Harlequin ichthyosis is a rare congenital disease that affects the skin Harlequin ichthyosis is a rare congenital disease that affects the skin of nearly 1 in 500,000 people. Around seven babies annually are diagnosed with this condition in the United States. Earlier, babies with harlequin ichthyosis rarely survived beyond a few days. This was because...
A rook piercing is done through the inner edge of the uppermost ridge in your ear. A rook piercing is done through the inner edge of the uppermost ridge in your ear. Rook piercings can be painful because they target the thickest and hardest tissue that doesn’t pierce as easily as soft earlobes. The rook is a...
Tetralogy of Fallot or TOF is a congenital heart defect that affects the normal flow of blood in the heart. Tetralogy of Fallot or TOF is a congenital (present since birth) heart defect that affects the normal flow of blood in the heart. According to the Centers for Disease Control and Prevention (CDC), around 1660...
Monocytosis or a monocyte count higher than 800/µL in adults indicates that the body is fighting an infection. Monocytosis or a monocyte count higher than 800/µL in adults indicates that the body is fighting an infection. Some conditions that may attribute to a high monocyte count include: Viral infections such as infectious mononucleosis, mumps, and...
What does boron do for the body? Boron is a trace mineral that affects hormone and enzyme metabolism, immune function, bone formation, brain function and other systems in the body. Boron is a trace mineral found in many foods and in the environment. It is also available as a dietary supplement. It is called an...
Viruses are germs that can cause diseases in humans, plants, and animals. Viruses are germs that can cause diseases in humans, plants, and animals. They have rudimentary genetic material, only a protein shell and a strand of RNA or DNA, depending on the virus type. They cannot reproduce on their own, but they may need a...
Reinforcement tames unwanted behavior or encourages acceptable behavior. In behavioral psychology, reinforcement is a technique that is responsible for learned behavior. Reinforce means to strengthen or to encourage. The four types of reinforcement include: Positive reinforcement: This involves adding something to increase response, such as praising a child when they complete a designated task. This...
Mean corpuscular volume (MCV) is a value related to your red blood cells. Mean corpuscular volume (MCV) is a value related to your red blood cells. If your MCV goes up, it could indicate: Low vitamin B12 level Folate deficiency (folic acid is a nutrient) Liver disease Alcoholism Hypothyroidism Carbon monoxide poisoning Aplastic anemia (a...
Hirsutism in females The main cause of hirsutism in females is androgens The main cause of hirsutism in females is androgens. Androgens are the substances that cause the growth of the beard and muscles in males. The amount of androgens present in a female is minuscule. However, certain conditions may cause increased androgen production in...
A spirometer measures the breathing capacity of your lungs. A spirometer measures the breathing capacity of your lungs. It correlates the amount of air you can breathe out in 1 second and the total volume of air you can exhale in one forced breath. It is used to diagnose chronic lung condition such as: Asthma...