Anorexia is perhaps one of the most well-known eating disorders. It is characterized by excessive weight loss from self-starvation. People with this disorder have an intense fear of gaining weight and a distorted self-image. They perceive themselves as being overweight in spite of overwhelming evi...
What causes teenage acne? What is albinism? What causes it? What makes your hair fall out when receiving chemotherapy? Is radiotherapy worse if it's directed at one point in the body only? What causes rickets? What causes pigmentation of the skin?
When it comes to the size of Siamese cats, males are generally larger and heavier than females. The weight of male cats ranges from 10 to 15 pounds, and females stay in the range of 8-12 pounds. The length of this breed doesn't exceed 24 inches, so it's sometimes said that well-b...
Cystic fibrosis is a genetic disorder in homozygous recessives that causes death during the teenage years. If 9 in 10,000 newborn babies have the disease, what are the expected frequencies of the dominant (A1) and recessive (A2) alleles according to the H What would the sex chrom...
Premature puberty, which refers to pubic and underarm hair before age 8 in girls and 9 in boys Rapid growth and tall stature in childhood Acne in adolescents of any sex Hirsutism, menstrual irregularities, and voice deepening in teenage females ...
Explore the risks and side effects of excessive masturbation. Find out how it can affect your health and what steps to take for a balanced life.
Overestimates body fatness in lean individuals Clothing and facial hair may affect results Factors to Consider Body composition provides valuable information about body fat percentage. However, your body shape is unique to you and there are uncontrollable factors that affect your body composition, incl...
The incidence is about 1%to 2% (1% or less in teenage boys) and hernias may appear at anyage. A hernia may resemble a hydrocele but can be distinguishedby the following features: a hernia reduces when the patient isin the supine position, will not descend with traction on thetesticle, ...
blistering rash known as dermatitis herpetiformis. It may begin with an intense burning sensation around the elbows, knees, scalp, buttocks, and back. Clusters of red, itchy bumps form and then scab over. It often first occurs in the teenage years and is more common among men than women. ...
Persian cat health issues can include problems with their eyes, such as progressive retinal atrophy. This condition is hereditary in Persian cats, but both parents must carry the gene. Progressive retinal atrophy is a feline eye disease that causes cells in the eye to break down. This eventually...