Erinaceus europaeus - West European Hedgehog: 1  0.3-0.5 mg/kg (300-500 Âµg/kg) intramuscularly. 2  1.0 mg/kg intramuscularly. 3  For reversal of medetomidine, equal volume to the volume of medetomidine used. 4  For reversal of xylazine 1 mg/kg (following anaesthesia using xylazine 1-2.5 mg/kg / ketamine 5-15 mg/kg.).
The pectoralis (pec) muscles are large, highly visible muscles located on each side of the chest. Their primary job is help the shoulders and arms move and lift. When you perform a push-up or chest fly, you are activating the pecs. Because they are among the strongest muscles in the body, they are less likely to be strained (pulled), but it can happen. Dave Cruz. Grade 1 strains involve a few torn muscle or tendon fibers.
The pectoralis minor is a thin, flat muscle of the chest that is located underneath the pectoralis major. Since the pectoralis minor muscle is smaller and located underneath the pectoralis major, this muscle is thought of as the 'little brother muscle of the chest'. The pectoralis minor is located underneath the pectoralis major muscle.