the C or C++ standards, providing definitions and functionality for standard library facilities.

File Structure

Describes the organization and format of data within a file, determining how information is stored and accessed.