Medical prefix: A prefix employed in medical terminology. Medical words are often put together, cobbled from two or more building blocks. Among these building blocks are the prefixes. Examples of prefixes used in medicine include: a-: Prefix much employed in the health sciences indicating not, without, -less as, for examples, in alexia (not read), aphagia (not eat), aphonia (not voice, voiceless).
Fibers of the middle (medial) segment of the trapezius cause an upward rotation of the scapula and this helps to elevate the arm. The medial fibers of the trapezius help squeeze the scapula together, and this is the region that is most active in the chest expander exercise.he expanders should begin in front of your torso. Raise your arms and forearms until they are parallel to the floor and maintain this arm height throughout the exercise. 2. Begin with your elbows pointing outward and with your palms facing each other and your hands at the level of your sternum.
You need to give the lower traps plenty of attention. The lower traps are actually essential for joint health, strength and performance, posture, and overall appearance. The trapezius is more than just a narrow slab of meat running from one shoulder to your neck and down to your other shoulder.mphasizing the lower traps rather than the upper isn't about working a fictional muscle within a muscle like the lower biceps or inner chest. It's about respecting the way the muscle was built to function and training it accordingly.