Business Muscles of ventilation

1. Muscles of Ventilation Ventilation is the movement of air into and out of the lungs. Respiration is the cellular process of breaking down chemical energy (substrates)…

Health & Medicine Layers of the neck

1. Layers of the Neck 1 2. Layers of the Neck• Skin• Superficial fascia• Deep cervical fascia2 3. A. The Skin3 4. • Loosely attached anteriorly.• Posteriorly, the…