Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Did you know?
Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
Structure and basic function of a typical vertebrate neuron and associated glial cells.
Growth of yeast cells in culture fits the logistic growth model.
The pancreas. This organ sits just below the stomach and is both an exocrine and an endocrine gland.
This five-wire mass air flow sensor consists of a metal foil sensing unit, an intake air temperature ...
The illusory bands visible in this figure are often called Mach bands, although Mach used a ...
The synapse and synaptic transmission. (a) A thin cleft, called the synapse, separates one cell from