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PDF Download HESI A2 A&P EXAM QUESTIONS Qs and Ans Expert- Explanation
This Exam contains:
-Guarantee passing score -99 Questions and Answers -format set of multiple-choice -Expert- Explanation Question 1: which organ system is primarily responsible for generating antibodies?
- the endocrine system
- the digestive system
- the lymphatic system
- the nervous system
Answer:
the lymphatic system
Question 2: What is the hormone that stimulates uterine contractions?
Answer:
Oxytocin
Question 3: Which is not a function of the the liver?
Production and excretion of bile Blood detoxification and purification Storage of glycogen, minerals, and vitamins Filtering damaged red blood cells
Answer:
Filtering damaged red blood cells
Question 4: which mineral supports the function of the thyroid?
- manganese
- iodine
- phosphorus
- zinc
Answer:
iodine
Question 5: Respiration rates are regulated by which of the following?
Answer:
Increasing levels of carbon dioxide
Question 6: What are the names of the bones in the lower arm?
Answer:
Radius and ulna
Question 7: Where is the hyoid bone located?
Answer:
Neck
Question 8: During exhalation, the diaphragm does which of the following?
Answer:
Relaxes and lifts
Question 9: The limbic system of the brain is responsible for the regulation of
Answer:
Emotion
Question 10: What is the name of the heart valve between the left atrium and left ventricle?
Answer:
Mitral valve
Question 11: What is the bladder capacity of the average adult?
Answer:
500 ml
Question 12: Blood vessels enter and exit bones through which structure?
Answer:
Foramina
Question 13: What would result following an injury to the phrenic nerve?
Answer:
An inability to control breathing
Question 14: where might a herniated lumbar disc be most likely to create pain?
- along the radial nerve
- within the spinal cord
- along the sciatic nerve
- along the tibial nerve
Answer:
along the sciatic nerve
Question 15: The engulfing of large particles into the cell is referred to as
Answer:
Phagocytosis
Question 16: The blood volume in the average adult male is?
Answer:
5-6 liters
Question 17: What lobe of the brain is responsible for processing olfactory information?
Answer:
Temporal
Question 18: what is the name of the bone in the human thigh?
- ulna
- femur
- radius
- humerus
Answer:
femur
Question 19: how does a sagittal section divide the body?
- into right and left regions
- into upper and lower regions
- into front and back regions
- between the dorsal and ventral cavities
Answer:
into the right and left regions
Question 20: which type of nutrient does NOT provide the body with energy?
- vitamin
- carbohydrate
- fat
- protein
Answer:
vitamin
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