The ________ will straighten your leg (extend) at the knee.
A. quadriceps femoris
B. hamstring group
C. adductor group
D. gluteus maximus
Answer: A
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Which branch(es) of the right coronary artery extends toward the apex along the anterior surface of the right ventricle and continues across the posterior surface of the heart?
A) circumflex branch B) posterior interventricular branch C) atrial branches D) right marginal branch E) anterior interventricular branch
A 45-year-old male is obliged to have his testes removed due to having developed testicular cancer. What effect is this likely to have on hits GnRH, LH, and FSH levels? Would these levels be higher, lower, or similar to a body builder who's been supplementing his workouts with anabolic steroids? Why would this be? Be very thorough here.
Which of the following is NOT a function of skeletal muscle?
A. body movement B. maintenance of posture C. respiration D. constriction of organs E. production of heat
Fat-soluble nutrients are absorbed into the ________. Water-soluble nutrients are absorbed into the ________.
A. blood capillaries; lacteals B. blood capillaries; blood capillaries C. lacteals; blood capillaries D. lacteals; lacteals