Causes of Vitamin B12 Deficiency | In-Depth Overview including Medications, Diseases & Fish Tapeworm
8:29
Vitamin B12 Deficiency Symptoms (ex. Depression), Why symptoms happen, Schilling’s test, Treatment
9:51
Vitamin B12 Digestion and Absorption
10:13
Anaemia (anemia) - classification (microcytic, normocytic and macrocytic) and pathophysiology
12:18
Metformin Weird Side Effects (& Why They Occur)
10:53
Vitamin A | vitamin A Function | vitamin A metabolism | What happens when vitamin A is deficient?
4:00
Understanding Pernicious Anaemia (B12 Deficiency)
7:42
Vitamin B12 & Why We Need It | Biochemistry, Absorption, & Important Enzymes
4:09