Benefits Of Occupational Therapy. 1  Benefits of Occupational Therapy Occupational therapy basically refers to meaningful engagement in day to day activities, especially to encourage or enable participation in certain activities regardless of limitations in mental or physical functions.
Pubic Lice (Crabs): Symptoms, Risk Factors and Treatment. Pubic lice (Sing: pubic louse), also known as crab louse, crabs, or Fullers; Latin name Pthirus pubis are tiny parasitic blood-sucking wingless insects that infest the human genitals, causing itching and red spots. The only other animal known to be affected by this insect is the gorilla. Crabs may also affect other coarse hair on the body, including the eyelashes, eyebrows, beards, mustaches, as well as the hair on the back and abdomen. Pubic lice are about 2mm long and are gray-brown in color.
By Adam Ward. Adult lice and nymphs (baby lice) are grayish white or tan in color. If you look at an adult louse (see lice pictures), you may be able to see its abdomen filled with the red human blood it has been feeding on. Lice eggs (called nits) look like tiny yellow, tan or brown dots before they hatch. If you pull one off the hair, it may look like a flat speck with a tiny tail (which is the residue of the hair shaft it was glued to). After hatching, the remaining nit shell looks white or clear.