Anatomy of the Ear. The ear is made up of three parts: the outer, middle, and inner ear. All three parts of the ear are important for detecting sound by working together to move sound from the outer part through the middle and into the inner part of the ear. Ears also help to maintain balance. Share this:
The major skeletal muscle groups forming the upper body are the abdominal, pectoral, deltoid, trapezius, latissimus dorsi, erector spinae, biceps, and triceps. The major skeletal muscle groups of the lower body are the quadriceps, hamstrings, gastrocnemius, soleus, and gluteus. Muscles move by contracting.
Sometimes it's not the legs, chest or arms but the small, detailed areas of the body that are most appealing. The armpit area is one of those areas, and it actually contains three main muscles: the teres major, teres minor and latissimus dorsi.The teres major is right under your shoulder, covering the smaller teres minor muscle; the latissimus dorsi extends from your back to your chest, wrapping around the underarm area.ometimes it's not the legs, chest or arms but the small, detailed areas of the body that are most appealing. The armpit area is one of those areas, and it actually contains three main muscles: the teres major, teres minor and latissimus dorsi.