Which Structure Is NOT Part of the "Anatomical Dead Space

question 27

Multiple Choice

Which structure is NOT part of the "anatomical dead space"?

• A) bronchiole
• B) trachea
• C) bronchus
• D) respiratory bronchiole
• E) terminal bronchiole

---

Definitions:

Keratinized

Refers to tissue or cells that have become hard and water-resistant due to the accumulation of keratin.

Shaft

The long, slender portion of a long bone or hair.

Epidermis

The outermost layer of the skin, providing a waterproof barrier and creating our skin tone.