Male earwigs are known to show positive allometry in their forceps—pincer-like appendages at the tip of the abdomen—which are believed to have evolved as weapons in battles with rivals.

Male earwigs are known to show positive allometry in their forceps—pincer-like appendages at the tip of the abdomen—which are believed to have evolved as weapons in battles with rivals.

This Sinus FLEX also has a ballistic rescue system airframe parachute, fuel capacity of 26 gallons, and comes with a warranty from Pipistrel. 2025 Pipistrel Sinus FLEX [Elemental Aviation] ...

Symptoms of a fungal sinus infection include headache, congestion, and facial pain or pressure. Symptoms can vary depending on the type of fungal sinus infection.

Although allergies can produce many of the same symptoms as a sinus infection, the condition is different. A sinus infection, also called sinusitis, affects the cavities around your nasal passages.

Forceps delivery is a technique where forceps are used to gently grasp and guide the baby through the birth canal. Learn about its benefits, risks, procedures, and key considerations for both ...

Sinus massage can also help improve congestion, headaches, postnasal drainage, and puffy eyes. Depending on your symptoms, you can focus on your frontal sinuses, sphenoid and ethmoid sinuses ...

New Delhi: A 21-year-old UPSC aspirant who is preparing for his exam was diagnosed with pilonidal sinus — a painful condition first identified during World War II -- treated at a private hospital. A ...

Sinus arrhythmia requires some background information on the heartbeat rhythm. The heartbeat is regulated by a natural pacemaker known as the Sinoatrial (SA) node, situated in the right atrium.

Anomalous origin of the left coronary artery (AOLCA) from the right sinus of Valsalva constitutes a rare congenital coronary artery anomaly. Patients with an anomalous left main coronary artery face a ...

Pilonidal sinus is a skin infection that causes a cyst near the buttocks, just beneath the tailbone. The infection often occurs when an ingrown hair grows internally and infects the skin.