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WorksheetsPANACEA QUIZ 4.0
Total questions: 60
Worksheet time: 30mins
Which of the following structures pass through the foramen spinosum :
Accessory Meningeal Artery
Lesser Petrosal Nerve
Maxillary Nerve
Middle Meningeal Artery
Mandibular division of trigeminal nerve pass through:
Foramen Ovale
Foramen Spinosum
Jugular Foramen
Internal Auditory Meatu
The cranial nerve that passes through the superior orbital fissure is :
Oculomotor nerve
Olfactory nerve
Optic nerve
Facial Nerve
Bones of the skull known as inca is :
Parietal bone
Temporal bone
Interparietal Bone
Frontal Bone
Fracture at the pterion leads to rupture of which vessel :
Superficial temporal artery
Maxillary artery
Middle Meningeal Artery
Deep Temporal Artery
Metopic suture is present between:
Two frontal bones
Frontal and parietal bones
Occipital and Parietal Bones
Two Parietal Bones
Which modification of deep cervical fascia forms the roof of posterior triangle :
Prevertebral Fascia
Investing Layer
Carotid Sheath
Pharyngobasilar Fascia
Which of the following is not a content of suprasternal space of burns :
Anterior jugular vein
Interclavicular ligament
Sternal head of SCM
External Jugular Vein
Elevation of mandible is performed by all except :
Medial Pterygoid
Masseter
Lateral Pterygoid
Temporalis
Frey's Syndrome is associated with :
Chorda tympani nerve
Lingual nerve
Inferior Alveolar Nerve
Auriculo Temporal Nerve
Hyperacusis can develop due to injury of :
VII cranial nerve
VIII cranial nerve
V cranial Nerve
Both a & c
First Cervical Spinal Nerve via hypoglossal Nerve do not supply :
Throhyoid
Geniohyoid
Strenohyoid
Sternothyroid
Both c, d
The structure that is not present within the parotid gland is:
Posterior Auricular Artery
Facial artery
Transverse Facial Artery
Facial Nerve
Ganglion of hayfever supplies ________
Submandibular gland
Sublingual gland
Parotid glandParotid gland
Lacrimal gland
Stenson's duct pierces buccinator at level of __
1st upper molar
2nd upper molar
3rd Upper molar
2nd Lower molar
Management of frey's syndrome is subcutaneous infiltration of botulinum toxin :
True
False
All the following muscles of tongue are supplied from hypoglossal nerve except __
Genioglossus
Palatoglossus
Styloglossus
Superior Longitudnal Muscle
The general sensory innervation of the tongue in posterior 1/3rd is via cranial nerve :
IX
V
VII
VI
Soft palate is innervated by which of the following nerves?
Glossopharyngeal nerve
Mandibular nerve
Facial Nerve
All of the above
The area deepened by smugglers unnaturally to conceal diamonds is :
Passavant Ridge
Fossa of Rosenmuller
Piriform Fossa
Torus Taburius
Refsum's disease is due to a defect in :
Alpha Oxidation
Omega oxidation
Beta Oxidation
Beta Oxidation in peroxisomes
The only energy requiring step of fatty acid oxidation is catalyzed by :
Thiolase
Acyl CoA dehydrogenase
Thiokinase
None of the above
Which is the rate-limiting enzyme in beta-oxidation of fatty acids?
Acyl CoA dehydrogenase
Thiolase
Thiokinase
CPT 1
Beta-oxidation in peroxisome is differentiated from that occurring in mitochondria by ___.
Acetyl CoA formation
Formation of H2O2
Not coupled with energy formation
Both b, c
Which of the following cannot utilize ketone bodies?
Brain
RBCs
Liver
both b,c
All tissues having nucleated cells are capable of cholesterol synthesis.
True
False
Which is the first hormone to be produced in cholesterol synthesis?
Cholecystokinin
Epinephrin
Lanosterol
Secretin
Endogenous TriAcylGlycerol from liver to peripheral organs are carried majorly by :
HDL
LDL
VLDL
IDL
Largest plasma lipoprotein is :
VLDL
LDL
HDL
Chylomicrons
Lipoproteins with higher protein content will move faster towards anode
True
False
Glycerol Kinase are found in all except ___
Liver
Brain
Kidney
Lactating Mammary Gland
Which of the following is not a Phospholipid ?
Plasmalogens
Dipalmitoyl lecithin
Ceramide
Cardiolipin
Cephalin is composed of Phosphatidylinositol
True
False
L:S Ratio indicating Lung Maturation is :
>1
<2
>2
1.5
phospholipids playing an important role in apoptosis is :*
Phosphatidylserine
Phosphatidylethanolamine
Phosphatidylcholine
Phosphatidylglycerol
Barth Syndrome is due to decreased :
Plasmalogen
Cephalin
Lecithin
Cardiolipin
Structure of mitochondrial membrane is regulated by:
Plasmalogen
Cephalin
Lecithin
Cardiolipin
Phospholipids serving as a reservoir for arachidonic acid in membrane is :
A. Phosphatidyl serine
B. Phosphatidyl inositol
C. Phosphatidyl Choline
D. None of the above
RQ after a lipid meal is :
0.5
1
0.7
0.2
WHO Recommendation for saturated fatty acids intake is desired to be less than :
5
1
10
4
Total amount of GI secretions per day is-
a. 9 litres
b. 8.8 litres
c. 2.5 litres
d. 1.5 litres
Which is true regrading saliva-
a. It is isotonic to plasma
b. It is hypotonic to plasma
c. It is hypertonic to plasma
d. It can be variable depending upon the water consumption
Which of the following GI components does not have carbohydrates digesting enzymes-
Saliva
b. Gastric secretion
c. Pancreatic secretion
d. None of these
Which of these is the pacemaker of GIT-
a. Interstitial cells of cajal
b. Myenteric plexus
c. Meisseners plexus
d. SA node
The most appropriate option defining resting membrane potential of GI is-
-60mV
-40mV
-50mV
Can be between (a) and (b)
Factor increasing iron absorption-
a.
b.
c.
Phytates
Tea
Oxalates
None of the these
Hepcidin mutation can cause-
Iron overload
Haemochromatosis
Hepatitis
Both (a) and (b)
Which of the following GI hormones is also present in brain-
Gastrin
CCK-PZ
Secretin
Bombesin
Which of the following statements are true regarding Ghrelin hormone-
Hormone of hunger/fasting.
It's levels are decreased in obese patients.
It's levels are increased in anorexia nervosa.
All of these
Acid secretion in stomach is decreased by-
Gastrin
Acetylcholine
Both (a) and (b)
Prostaglandin
Fanconi Bickel Syndrome is due to defective :
GLUT 2
GLUT 1
GLUT 5
GLUT 3
*Bicarbonate is reabsorbed in PCT with the help of ______*
Na+ - HCO3- antiport
Na+ - HCO3- Co transport
Na+ - H+ Exchanger
Na+ - K+ Exchanger
Which segment of nephron is not involved in Na+ reabsorption:
Thin Descending loop of henle
PCT
DCT
Ascending Loop of henle
Bartter syndrome is characterised by all except:
Hypovolemia
Hypokalemia
Alkalosis
Acidosis
Excretion rate- Filtered Load is :
Renal Blood Flow
Excretion Rate
Reabsorption Rate
Secretion Rate
RPF/1-Haematocrit is:
Renal Blood Flow
Excretion Rate
Reabsorption Rate
Secretion Rate
What is implied if a drug has less renal clearance than GFR?
Drug is reabsorbed by the renal tubules.
Drug is secreted by the renal tubules.
Drug is excreted in renal tubules
None of the above
Which of the following statements is true for hyperventilation-
CO2⬇️
pCO2 ⬆️
CO2⬆️
None of these
Most abundant intracellular buffer is-
Bicarbonate
Phosphate
Proteins
Ammonia
The normal pH of blood is 7.35-7.45. The pH at which death becomes inevitable is,
7.8
6.5
7.1
7.5
