HESI A2 Anatomy & Physiology practice questions review major body systems, a direct preview of your first-semester A&P coursework.
What are the three steps of the "wave of excitation" that occurs during a heartbeat?
Jeffery has contracted bulbar poliomyelitis, and it has affected his medulla oblongata. The doctors warned the family that his condition is grave and death may be imminent. What functions of the medulla oblongata have warranted such a dire prognosis?
Sound waves are transmitted to the inner ear via the three auditory ossicles, causing vibration of the tympanic membrane. Which bone of the middle ear is the first to receive the vibration from the tympanic membrane?
How do the intercostal muscles between the ribs assist with respiration?
The heart has an intrinsic beat that is initiated in the:
Which of the following structures is part of the upper respiratory system?
What is the purpose of the "air spaces" within the middle ear?
The human skull contains about how many bones?
Which of the following structures in the retina is NOT correctly matched to its function?
What is the function of the rough endoplasmic reticulum?
A scientist grows one group of plants with music played daily and one group without, for 30 days. Plants grown with music grew to an average height of 6 inches, while plants grown without music grew to an average height of 2.3 inches. Which of the following is the scientist's correct conclusion?
Once you're comfortable with anatomy & physiology, try a full HESI A2 practice test to see how it holds up under timed, mixed-section conditions, or head back to all HESI A2 categories.