EXPH 240- Exam 2 Questions With 100% Verified Answers

EXPH 240- Exam 2 Questions With 100% Verified Answers After pulmonary circulation and the exchange of gases, oxygenated blood returns to the heart via the: - answerPulmonary vein An abnormal anterior curvature of the lumbar spine is: - answerLordosis Which of the following is a term for a stiff muscle? - answerRigor The combining form brachi/o means: - answerArm The thick muscular layer of the heart is the: - answerMyocardium The combining form referring to a swollen, twisted vein is: - answerVaric/o The circulatory distribution of blood throughout the body is called: - answerSystemic Positional and directional terms of reference are based on the body being in a/an: - answerAnatomical position The term for heart muscle tissue is: - answerMyocardium Which of the following provide(s) a protective covering for internal organs and also produce(s) body heat? - answerMuscles The combining form for lower back is: - answerLumb/o A heart rate faster than 100 beats per