HESI A2 VERSION 3 ANATOMY AND PHYSIOLOGY QUESTIONS AND ANSWERS

HESI A2 VERSION 3 ANATOMY AND PHYSIOLOGY QUESTIONS AND ANSWERS 1. Anatomic position The body is erect, the feet are slightly apart, the head is held high, and the palms of the hands are facing forward 2. Which of the following is a structure found in the upper respiratory? Pharynx 3. A person who has damage to their ulnar nerve will have decreases sensation in Arm 4. Which bone dose not articulate with any other bone? Hyoid 5. Which of the following statements best describe endocrine glands? They secrete chemicals into the blood 6. Diet is important because bone are storage places for Calcium and phosphorous 7. Which organ is part of both the male reproductive system and the urinary system? Urethra 8. Red blood cell production is known as which of the following? A. Hematopoiesis B. Erythropoiesis C. Phagocytosis D. Thrombopoiesis 9. When an individual is under stress, hormones are released. Which of the following is not one of the locations in which hormones are released when under stress? A. Parathyroid B. Adrenal cortex C. Posterior pituitary D. Hypothalamus 10. The central nervous system is made up of all except which of the following? A. Brain B. Heart C. Retina D. Spinal cord 11. The thyrotrophic-releasing growth hormone-releasing, and gonadotropin-releasing hormones are released by which of the following endocrine system glands? A. Thymus B. Pituitary gland C. Pineal gland D. Hypothalamus 12. What is the most visible part of the ear? A. Pinna B. Organ of Corti C. Cochlea D. Ear canal 13. Which of the following is an organ of the respiratory system? A. Brain B. Larynx C. Urethra D. Pancreas 14. The motor cortex helps the brain by monitoring and controlling the body's movement. Where is the motor cortex located within the brain? A. Top, middle portion of the parietal lobe. B. Back of the head C. Front portion of the parietal lobe. D. Around the auditory cortex 15. The heart contains four chambers. Which of these four chambers is the largest and the strongest? A. Left ventricle B. Left atrium C. Right ventricle D. Right atrium 16. Which of the following organs is involved with the immune system? A. Heart B. Bronchi C. Appendix D. Esophagus 17. Which of the following is not a principal organ of the nervous system? A. Brian B. Thymus C. Ganglia D. Spinal cord 18. Where do the endocrine system and the nervous system meet? A. At the pituitary gland and the pineal gland B. At the hypothalamus and pituita