Gas Exchange at the Alveolar-Capillary Membrane Reading Worksheet | Anatomy & Physiology | Grades 9–12

Gas Exchange at the Alveolar-Capillary Membrane Reading Worksheet is a reading passage with comprehension questions for high school Anatomy & Physiology (grades 9–12) on Gas Exchange at the Alveolar-Capillary Membrane (chapter: The Respiratory System).

Pairs with: The Respiratory System Slide Show Presentation; The Respiratory System Guided Notes; The Respiratory System Lesson Quiz; The Respiratory System Unit Test.

Sample item: “5. What are the partial pressures of oxygen (PO2) and carbon dioxide (PCO2) in deoxygenated blood arriving at the lungs, and how do they compare to alveolar air pressures?”

What's inside: Gas Exchange at the Alveolar-Capillary Membrane - The Respiratory System (editable .docx + PDF, about 1,957 words, 9 pages); answer key / model answers for the teacher.

Standards: HS-LS1-2 — Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms. HS-LS1-3 — Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.

Resource type: Reading Worksheet. Format: editable Microsoft Word file plus a ready-to-print PDF.

Classroom use: Assign as a reading for class or homework, then discuss the questions. Built for high school Anatomy & Physiology, grades 9–12.

Format note: These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.