Did you know?
IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.
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.
(a) The relative age ranges of different dating techniques depend upon the half-life of the system u
The frontal lobe (green) bounded by the Sylvian fissure (yellow line) and central sulcus (red line),
The Major Divisions of the Nervous System
Procedures and Diagnostic Tests Related to the Endocrine System
Procedures for Diagnostic Tests Related to the Musculoskeletal system
A dual turbocharger system installed on a small block Chevrolet V-8 engine.