Anatomy of a muscle cell
14:42
Role of the sarcoplasmic reticulum in muscle cells | NCLEX-RN | Khan Academy
8:21
Modelo de tecidos musculares e filamentos deslizantes
6:13
Anatomy of a neuron | Human anatomy and physiology | Health & Medicine | Khan Academy
1:03:46
Lecture15 Muscle Physiology
12:42
Anatomy of a skeletal muscle cell | Muscular-skeletal system physiology | NCLEX-RN | Khan Academy
12:35
The Mechanism of Muscle Contraction: Sarcomeres, Action Potential, and the Neuromuscular Junction
21:04
Parts of a cell
27:06