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PDF Download HESI A2 (BIO + A&P) EXAM QUESTIONS Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -57 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: highest level of magnification on a scope
Answer:
10x
Question 2: high levels of WHAT causes cardiac arrest?
Answer:
Potassium
Question 3: name a ball-and-socket
Answer:
shoulder
Question 4: Dorsi and plantar flexion occurs where?
Answer:
the foot
Question 5: packages and transports stuff around the cell
Answer:
golgi apparatus Question 6: In a HYPERtonic solution, the solute has what type of concentration outside the cell than inside it?
Answer:
HYPER = greater concentration outside than inside (S phase)
Question 7: bacterium.. ?
Answer:
STREP THROAT
Question 8: A bird and its aerodynamic wings are an example of what in biology?
Answer:
structure and function Question 9: if someone fractured the zygomatic arch, what body part would the injury be located?
Answer:
the face / skull bone
Question 10: primary functions of hemoglobin
Answer:
to carry O2 to the rest of the body
Question 11: what is the part that goes from the kidney to the bladder?
Answer:
the Ureters Question 12: Ossification is bone remodeling is the process of laying down new bone material.
BONE TISSUE FORMATION
Answer:
flat bones of the skull
Question 13: where is the urinary bladder and reproductive organs located?
Answer:
pelvic region
Question 14: Calcaneus is located where?
Answer:
the foot
Question 15: Where does blood form in infants after birth?
Answer:
adults' red bone marrow
Question 16: animal cells
Answer:
eukaryotic cells
Question 17: fingerprints
Answer:
dermal papillae Question 18: what is the response of cells in the collecting tubules when the anti-diuretic hormone (ADH) is secreted?
Answer:
Water is re-absorbed from urinary filtrate.
Question 19: Tibialis anterior location
Answer:
lower leg
Question 20: Ceruminous glands secrete
Answer:
ear wax in the external ear canal
Question 21: urinary system's primary task
Answer:
to expel waste
Question 22: what is located on the anterior surface of the trachea?
Answer:
thyroid gland
Question 23: which structure helps remove water from inside the cell?
Answer:
Vacuole
Question 24: anaerobic respiration can lead to a burning sensation caused by
Answer:
Lactic Acid
Question 25: malleus, incus, stapes
Answer:
the EAR
Question 26: thickest chamber of the heart
Answer:
Left Ventricle
Question 27: where is the genetic information stored?
Answer:
DNA (in the nucleus) Question 28: Channel protein used to help move substances from high to low concentrations (without water) is?
Answer:
Facilitated Diffusion
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