Video from Ninja Nerd on YouTube
5.16.2 Classify receptors (ion channel-linked, G protein-coupled, enzyme-linked, intracellular) and describe the second messenger systems (cAMP, IP3/DAG, calcium).
The part on this line: 2:32–3:10
Why this video
It provides a clear, in-depth explanation of the GPCR signalling cascades—including cAMP, IP3, DAG, and calcium release—alongside intracellular steroid hormone receptor mechanisms.
Part of this line
Covers part of this objective. It leaves out: It does not cover ion channel-linked or enzyme-linked receptors.
Make a free account to try this line.
Videos play from YouTube. Watching is free for everyone. YouTube Terms of Service · Google Privacy Policy