al thoracic vessels are РA. the pectoral lymph nodesРB. the lateral lymph nodesРC. the subscapular lymph nodesРD. the central lymph nodesРE. the apical lymph nodesР Р2. Concerning the muscles of the upper limb, which is false? РA. The supinator muscles forms the floor of the cubital fossa.РB. The median nerve passes between the two heads of pronator teres as it leaves the cubital fossa.РC. The median nerve passes to the hand through the carpal canalРD. The ulnar nerve enters the forearm superficial to the two heads of flexor carpi ulnaris.РE. The deltoid muscle is supplied by the axillary nerveР Р3. Which muscle is innervated by both the ulnar and median nerves? РA. flexor digitorum superficialis РB. pronator quadratus РC. flexor digitorum profundus