MBLEX Study Guide: PRACTICE TEST questions with correct answers

Which vessels can easily be seen on the dorsal surface of the hand? CORRECT ANSWER Veins Which muscle has the greatest affect on the return of venous blood and lymph to the heart? CORRECT ANSWER Diaphragm List parts of small intenstine: CORRECT ANSWER Duodenum, jejunum, ileum The digestive system is responsible for CORRECT ANSWER the absorption of nutrients The thyroid gland is part of which system? CORRECT ANSWER Endocrine Which of the following hormones would be elevated due to stress? CORRECT ANSWER cortisol Which is the body's largest organ? CORRECT ANSWER The skin The primary function of the integumentary system is to..? CORRECT ANSWER Provide protection Which bean-shaped structures are found throughout the body, with palpable groups found in the groin, axilla and neck? CORRECT ANSWER Lymph nodes The function of the spleen is to? CORRE