Henny

Hi, I think you might be right, maybe some kind of mental/psychological aversion. Water is one of our basic needs as a human. I think also this maybe a sensory defensive kind of aversion. I think they should seek professional help though.

Heyyyy! Yes you are correct with the clavicle and the scapula. What holds our upper extremities together are muscles, tendons and ligaments. There are numerous ligaments and muscles that you will encounter when you proceed with your study. You will encounter Sternoclavicular Ligaments, Interclavicular ligaments, Acromioclavicular Ligaments and many many more!. Upper extremity is a fun topic to study, especially if you are into challenging memorization and analyzation. oh, you will encounter Kinesiologies as well so, keep it up!

Well, there are certain parts of the brain that triggers emotions, not just positive ones. the Limbic System for example; which consists of Cingulate Gyrus, Parahypocampus, dentate nucleus, Hypocampus, the Amygdala, and the Hypothalamus. They are all linked to stimulate you emotional response. the positivity of emotions I believe links also to the hormonal changes of the body for example is Dopamine, or what we call the Happy hormones I hope I explained it well.