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PDF Download HESI A2 A&P 2024 EXAM QUESTIONS Qs and Ans Expert- Explanation
This Exam contains:
-Guarantee passing score -34 Questions and Answers -format set of multiple-choice -Expert- Explanation
Question 1: cerebrum function
Answer:
Sensory, movement, thinking, and personality
Question 2: efferent neurons
Answer:
motor neurons that carry neural impulses away from the central nervous system and towards muscles to cause movement
Question 3: Diecephalon
Answer:
Consists of the hypothalamus, thymus, pineal gland & pituitary gland
Question 4: autonomic nervous system (ANS)
Answer:
parasympathetic (rest and digest) and sympathetic (fight or flight)
Question 5: What are the 2 groups of the PnS?
Answer:
Somatic and autonomic
Question 6: Antagonist
Answer:
opponent
Question 7: Brainstem
Answer:
responsible for automatic survival functions
Question 8: appendicular skeleton
Answer:
bones of the shoulder, pelvis, and upper and lower extremities
Question 9: afferent neurons
Answer:
sensory neurons that carry nerve impulses from sensory stimuli towards the central nervous system and brain
Question 10: Cerebellum function
Answer:
muscle coordination and balance
Question 11: Hemopoiesis
Answer:
blood cell formation in the red bone marrow
Question 12: What are the layers of the epidermis?
Answer:
stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum
Question 13: connective tissue
Answer:
Most abundant tissue that forms the framework of the body, providing support and structure to other organs
Question 14: What are the 4 types of connective tissues?
Answer:
fibrous, bone, cartilage, blood
Question 15: Osteoblasts
Answer:
bone forming cells
Question 16: nervous tissue
Answer:
A body tissue that carries electrical messages back and forth between the brain and every other part of the body.
Question 17: Histology
Answer:
study of tissues
Question 18: dorsal cavity
Answer:
includes the cranial and spinal cavities.
Question 19: Cytology
Answer:
study of cells
Question 20: Osteoclasts
Answer:
Bone-destroying cells
Question 21: transverse plane
Answer:
horizontal division of the body into upper and lower portions
Question 22: axial skeleton
Answer:
the part of the skeleton that includes the skull and spinal column and sternum and ribs
Question 23: Peripheral Nervous System (PNS)
Answer:
Cranial and peripheral nerves
Question 24: glandular epithelium
Answer:
Composed of cells specialized to produce and secrete substances into ducts or into body fluids
Question 25: Muscle tissue
Answer:
Voluntary and involuntary (smooth muscles)
Question 26: sagittal plane
Answer:
divides body into left and right
Question 27: frontal plane
Answer:
Divides the body into front and back portions.
Question 28: epithelial tissue
Answer:
A body tissue that covers the surfaces of the body, inside and out
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