Pterosaur cervical vertebrae had unique specializations, varying morphologically between species and in different areas of the neck within the same individual (Wellnhofer 1991a, Kellner & Tomida 2000, ...

In recent years, the number of people suffering from 'Drop Head Syndrome (DHS)' has been increasing along with the aging population. Symptoms such as 'the head drooping forward, making it impossible ...

Over-the-counter anti-lice shampoos like Nix and Rid can kill adult lice but often require a second application to kill newly hatched lice. Combing wet hair with a fine-toothed lice comb is an ...

Dandruff is common and often treated with dandruff shampoo. Seborrheic dermatitis is a common cause of dandruff. Dandruff appears as white or yellow skin flakes on the scalp. Dandruff causes dry, ...