With an elbow injury, where would you check for circulation distal to the injury

You should check the Ulnar & radial artery if you want to check the distal injury.  Rupture of the flexor digitorum proudness tendon and from its insertion on the distal phalanx. Occurs on the ring finger when the athlete tries to grab a jersey of an opponent.

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.

c is the answer to this question. altitude affects the weather because air molecules evaporate.