a severe vitamin b12 deficiency results in what form of anemia
Vitamin B12 deficiency The main syndrome of vitamin B12 deficiency is pernicious anemia. It is characterized by a triad of symptoms:
Swallowing 5) Closure of the nasopharynx
Small intestine Absorption of the majority of nutrients takes place in the jejunum, with the following notable exceptions:
Standard deviation Let X be a random variable with mean value Î¼:
Vein Veins are less muscular than arteries and are often closer to the skin. There are valves in most veins to prevent backflow.
Cerebrum With the assistance of the cerebellum, the cerebrum controls all voluntary actions in the body.