Anesthesia concepts 💉💊

ATTN NURSING STUDENTS! Do you know all 12 Cranial Nerves AND their types and functions? 🧠 I STRONGLY suggest reviewing this chart before you start nursing school (& definitely before Health Assessment) to make it easier when learning how to assess those cranial nerves! What mnemonic did you use to help you remember the 12 cranial nerves? 👀 I’ll share mine in the comments! Double tap & be sure to save for later! #cranialnerves #nursingschool #anatomynotes #visuallearner #studytips #nursin...

Cranial Nerves

excitation-contraction coupling in smooth muscle

When a muscle is ready to contract, calcium in the muscle fibers exposes myosin-binding sites on actin filaments. Actin−myosin cross-bridges form. By hydrolyzing ATP, myosin heads push up against actin fibrils, contracting the sarcomere. Calcium and ATP presence enables cross-bridge cycling.

Contraction and relaxation in a skeletal muscle fiber. #neuromuscularjunction

🧬𝗥𝗘𝗧𝗛𝗜𝗡𝗞 𝗕𝗜𝗢𝗟𝗢𝗚𝗬🔬 | Events at the neuromuscular junction that lead to an action potential in the muscle fiber plasma membrane. The impulse arriving in the end... | Instagram

damaximosguyart: “Physiological process leading to muscle contraction done in Adobe Illustrator ”