Nu110 exam 4 2026 Exam Questions
COMPREHENSIVE FREQUENTLY TESTED 200
QUESTIONS and verified answers WITH
RATIONALES 100% accurate answers Already
graded A+
-ptosis - CORRECT ANSWER: drooping eyelid
2 types of nerve endings - CORRECT ANSWER: Free and encapsulated
31 pairs of spinal nerves - CORRECT ANSWER: 8 cervical
12 thoracic
5 lumbar
5 sacral
1 coccygeal
5 general senses - CORRECT ANSWER: pain, touch, pressure, temperature, proprioception
5 special senses - CORRECT ANSWER: smell, taste, vision, hearing, equilibrium
5 types of sensory receptors - CORRECT ANSWER: chemoreceptors, pain receptors,
thermoreceptors, mechanoreceptors, photoreceptors
abortion - CORRECT ANSWER: Loss or fetus at any stage ( spontaneous abortion is
miscarriage.
ACTH (adrenocorticotropic hormone) - CORRECT ANSWER: stimulates secretion of hormones
by adrenal cortex;
,action potential - CORRECT ANSWER: Polarization, depolarization, and repolarization
Adaptation - CORRECT ANSWER: A characteristic that improves an individual's ability to
survive and reproduce in a particular environment.
adrenal cortex - CORRECT ANSWER: aldosterone and cortisol
adrenal cortex - CORRECT ANSWER: outer section of each adrenal gland; secretes cortisol,
aldosterone, and sex hormones
adrenal medulla - CORRECT ANSWER: epinephrine and norepinephrine
adrenal medulla - CORRECT ANSWER: epinephrine, fight or flight
afferent - CORRECT ANSWER: PNS and CNS
after image - CORRECT ANSWER: an image that remains after a stimulus is removed,
especially one in which the colors are reversed
amblyopia - CORRECT ANSWER: dimness of vision
anterior cavity of eye - CORRECT ANSWER: aqueous humor
anterior pituitary gland - CORRECT ANSWER: prolactin, adrenocorticotropic hormone
(ACTH), FSH, LH, TSH, and GH
Antiduretic hormone (ADH, vasopressin) - CORRECT ANSWER: Causes kidneys to reabsorb
water; decreases urine output; increases blood volume
, ascending tracts - CORRECT ANSWER: carry sensory information to the brain
association areas - CORRECT ANSWER: areas of the cerebral cortex that are not involved in
primary motor or sensory functions; rather, they are involved in higher mental functions such as
learning, remembering, thinking, and speaking
astigmatism - CORRECT ANSWER: blurred vision
Astrocytes - CORRECT ANSWER: blood brain barrier
autonomic nervous system - CORRECT ANSWER: The part of the PNS that controls the glands
and the muscles of the internal organs.
autonomic nervous system - CORRECT ANSWER: The part of the PNS that controls the glands
and the muscles of the internal organs.
birth control - CORRECT ANSWER: the effort to control the number of children one bears,
particularly by reducing the frequency of pregnancy
Blastocyst - CORRECT ANSWER: Early and late; early embryonic period
blastomeres - CORRECT ANSWER: Mitosis
blood-brain barrier - CORRECT ANSWER: Blood vessels (capillaries) that selectively let certain
substances enter the brain tissue and keep other substances out; astrocytes
Boca's area - CORRECT ANSWER: speech production
COMPREHENSIVE FREQUENTLY TESTED 200
QUESTIONS and verified answers WITH
RATIONALES 100% accurate answers Already
graded A+
-ptosis - CORRECT ANSWER: drooping eyelid
2 types of nerve endings - CORRECT ANSWER: Free and encapsulated
31 pairs of spinal nerves - CORRECT ANSWER: 8 cervical
12 thoracic
5 lumbar
5 sacral
1 coccygeal
5 general senses - CORRECT ANSWER: pain, touch, pressure, temperature, proprioception
5 special senses - CORRECT ANSWER: smell, taste, vision, hearing, equilibrium
5 types of sensory receptors - CORRECT ANSWER: chemoreceptors, pain receptors,
thermoreceptors, mechanoreceptors, photoreceptors
abortion - CORRECT ANSWER: Loss or fetus at any stage ( spontaneous abortion is
miscarriage.
ACTH (adrenocorticotropic hormone) - CORRECT ANSWER: stimulates secretion of hormones
by adrenal cortex;
,action potential - CORRECT ANSWER: Polarization, depolarization, and repolarization
Adaptation - CORRECT ANSWER: A characteristic that improves an individual's ability to
survive and reproduce in a particular environment.
adrenal cortex - CORRECT ANSWER: aldosterone and cortisol
adrenal cortex - CORRECT ANSWER: outer section of each adrenal gland; secretes cortisol,
aldosterone, and sex hormones
adrenal medulla - CORRECT ANSWER: epinephrine and norepinephrine
adrenal medulla - CORRECT ANSWER: epinephrine, fight or flight
afferent - CORRECT ANSWER: PNS and CNS
after image - CORRECT ANSWER: an image that remains after a stimulus is removed,
especially one in which the colors are reversed
amblyopia - CORRECT ANSWER: dimness of vision
anterior cavity of eye - CORRECT ANSWER: aqueous humor
anterior pituitary gland - CORRECT ANSWER: prolactin, adrenocorticotropic hormone
(ACTH), FSH, LH, TSH, and GH
Antiduretic hormone (ADH, vasopressin) - CORRECT ANSWER: Causes kidneys to reabsorb
water; decreases urine output; increases blood volume
, ascending tracts - CORRECT ANSWER: carry sensory information to the brain
association areas - CORRECT ANSWER: areas of the cerebral cortex that are not involved in
primary motor or sensory functions; rather, they are involved in higher mental functions such as
learning, remembering, thinking, and speaking
astigmatism - CORRECT ANSWER: blurred vision
Astrocytes - CORRECT ANSWER: blood brain barrier
autonomic nervous system - CORRECT ANSWER: The part of the PNS that controls the glands
and the muscles of the internal organs.
autonomic nervous system - CORRECT ANSWER: The part of the PNS that controls the glands
and the muscles of the internal organs.
birth control - CORRECT ANSWER: the effort to control the number of children one bears,
particularly by reducing the frequency of pregnancy
Blastocyst - CORRECT ANSWER: Early and late; early embryonic period
blastomeres - CORRECT ANSWER: Mitosis
blood-brain barrier - CORRECT ANSWER: Blood vessels (capillaries) that selectively let certain
substances enter the brain tissue and keep other substances out; astrocytes
Boca's area - CORRECT ANSWER: speech production
