A macrophage [MACRO-fayj] engulfs a bacterial cell and then creates molecules that trigger itself to migrate to the lymph node. What type of signaling is this?
W) Endocrine [EN-doh-krin]
X) Neuroendocrine [NOOR-oh-en-doh-krin]
Y) Paracrine [para-krin]
Z) Autocrine [auto-krin]
✔️Answer:Z) AUTOCRINE
🚀
Take Your Prep to the Next Level
Practice with interactive modes, adaptive testing, and detailed stats on our main app.