The Embryonic Period Lasts Until the End of the Eighth

question 22

True/False

The embryonic period lasts until the end of the eighth week.

---

Definitions:

Cell Membrane

The structure that surrounds and encloses a cell.

Lipids

A group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Carbohydrates

Organic compounds occurring in foods and living tissues, including sugars, starch, and cellulose, which provide energy or contribute to structure.

Lymph

A body fluid formed within the tissue spaces and circulated throughout the body.