Stomach acid. Light microscopy footage of acid in the stomach during digestion of food. Stomach secretions include the enzyme pepsinogen, and hydrochloric acid, both helping to break down food. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Berrod, Thierry |
Modell-Rechte: | nicht erforderlich |
Länge: | 3 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |