False, then the second one the answer is sweat glands
This is a case of a patient with right sided thoracic myofascial (involving the muscles and the overlying fascia) pain involving 3 muscle groups that was injected with a local anesthetic (Bupivacaine) which are rhomboid major, rhomboid minor, and levator scapular muscles. The CPT code involving trigger point injections of 3 or more muscle groups is CPT 20553.
Data would support your hypothesis
First stage is peat, then followed by lignite, bituminous and anthracite. Mark as branliest tq