Legal threat. A legal threat is a statement by a party that it intends to take legal action on another party, generally accompanied by a demand that the other party take an action demanded by the first party or refrain from taking or continuing actions objected to by the demanding party. Contents.
The pectoralis major is innervated by the medial and lateral pectoral nerves, which are derived from the brachial plexus. Â© 2015 TeachMeAnatomy.com [CC-BY-NC-ND 4.0]. Fig 1.1 â The pectoralis major has been resected, showing the underlying muscles.
Activities that cause pain and symptoms of the pectoralis major muscle: Lifting heavy objects. Working with your arms out in front of you (computer) Driving and horseback riding: both require you to hold your arms up and in front of your body. Keeping your shoulders rolled forward or pulled up.