Lab 2: Latest Update

BIOD151 / BIOD 151 Module 2 &

Lab 2: ( Update 2025 / 2026)

Essential Human Anatomy & Physiology I with Lab Questions & Answers - Portage Learning

Question:

Typical respiratory epithelium contains cells where only some of the pseudostratified columnar cells touch the basement membrane.

Answer:

False

Question:

During inhalation, negative pressure draws air into the lungs.

Answer:

True

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Question:

During exhalation, the diaphragm rises.

Answer:

True

Question:

Because of diffusion, oxygen naturally moves out of the blood and into the lungs.

Answer:

False

Question:

Each red blood cell contains from 10-100 molecules of hemoglobin

Answer:

False

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