Some examples of connective tissues are bone, cartilage, blood, and adipose (fat). Blood is the main connective tissue in the circulatory system, but it's a liquid connective tissue.
Lewith and colleagues investigated the effects of lavender aromatherapy on depressed mood and anxiety in female patients being treated with chronic hemodialysis.59 The effects of aromatherapy were measured using the Hamilton rating scale for depression (HAMD) and the Hamilton rating scale for anxiety (HAMA).
Aromatherapy: 9 Best Essential Oils For Anxiety and Stress. There is no single best essential oil or scent for anxiety, but there are some scents that work better than others. I would encourage you to try a lot of different ones and take note of what ones have the biggest impact on you.