WorksheetsREKAP I.6
Total questions: 167
Worksheet time: 2hrs 7mins
Right eye anoscoria, dilates more in light, dilatation from far to close object is slower
Abducen palsy
Horner's syndrome
Which radiology projection is best for viewing the paranasal sinus?
Caldwell's view
Lateral view
Rhese view
Water's view
Gambar histo gemma gustatoria) what epithel input taste stimulus (something like that)
Epithelium gustatorius
Epithelium basalis
Which hormone needs aromatase in its synthesis?
Estradiol
Cortisol
Histamine
Testosterone
Aldosterone
What skin lession that is caused by varicella viruses?
Erythomatosus macule
Erythomatosus Papule
Umbilicus papule
Umbilitic vesicle
What is the main component of this structure?
Axon
Soma neuron
Myocytus non striatus
Myocytus striatus
Fibra collageni
Why do cone cells produce better images and more details than rod cells?
There are more cone cells
Each cone cell is connected to a single ganglion
Cone cells are larger
The circumvallatae papillae is innervated by?
CN V
CN VII
CN IX
CN X
CN XII
What is the name of symptom?
Myopia
Hyperopia
Astigmatism
Mixed astigmatism
What does this graph signify?
The palm is more sensitive to cold than to heat
The palm adapts more easily to cold than to heat
The palm can feel both hot and cold
The palm feels more pain to heat than cold
What form of vitamin A bonds with opsin after reacting with light?
11-cis retinal
11-cis retinol
All-trans retinal
All-trans retinol
All-trans retinyl esterase
What is the function of RPE layer in retina?
Absorption of excess light and phagocytosis of photoreceptor outer segment
Synthesis of visual pigment
Control intraocular pressure
What movement is detected by the vestibulocytus in the Macula sacculi?
Light pressure
Heavy Pressure
Horizontal movement of the head
Rotational movement of the head
Vertical movement of the head
Tear consists of several layers. Which layer prevents tear from evaporating?
Aqueous
Mucin
Lipid
Post menopausal women experience symptoms, such as decrease in muscle mass. What is the reason for this?
Increase in estrogen and progesterone
Decrease in estrogen and progesterone
Increase in estrogen, decrease in progesterone
Decrease in estrogen, increase in progesterone
Increase in estrogen only
What is the function of the pointed structure?
To control the cell
To produce energy
To package proteins and lipid molecules
To reproduce
To synthesize protein
Which hormone gives signal to the brain about fat storage/condition in the body?
Angiotensin
Adiponectin
Leptin
What is the function of the langerhans cell?
Phagocytize pathogens
Produce melanin
Produce adrenaline
Produce sweat
Produce sebum
Which substance is the best for wound healing?
Normal saline water
Sterile saline
Sterile water
Povidone iodine
What type of neurotransmitter release by the inner hair cell in response to auditory vibration?
Acetylcholine
Glutamate
GABA
Histamine
Glycine
What receptor is sensitive to pheromone?
V1RL1
TAARs
mGluR4
Which hormone takes the shortest time to synthesize?
Testosterone
LH
Epinephrine
Estrogen
What is the main drug for diabetes type 2 and obesity?
Metformin
Paracetamol
Insulin
Abemaciclib
What food can lead to a hyper estradiol in male?
Tuna fish
Wheat
Wine
Soy
In which layer (stratum) can corpusculum tactile be found?
Papilla
Reticular
Epidermis
What is the characteristic of non-steroid hormone?
Hydrophilic
Hydrophobic
How can a hormone go from adrenal glands to the targeted organs?
Transported through the blood
Through a duct
Direct movement to the neighboring cells
What is the main artery that supplies glandula suprarenalis (superior branch)?
A. phrenica inferior
A. mesenterica superior
A. mesenterica inferior
A. lienalis
A. gastrica sinistra
Which one is the characteristic of fovea centralis?
No rod or cone cells
Only consists of rod cell
Only consists of cone cell
Only consist of rod and cone
Does not have cone cell
A female, 62 years old, came to the Emergency Unit because of severe headache, nausea, vomitus, preceded by progressive blurring of vision and diplopia. The doctor performed brain MRI, and found the result as follows : What syndrome associated with the lesion of this patient?
Parinaud Syndrome
Horner's Syndrome
Guillain Barre Syndrome
What hormone inhibits insulin and glucagon secretion?
Incretin
Aldosteron
Cortisol
Somatostatin
Somatomedin
What hormone activates the cells in region C?
Adrenocorticotropin hormone
Epinephrine
Thyroid hormone
What is the name of the pointed structure?
Soft palate
Hard palate
Sinus maxillars
What is the effect of acute stress on the heart?
Tachycardia
Bradycardia
Which substance increases when photoreceptors get exposed to light?
cAMP
GTP
GDP
PLC
What produces the fluid in region 2?
Lig suspensorium lentis
Processus ciliaris
Camera anterior
What is the type of rhythm where a sleep cycle is repeated 4-5 times?
Ultradian
Circardian
Infradian
Pay attention to the normal sequence of protein
1
2
3
4
What hormone increases Na+ and water retention in the kidney?
Aldosterone
Vasopressin
Insulin
What is the characteristic of melatonin synthesis during the day and night?
Low during the day, high at night
High during the day, low at night
High at both times
Low at both times
A 48-hour old baby is having an examination if she gets a congenital hypothyroid. Doctor then takes a blood sample from her foot sole (Dried Blood Sample). What will the doctor use as a marker for the test?
Progesterone
17-alpha-hydroxyprogesterone
TSH
11-deoxycortisol
Oxytocin
A 22 year old woman was reported to have a headache, menstruation that stopped several years ago, milk leaking from breast, and a tumor in suprasellar meningioma. Which hormone is overproduced?
ACTH
Prolactin
LH
What is the substrate of gluconeogenesis?
Glucose
Glycerol
Sucrose
Fructose
Amylum
Why are the 2 points of discrimination on the tongue closer than in finger, arm, and back?
The receptor is denser on the tongue
The receptor on the tongue is more susceptible to damage
There are lots of different receptor on the tongue
How does the thyroid hormone affect growth?
Increase secretion IGF-1 by the liver
Increases protein catabolism
Increase GH secretion during puberty
What is the function of the encircled structure?
Pressure
Touch
Smell
Taste
Pain
What is the role of parathyroid hormone in Ca2+ and Phosphate regulation?
Increase Ca2+ absorption, and decrease phosphate absorption
Increase Phosphate absorption, decrease Ca2+ absorption
Both increase Ca2+ and Phosphate absorption
Which hormone is most secreted by the thyroid gland?
T3
T4
TSH
TRH
What is the effect of low extracellular calcium levels in the neuromuscular junction?
Neurons become less excitable
Less muscle contraction
What do you call the external factor that involves in the synchronization of the central clock?
Entrainment
Circadian
Non-photic
Zeitgeber
What minerals stimulate Ghrelin?
copper
selenium
calcium
manganese
magnesium
What is the effect of symphathetic stimulation toward eyes?
relaxation lig suspensorium
relaxation m ciliaris
pupil miosis
convex lense
contraction m ciliaris
What condition make lens still relaxed?
relaxation lig suspensorium
relaxation m ciliaris
pupil miosis
convex lense
contraction m ciliaris
What neuron that brings stimulus from the retina to hypothalamus?
Neuron amacrine
Neuron horizontale
Neuron ganglionare multipolare
Neuron retinale
What happens to the light of a Patient with hyperopia seeing distant object while Ciliaris muscle relaxed
Focal point will be at the back of retina
Light will be in front of the retina
There are multifocal point in the retina
What hormon is related to growth?
Insulin
Calcitonin
PTH
Somatostatin
What doctor should check for the parameters? (Yg ada T4, TSH)
Total T4 and TSH
Free T3 and TSH
Free T4 and TSH
T3
What makes increased activity of a hormone?
Overreactivity due to abnormal target cells
Low receptors
Increase cleansing Hormonal level in blood
Increasing enzyme degradation
What EDC makes testicular atrophy?
Phtalate
Phytoestrogen
DDT
Gambar histo (Epithelium anterius) : What is the type of this cells?
Textus epitheliocytus
Textus connectivus compactus
Textus connectivus laxus
Textus muscularis striatus non cardiacus
Textus muscularis non striatus
Besides Pressure, what receptor that also able to detect sharp and surface of an object?
Pacini
Ruffini
Meissner
What is the benefit of resistance training?
Decreased risk of diabetes melitus
Decreased risk of stroke
Increased volume capacity of the lung
Increased muscle strength
what is this structure?
external auditory meatus
cochela
membrana tympanica
How’s goiter formed due to iodine deficiency?
Failure of positive feedback compensation from TSH
Decrease Receptor of TSH
Decrease stimulation of TRH
What stimulation causes gastrin secretion?
Low Bombesin
Local Vagal Reflex
Low pH
Somatostatin
What structure control the hydrodynamic of ear?
Cupula
Otolith organ
Vestibulocytus
What factors makes human can differentiate pitch of a sound?
Frequency
Amplitudo
Wave height
What hormones is secreted due to direct neuron stimulation from hypothalamus?
Prolactin
Oxytocin
Thyroid hormone
FSH
LH
If epithelium olfactorius is degenerate, which epithel that proliferate?
Epitheliocytus neurosensorius
Lamina Propria
Epitheliocytus sustenance
Glandula Olfactoria
Epitheliocytus basalis
What nucleus that react toward light/dark condition?
Paraventricular nuclei
Supraoptic
Venteromedial
Suprachiasmatic
What enzyme that makes ion channel open in retina?
Phosphodiesterase
Adenylyl Cyclase
Guanilyl Cyclase
Tyrosine Kinase
What androgen secreted by adrenal gland?
Testosterone
DHEA
DHT
Androstenedione
Androsterone
what is this cells? (blue thingy)
Endocrinocytus pancreaticus B
Endocrinocytus pancreaticus A
Endocrinocytus pancreaticus C
Endocrinocytus pancreaticus E
Endocrinocytus pancreaticus D
what is this function of the product of this gland?
Regenerate as stem cell
Receive chemical signals
Support nerve cells
To produce mucus to dissolve odour molecule
What is the characteristic of diabetes type 2?
Insulin resistance
Insulin dependent
Produce less insulin
Thin
Ketoacidosis
What is the characteristics of Rhod cells?
Has rhodopsin
Has iodopsin
Better in visual acuity
Synapse with only one ganglion neuron
Less sensitive
Initially we put our finger into a warm water for sometime. As we change the finger, it feels hotter than the previous. Why does this happen?
Receptor adaptation
Receptor sensitization
Receptor temperature adjustment
Vasodilation of peripheral arteries
Perception
What hormones is high at night?
Testosterone
Cortisol
ACTH
Growth Hormone
Adiponectin
what is this lesion?
Papule
Macule
Plaque
Bullae
Nodule
What hormones causes immune defficiency due to long period secretion?
Testosterone
Thyroid
Cortisol
Esterogen
Melatonin
What is the phase of Fungi division for asexual reproduction?
Plasmogamy and karyogamy
Plasmogamy only
Karyogamy only
Meiosis only
Karyogamy and meiosis
What is the example of antagonist hormones interaction? (insulin-glucagon)
Esterogen-progesteron
Somatostatin-growth hormone
FSH-testosterone
Parathyroid-calcitonin
Insulin-glucagon
In which parts of renal tubule that will reabsorb Ca2+?
Proximal convoluted tubule
Distal convoluted tubule
Tubulus collectivus
Pars descendens ansa henle
Pars ascendens ansa henle
What substance that stimulate insulin secretion through Gq-Coupled Receptor?
Fatty acids
Calcium
Amino acids
Fructose
Glucose
Prolactin is used for controlling birth. How does the mechanism?
Positive feedback on CRH
Positive feedback on TRH
Negative feedback on GHRH
Negative feedback on GnRH
Negative feedback on ACTH
What is the amino acid that makes Serotonin?
Phenylalanine
Alanine
Tryptophan
Tyrosin
Valine
What is the collagen function in chronic ulcer?
Non steroid inflammatory
Absorb water and make the wound dry
Activate protease
What minerals that elevated in blood stream due to aldosterone secretion?
Magnesium
Potassium
Sodium
Phosphate
Calcium
What is the pathway of increasing glucose in the blood?
Glukoneogenesis
Glycolisis
Glucogenolysis
Pentose phostpate pathway
Glycogenolisis
What is the structure in the cell
wall of fungus that made of
polysaccharide
Chitin
Collagen
Cellulose
Proteoglycan
Phospholipid bilayer
When we put our finger in warm
water for some time, and then we
put another finger it feels warmer,
why?
Phasic receptor
desensitization
The second finger has more
sensitive thermoreceptors
than the first finger
Picture in water projection, what is
disease that being shown
Maxillary sinusitis
Frontal sinusitis
Otitis media
Retinoblastoma
Meningioma
What is the function of the pointed
receptor?
Fine touch
Pressure
Pain
Numbness
If the debris failed to be removed
during wound healing, what would
happen?
The wound will heal faster
because the debris provides
a scaffold for new tissue
growth.
Prolonged inflammation
Retained debris will help to
keep the wound moist,
which always accelerates
the healing process.
The debris would be
absorbed by the body
If you feel pain in burned skin with
light touch, what receptor take into
account
Merkel’s disks
Corpusculum tactile
Pacinian corpuscle
Ruffini corpuscle
Free nerve endings
What molecule react with the sour
receptor
H+
Potassium
Natrium
Patient has bitemporal
heteronymus hemianopsia, where
is the lession?
Left optic nerve
Left optic tract
Chiasma Opticum
Right optic radiation
Function of calcitonin, PTH, and
vitamin D
To store Calcium in bones
for blood Calcium
homeostasis
for blood glucose
homeostasis
Prevent acromegaly,
excessive bone growth
When we see a nearby object, there
is an accommodation reflex. What
structure actively do that?
Musculus Dilator Pupillae
Musculus ciliaris
Optic Nerve
Reinta
When we see near object, what
happen first in the accommodation
contraction of musculus
ciliaris
Relaxation of musculus
ciliaris
Flattening of the lens
Increased intraocular
pressure
Pupil contraction
The point or the spot that has
highest visual acuity
Optic Disc
Macula lutea
fovea centralis
What is the function of glucagon
dependent insulinotropic peptide?
Stimulate insulin secretion
Stimulate glucagon
secretion
Increase the rate of
digestion
What bone that attaches to the oval
window in the ear?
os. Stapes
Os. Malleus
Os. Incus
Os. Temporalis
Os. Parietalis
Patient presenting a papile
macroscopically, microscopically
there is hyperplasia of granulated
layer and keratohyalin cell. Which
condition below is suitable to the
explanation given?
Papillomatosis hyperplasia
of epidermal
Epidermolytic
Hyperkeratosis
Granular Parakeratosis
Irritated Seborrheic
Keratosis
Bowen Disease
What makes up the structure
labeled GS?
Neurofibra
Ganglion Spiralis
A man has symptoms of chronic
stress caused by an unhealthy
working environment. His cortisol
levels are elevated, which
metabolic effects are most likely to
happen in this man?
Increased plasma glucose
and fatty acids
Increased muscle protein
synthesis
Increased insulin secretion
Decreased gluconeogenesis
Increased glycogen
synthesis
What layer of the retina that is
most likely to be damaged due to
glaucoma
Stratum Nuclear internum
Stratum Plexiforme interna
Stratum Plexiforme
externum
Stratum Neurofibrarum
Stratum Nucleare externum
What hormone is called a body
temperature regulator?
Testosterone
Growth hormone
Oxytocin
Cortisol
Prolactin
What cell form synapses with the
hair cell in the pointed structure?
Neuron bipolare of retina
Neuron ganglion
vestibularis
Neuron of ganglion spinalis
Neuron of ganglion spiralis
Neuron ganglion trigeminus
What examination is not used in
DM?
Insulin
Post prandial blood glucose
Fasting blood glucose
Plasma glucose with classic
symptom
HbA1c
In chronic suppurative otitis media
what shows in the ct scan?
The air cellulae mastoidea
are filled with air
Thickening of the
rosenmular fossa
Thinning of the tympanic
membrane
The tympanic cavity is
filled with fluid
semiopacity
Erosion of the bones around
the mastoid.
Why TRT not good in young
couple (at reproductive age)
Decrease spermatogenesis
in men
Decrease spermatogenesis
in women
Suppress fertilization
Suppress ovum formation
Suppress ovulation
What pineal calcification causes
Alzheimer's?
BDNF (Brain Derived
Neurotrophic Factor)
PDGF (Platelet Derived
Growth Factor)
NGF (Nerve Growth
Factor)
Cytokine
VEGF (Vascular
Endothelial Growth Factor)
What enzyme opens the Cation
channel in the outer segments of
light-sensitive cells?
PDE
Rhodopsin
Guanylyl cyclase
Arrestin
Inositol triphosphate
What substance produce by the
adipose tissue that protects from diabetes mellitus and
cardiovascular disease
Leptin
Adiponectin
Adipsin
Angiotensinogen
Resistin
Homonymous Hemianopia is a
condition caused by lesion in
which area?
Chiasma Opticum
Optic Nerve
Optic Tract
Pupil
Retina
What is the difference between
DM1 and DM2?
Autoimmune factors are
involved in the
pathogenesis of type 1
Autoimmune factors are
involved in the
pathogenesis of type 2
Type 1 quickly trigger
chronic complication
Type 1 usually needs more
insulin than type 2
People with type 1 diabetes
can increase endogenous
insulin production by taking
oral hypoglycemic agents.
What fungi has unicellular,
oval/round, yellow-white mucoids?
Candida sp.
Mucor sp.
Rhizopus sp.
Aspergillus sp.
Trichophyton sp.
What is the third order neurons for
the gustatory pathway
VPM
Nucleus tractus solitarii
Primary olfactory cortex
Geniculate ganglion
Taste bud
Mumps infection can cause
parotitis, what other organ can be
disrupted as a complication of
mumps?
Posterior pituitary
Parathyroid
Pancreas
Adrenal cortex
Testicle
What is the effect of insulin on
energy resources in the liver?
Increase glycolysis
Increases glycogenesis
Decrease lipogenesis
Decrease glucotoxicity
Decrease gluconeogenesis
What ion does PTH affect
excretion in the kidney?
Potassium
Phosphate
Chloride
Hydrogen
Sodium
What enzyme is involved in
glycogenolysis?
Glycogen synthase
Glucose-6-phosphate
Phosphorylase kinase
Glucose kinase
Hexose kinase
Which symptom shows the effect
of physiological change to physical
performance?
Change in resting heart rate
Anorexia
Emotional instability
Decreased immunoglobulin
production
Increased cortisol
What happens to the
photoneuroendocrine system in
bright conditions?
Suprachiasmatic nucleus
activation
Activation of
parasympathetic nervous
system
Activation of
paraventricular nucleus
Increased cAMP in
intrapineal site
Hyperpolarization of
ganglion cells in the retina
What is the characteristic of
communication that uses
hydrophobic (lipophilic) signaling
molecules?
Activates Ras (Rat
Sarcoma) protein through
receptor tyrosine kinase
Activates G protein in the
cytoplasm
Binds to receptors in the
cytoplasm
The signaling molecule is
delivered to target cells
through a specialized duct
Induce synthesis of second
messenger
What is the function of the ciliary
muscle in vision?
Forms the optic nerve
Transmits electrical signals
to the brain
Produces aqueous humor
Alters lens shape for
accommodation
Prevents evaporation of
tears
How does thyroid hormone support
growth hormone in childhood?
Stimulate GH secretion
Suppress IGF-1 production
from liver
Convert GH to IGF-1
Inhibit GH release
Enhance GHRH secretion
Which activity can be classified as
moderate physical activity with a
Metabolic Equivalent Task (MET)
score of about 3?
Eating for 30 minutes
Brisk walking for 15
minutes
Swimming continuously for
30 minutes
Watching a movie for 1
hours
Football for 1 hour
A woman has dry and rough skin,
can’t be in a cold environment,
rarely sweats, has constipation,
cramps, gets tired easily and has
periorbital edema and cold skin. What parameters of the laboratory
test should the doctors use?
TT4
TSH
TSH & FT4
FT4
TSH & TT4
What physiological condition can
stimulate the release of GH?
Exercise
Obesity
High level of fatty acid
High level of blood glucose
Aging
Which peptide hormone reduces
blood glucose levels?
Calcitonin
PTH
Insulin
Somatostatin
Glucagon
Which structure is known as the
“waterproof barrier” in the skin?
Granulum glikogeni
Granulum lamellosum
Gutta adipis
Granulum keratohyalini
Substantia chromatophilica
Which hormone stimulates vitamin
D activation in the kidney?
Calcitonin
Aldosterone
Insulin
PTH
T4
Soy contains phytoestrogen, what
effects can occur when it is
consumed in high doses on
developing male?
Hyperprolactin
Hypocortisol
Hyperinsulinemia
Hypogonadism
Hyper FSH
A woman notices the growth of a
thick mustache (hirsutism), which
condition is commonly associated
with this symptom?
Breast cancer
Polycystic ovarian
syndrome (PCOS)
Dermoid cyst
Polyp uterine
Ovarian cancer
What is the primary precursor
hormone for all adrenal cortex
hormones?
DHEA
LH
FSH
Androstenedione
Pregnenolone
What is the pointed structure?
Granulum glikogeni
Vasa sanguinea
Granulum lamellosum
Substanta chromatophillica
Corpusculum
neurosecretorium
Which condition stimulates ADH
release?
Low extracellular fluid
osmolarity
High blood volume
Low plasma oncotic
pressure
High blood pressure
High ion concentration in
blood plasma
What is the basis of the blind spot
experiment?
Misalignment between rods
and retinal pigment
epithelium
Overlapping fields of
adjacent photoreceptors
Absence of photoreceptors
at the optic disc
Lack of cones at the
peripheral retina
Convergence of optic fibers
at the fovea
Which hormone is involved in
natrium homeostasis in the body?
Aldosterone
Calcitonin
Prolactin
Thyroid
Adrenaline
Which enzyme catalyzes the
transformation of
N-acetyl-serotonin to melatonin?
Serotonin
N-acetyltransferase
Aromatic L-amino acid
decarboxylase
N-Acetylserotonin
O-methyltransferase
Tryptophan hydroxylase
Monoamine oxidase
Why is cortisol essential during
prolonged stress?
Because it mobilises energy
by catabolizing tissue
proteins and fats
Because it prevents
excessive decrease in blood
glucose levels
Because it restores
reproductive function by
increase testosterone level
Because it inhibits
excessive medulla
adrenaline release
Because it promotes both
protein synthesis and
degradation in muscle
Why does pupil constriction
improve visual focus in bright
light?
Increase color sensitivity
Aligns optical axis
Enlarge field of vision
Reduce eye pressure
Prevents peripheral light
rays from entering
In a two-point discrimination test,
students can’t differentiate two
separate points on the back with
calipers being 40 mm apart.
However, the student can
distinguish two points separated by
just 3 mm on the fingertip. Why
does this happen?
Because the fingertip has
deeper located
mechanoreceptors
Because the fingertip has a
higher nerve conduction
velocity
Because the fingertip has
smaller receptive fields
Because the fingertip has a
thicker epidermal layer
Because the fingertip has
greater synaptic integration
in the cortex
Which part of the adrenal gland is
responsible for secreting
catecholamine?
Hilum glandulae
suprarenalis
Zona glomerulosa
Adrenal cortex
Adrenal medulla
Zona fasciculata
In chronic inflammatory
conditions, which component of
the nervous system plays a central
role in this regulation?
Optic nerve
Cranial sensory nerves
Accessory nerves
Vagus nerve
Glossopharyngeal nerve
What is the key feature to
distinguish nocturnal from diurnal
rhythms
Hormone levels
Timing of activity and sleep
Differences in heart rate
Response to stress
Brain wave patterns
After staring at bright light for 10
seconds and directly closing our
eyes, we see a bright spot, then a
dark spot in a lighter background.
What is the physiological
explanation for the second
afterimage?
Retinal edema from
oxidative stress
Rhodopsin saturation in
cone photoreceptors
Neural fatigue of on–center
bipolar cells
Prolonged depolarization of
ganglion cells
Adaptation and bleaching
of cone pigments
How does the body increase iodide
uptake during iodine deficiency?
Inhibit pendrin expression
Upregulating the
sodium-iodide symporter
(NIS)
Suppress Na+/K+-ATPase
activity
Reduce thyroglobulin
synthesis
Blocking the TPO function
Which gland produces sweat
actively in response to emotional
stimuli?
Axillary mammary
Facial sebaceous
Axillary apocrine
Palmar eccrine
Ceruminous gland in the
ear canal
Which cell shows increased
activity in gigantism?
Endocrinocytus
somatotrophicus
Endocrinocytus
gonadotrophicus
Endocrinocytus
corticotrophicus
Endocrinocytus
thyrotropicus
Endocrinocytus
chromophobus
What is the primary mechanism of
growth hormone regarding the use
of fat for energy?
Increased transport of
amino acids through cell
membranes
Decreased catabolism of
proteins and amino acids
Increased conversion of
fatty acids to acetyl-CoA
Increased transcription to
form RNA
Increased translation of
RNA in protein synthesis
Student compares the duration of
bone conduction she perceives vs
her instructor. The student can hear
the tuning fork on her mastoid
process for around 10 seconds
longer than her instructor, who has
normal hearing. What is the
physiological basis for prolonged
bone conduction in this student?
Longer vibratory
conduction through bone
marrow
Reduced acoustic damping
due to ossicular dysfunction
Enhanced amplification by
cochlear efferents
Greater elasticity of the
tympanic membrane
Increased sensitivity of
outer hair cells
Which cells are responsible for the
amplification of low-frequency
sound waves in the organ of Corti?
Cohcleocytus internus
Cochleocytus externus
Epitheliocytus internus
pillae
Epitheliocytus phalangeus
Epitheliocytus externus
pillae
Which form of vitamin A is bound
by opsin after receiving light?
11-cis-retinal
All-trans-retinal
All-trans-retinol
11-cis-retinol
All-trans retinyl ester
Which condition results from the
hyposecretion of a hormone?
Diabetes insipidus
Cushing syndrome
Gigantism
Acromegaly
Graves disease
Which term describes this
combination of microscopic
changes?
Erosion and intraepidermal
bullae formation
Lentiginous hyperplasia
and ballooning
degeneration
Basal cell vacuolization
Hyperkeratosis and
dyskeratosis
Spongiosis and exocytosis
What type of debridement is it
called when maggots are used?
Biological debridement
Mechanical debridement
Surgical debridement
Enzymatic debridement
Autolytic debridement
Subject B consumed complex
carbohydrates and showed a
slower, flatter rise in blood glucose
compared to Subject A, who
consumed simple sucrose. What
explains this observation?
Complex carbs are
gradually digested
Sucrose induces reactive
hypoglycemia
Sucrose has a lower
glycemic index
Complex carbs induce
reactive hypoglycemia
Complex carbs are
absorbed faster
A subject reported that the tuning
fork beside her ear canal is louder
after the ear canal is closed with a
finger. What explains this
observation?
Enhanced air pressure in
outer ear caused tympanic
shift
Enhanced resonance of
tympanic vibration
Rebound excitation of the
vestibular system
Facilitation of hair cell
activation in the cochlear
apex
Reflection of
bone-conducted energy
back to the tympanic
membrane
Which non-steroid hormone is
synthesised in the postganglionic
fibers?
Noradrenaline
Vasopressin
Tyrosine
GH
Adrenaline
What is the function of the
hormone produced by the cells
with brown cytoplasm?
To decrease basal metabolic
rate (BMR)
Decrease blood pressure
Decrease water
reabsorption in kidney
Decrease blood glucose
level
Decrease blood calcium
level
What is the consequence of sleep
deprivation of GH levels?
GH doubles after sleep
GH secretion increase
GH release stops entirely
GH shifts to daytime
GH rhythm flattens
Chronic stress causes elevated
cortisol and pro-inflammatory
cytokines. What long-term
consequence might arise from this
condition?
Lower risk of psychiatric
symptoms
Enhance cognitive
performance
Decreased cardiovascular
risk
Improved immune function
Allostatic overload and
increased disease risk
When someone has elevated TSH
while the T3 and T4 levels are at a
normal range, what condition is it
called?
Primary hyperthyroidism
Hyperthyroidism
Secondary hyperthyroidism
Primary hypothyroidism
Pituitary gland abnormality
Which of these is a steroid
hormone that has receptors on the
surface of target cells?
PTH
Epinephrine
Estrogen
Tiroksin
Insulin
