A patient performs a standing barbell curl. He begins with his elbows straight, then curls the barbell by moving into full elbow flexion. What muscle(s) are the antagonists in this scenario?

Which muscle(s) connect the scapula to the ulna and/or radius?

What is a biogeochemical cycling? Which molecules are cycled in the carbon, hydrologic, and nitrogen cycling?  Which organism(s) play a key role in each cycle?

Describe structure, functions and location in body of: carbohydrates, lipids, proteins, nucleic acids

Which molecule absorbs the energy of a photon (of sunlight) in photosynthesis? 

The bony landmark of the scapula that exists where the vertebral and axillary borders meet is the:

A physical therapist assistant prepares to treat a patient diagnosed with impingement syndrome with ice massage. The therapist applies the ice massage over the insertion of the supraspinatus muscle. What bony landmark BEST corresponds to this site?

A radial nerve injury would affect the strength of all the following muscles except:

A patient is supine in the mat and holds a 5# dumbbell in each hand. With his arms reaching up toward the ceiling and elbow straight, he performs protactions of the scapula. What muscle group(s) are working concentrically as he protracts his shoulder?

Measured from the position of the forearm in neutral or mid-position, which of the following is true regarding normal ROM for pronation and supination?