ANATOMY AND PHYSIOLOGY RETAKE WIT ACCURATE AND CORRECT ANSWERS

ANATOMY AND PHYSIOLOGY RETAKE WIT ACCURATE AND CORRECT ANSWERS which of following tissues attaches muscles to bone? -fascia -tendon -ligamnets -bursa - tendon which of the following ions is most abundant in extracellular fluid? -calcium -chloride -sodium -potassium - sodium which of the following does the respiratory system eliminate when there is an excess of hydrogen ions in the body? -oxygen -carbon dioxide -bicarbonate -lactic acid - carbon dioxide in a normally functioning cardiovascular system, where does the heartbeat originate? -atrioventricular node -bundle of His -purkinje fibers -sinoatrial node - sinoatrial node blood cells are produced by which of the following? -red bone marrow -lamellae -lacunae -yellow bone marrow - red bone marrow which of the following is the iron-containing component of a red blood cell? -fibrinogen -albumin -hemoglobin -erythropoietin - hemoglobin which of the following is the function of angiotensin II in the regulation of blood pressure? -vasoconstriction -vasodilation -increased heart rate -decreased heart rate - vasoconstriction which of the following hormones or enzymes is involved in fluid balance and is produced by the kidneys? -renin -aldosterone -antidiuretic hormone -angiotensin I - renin which of the following may indicate a hypersecretion of thyroid hormones? -weight loss -bradycardia -cold intolerance -lethargy - weight loss peripheral vasodilation results in heat loss through which of the following processes? -conduction -convection -radiation -evaporation - radiation bile aids in the digestion of which of the following? -fat