But what is it about a smile that makes it feel sincere or fake? The answer lies in a blend of facial anatomy and emotional authenticity.

Fueled by social media, more boys and men are turning to supplements like amino acids, creatine monohydrate, pre-workout ...

In romance novels and online advice columns, enlarged pupils are commonly enlisted as imagery to indicate sexual arousal and ...

This content was created by our physicians and experts. The biceps brachii muscle is a large muscle that sits in the front of the arm between the shoulder and the elbow joints. It has two attachments ...

The Achilles tendon is a thick tendon located in the back of the leg, just above the heel. It connects the gastrocnemius and soleus muscles in the calf to an insertion point at the calcaneus (heel ...

Edited* by Marc R. Montminy, The Salk Institute for Biological Studies, La Jolla, CA, and approved May 5, 2010 (received for review January 20, 2010) ...

Researchers have found evidence of a previously unrecognized soft tissue structure in the cheek region of many dinosaur ...

Emphasis is given to the numerical treatment of bonded and unbonded tendons. The proposed modeling technique uses curved beam and catenary elements for simulating internal and external tendons, ...

udel.edu Aim This systematic review and meta-analysis sought to identify return to play (RTP) rates following Achilles tendon rupture and evaluate what measures are used to determine RTP. Design A ...

The foot is one of the most complex parts of the body. It is made up of 26 bones connected by many joints, muscles, tendons, and ligaments. The foot is susceptible to many stresses. Foot problems can ...

Nora, who had confessed her love for Owen to his wife Teddy’s disappointment, is about to go into a complicated surgery. Teddy is aware of her patient’s history with her husband and is caught in a ...

Since no practical intra-operative tensiometer is routinely available, adequate tensioning of the graft is best approximated in the clinical setting by elimination of tendon bowstringing without ...