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HESI A2 ANATOMY & PHYSIOLOGY 2024 EXAM QUESTIONS WITH COMPLETE AND 100% ACCURATE ANSWERS.

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27) Which of the following best describes the function of the mitral valve? - Correct Answer-Lets blood flow from the left atrium to the left ventricle️️ 28) Which of the four chambers of the heart has the thickest muscular wall? - Correct Answer-Left ventricle️️ 29) Which organ is responsible for most of the nutrient absorption in the body? - Correct Answer-Small intestine️️ 30) How does serotonin affect the body? - Correct Answer-It helps to regulate mood, anxiety, sleep, memory, and appetite. ️️ 31) Which of the following statements about the endocrine system is false? - Correct Answer-The hypothalamus is commonly known as the "master gland." ️️ 32) Which plane divides the body into left and right sides? - Correct Answer-Sagittal️️ 33) Which of the following is located in the thoracic cavity? - Correct Answer-The mediastinum️️ 34) Which type of tissue is most widely distributed throughout the body? - Correct Answer-Connective tissue️️ 35) Which of the following options correctly lists the layers of the epidermis from the most superficial to the deepest layer? - Correct Answer-Stratum corneum, stratum lucidum, stratum granulosum, stratum germinativum️️ 36) What is the function of the sebaceous glands? - Correct Answer-To secrete oil that lubricates the skin and prevents drying. ️️ 37) Where is the tibialis anterior located? - Correct Answer-The front of the lower extremities️️ 38) Which of the following muscles pulls a body part away from the midline of the body? - Correct Answer-Abductors️️ 39) Which of the following is a molecule carrying genetic instructions for the development, functioning, growth, and reproduction for all organisms? - Correct Answer-DNA️️ 40) Which part of the brain is involved in processing auditory information? Temporal lobe️️ 41) A patient complains of decreased sensation in the distal part of their arm and an inability to adduct and abduct their fingers. Based on these symptoms, which nerve is most likely compromised? - Correct Answer-Ulnar️️ 42) In which of the following reproductive structures does the fertilization of an ovum occur? - Correct Answer-Fallopian tube️️ 43) Which of the following structures is part of the upper respiratory system? - Correct Answer-Pharynx️️ 44) The elbow is what type of joint? - Correct Answer-hinge️️ 45) A patient complaining of pain in their sternum reveals that they were recently in a mild car accident. Which of the following structures may have been injured in the accident? - Correct Answer-Xiphoid process️️ 46) The malleus, incus, and stapes are bones found in the _________. - Correct Answer-Ear️️ 47) Which important minerals are stored within the skeletal system? - Correct Answer-Calcium and phosphorous️️ 48) Which type of connection do ligaments create? - Correct Answer-Bone to bone️️ 49) Urine travels from the kidney to the urinary bladder through which structure? - Correct Answer-Ureter️️ 50) Using the provided image, choose the anatomical structure designated by letter B. - Correct Answer-Left Atrium️️ 51) Which blood vessel returns blood from the lungs back to the heart? - Correct Answer-Pulmonary vein️️

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HESI A2 ANATOMY &
PHYSIOLOGY 2024 EXAM
QUESTIONS WITH COMPLETE
AND 100% ACCURATE
ANSWERS.
A+GRADED
1) A patient who is on a plant-based diet complains that their skin is appearing to take on a
yellowish color. Which of the following foods would you expect the patient to have eaten a
large amount of? - Correct Answer-Carrots✔️✔️

2) Which of the following best describes the anatomical position? - Correct Answer-Standing
upright, facing the observer, upper extremities at the body's sides, feet flat and directed
forward, and the palms facing anteriorly✔️✔️

3) Which of the following is a byproduct of anaerobic respiration that can lead to muscular
fatigue, muscle cramps, muscle pain, or a burning sensation in the muscles? - Correct
Answer-Lactic acid✔️✔️

4) The shoulder is an example of which type of synovial joint? - Correct Answer-Ball and
socket✔️✔️

5) Which of the following muscles is located towards the outer side of the leg? - Correct
Answer-Vastus lateralis✔️✔️

6) Which of the following lists the correct pathway of blood through the circulatory system? -
Correct Answer-Right atrium, tricuspid valve, right ventricle, pulmonary valve, pulmonary
artery, lungs, pulmonary vein, left atrium, mitral valve, left ventricle, aortic valve, aorta,
body tissues, vena cava, right atrium✔️✔️

7) Which of the following types of cancer would present warning signs that are identified using
the ABCDE method? - Correct Answer-Melanoma✔️✔️

8) Where is the popliteal artery located? - Correct Answer-Behind the knee✔️✔️

9) A patient with a lower-than-normal amount of thrombocytes could be at risk of
____________. - Correct Answer-extensive bleeding✔️✔️

10) Which of the following is not a bone of the lower extremities? - Correct Answer-Ulna

, 11) Which of the following organelles would you expect to find an abundance of in leukocytes? -
Correct Answer-Lysosomes✔️✔️

12) What is the purpose of gastric mucous? - Correct Answer-To protect the stomach lining from
acid and digestive enzymes. ✔️✔️

13) Which of the following occurs when the sympathetic nervous system is stimulated? - Correct
Answer-Heart rate increases, pupils dilate, digestion slows down✔️✔️

14) The internal reproductive organs are located in which of the following anatomical regions? -
Correct Answer-Pelvic✔️✔️

15) Where does digestion begin in the alimentary canal? - Correct Answer-Oral cavity

16) Which organelle is responsible for regulating the transport of substances in and out of the
cell? - Correct Answer-Cell membrane✔️✔️

17) Which of the following glands secrete earwax? - Correct Answer-Ceruminous✔️✔️

18) What is erythropoiesis and where does it occur? - Correct Answer-The formation of red
blood cells; Red bone marrow✔️✔️

19) Which of the following male reproductive organs is also a part of the urinary system? -
Correct Answer-Urethra✔️✔️

20) What is the function of endocrine glands? - Correct Answer-They secrete hormones directly
into the blood. ✔️✔️

21) Which of the following is defined as "a group of similar cells and their intercellular matrix
that carry out a specific function together?" - Correct Answer-Tissues✔️✔️

22) A sprain occurs when which of the following structures is stretched or torn? - Correct
Answer-Ligament✔️✔️

23) What does the presence of antidiuretic hormone stimulate? - Correct Answer-Water
reabsorption from the urinary filtrate✔️✔️

24) The carpals articulate with the distal ends of which two bones? - Correct Answer-Radius and
ulna✔️✔️

25) Which bones form via intramembranous ossification? - Correct Answer-The flat bones of the
skull, the mandible, and clavicles✔️✔️

26) Which of the following best describes the primary function of hemoglobin? - Correct
Answer-Carries oxygen to tissues and organs✔️✔️

27) Which of the following best describes the function of the mitral valve? - Correct Answer-Lets
blood flow from the left atrium to the left ventricle✔️✔️

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