HESI A2 AP PRACTICE QUESTIONS EXAM QUESTIONS

PDF Download HESI A2 A&P PRACTICE QUESTIONS EXAM QUESTIONS Actual Qs and Ans Expert-Verified Explanation

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-Guarantee passing score -99 Questions and Answers -format set of multiple-choice -Expert-Verified 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