Muscles in the arms The arm is the part of the upper extremity between the shoulder joint and the elbow joint. The arm is the part of the upper extremity between the shoulder joint and the elbow joint. It has a bone called the humerus, which is attached to the trunk with the help of...
Camphor is a strong-smelling substance that looks like wax. Camphor is a strong-smelling substance that looks like wax. It is usually manufactured from turpentine oil and used in products such as VapoRub. Camphor when applied on the affected skin is believed to work through the nerve endings that help relieve the pain and itching. It...
Hemiparesis and hemiplegia represent varying degrees of weakness in the body, causing the inability to move. Hemiparesis and hemiplegia represent varying degrees of weakness in the body, causing the inability to move. The difference is in the extent of the weakness responsible for the inability. Hemiplegia is the loss of strength or almost complete weakness...
The thyroid gland is a butterfly-shaped gland in the front of the neck. The thyroid gland is a butterfly-shaped gland in the front of the neck. It consists of two lobes connected by a narrow band of tissue called the isthmus. The gland makes thyroid hormones that are required for several body functions. Sometimes the...
Persistent built-up of pus in the middle ear can erode the bony structures and result in the spread of infection. Tympanostomy is a surgical procedure in which a small cut (incision) is made on the eardrum (also called the tympanic membrane) to place a small tube called the tympanostomy tube in the ear. The eardrum...
Functional endoscopic sinus surgery (FESS) is a minimally invasive sinus surgery performed using a rigid endoscope Functional endoscopic sinus surgery (FESS) is a minimally invasive sinus surgery performed using a rigid endoscope (a tool with camera at one end). The primary objective of FESS is to restore ventilation of the sinuses and facilitate the clearing of nasal...
Flies are vectors for more than 100 dangerous transmissible diseases, including typhoid, stomach flu, and diarrhea. Flies are common pests around the world. They are vectors for more than 100 dangerous transmissible diseases, including typhoid, stomach flu, and diarrhea. If you have a fly infestation on your premises, here are some effective treatment methods: Traps:...
Nasopharyngoscopy is also called nasopharynx endoscopy. Nasopharyngoscopy is also called nasopharynx endoscopy. It is a diagnostic medical procedure that involves the examination of the internal structures of the nose and throat (nasopharynx) to detect and diagnose abnormalities in the nasopharyngeal area. A thin, flexible instrument called a nasopharyngoscope is inserted into the nose and throat...
Rhinoscopy is the examination of the nose. Rhinoscopy is the examination of the nose. It is performed by two procedures: Anterior rhinoscopy Posterior rhinoscopy What is anterior rhinoscopy? Anterior rhinoscopy is performed as a part of physical examination in the clinic. It is performed using an instrument called a nasal speculum. The doctor wears a...
Glossectomy is a surgical procedure done to remove all or part of the tongue. Glossectomy is a surgical procedure done to remove all or part of the tongue. Most often, glossectomy is followed by a procedure known as a tracheostomy. Glossectomy may initially cause a lot of swelling in the throat and block the respiratory...