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1. Khayber Medical
University Peshawer
total marks=70
(Anatomy and physiology)
time=90 minutes
BSN 2nd
Semester
1. Lining of nose is made
up of
a) Simple squamous epithelium
b) Simple Cuboidal epiheium
c) Ciliated columnar
epithelium
d) Stratified columnar
epithelium
2. Length of pharynx is
about
a) 15 cm to 18 cm
b) 10 cm to 15 cm
c) 12 cm to 14 cm
d) 5 cm to 10 cm
3. Laryngopharynx is
present at the level of
a) 2nd to 5th cervical vertebra
b) 3rd to 6th cervical vertebra
c) 1st to 3rd cervical vertebra
d) 4th to 7th cervical vertebra
4. Vocal cords are
anteriorly attached to
a) Thyroid cartilage
b) Cricoid cartilage
c) Epiglottis
d) Arytenoid cartilage
5. Trachea is made up of
incompete rings of
hyaline cartilage
a) 12 to 16
b) 14 to 18
c) 16 to 20
d) None of the above
6. mucus is secreted by
a) Goblet cells
b) Epithelial cells
c) Plasma cells
d) None of the above
7. An adult lung contain
alveoli
a) 200 million
b) 250 million
c) 300 million
d) 150 million
8. Surfactant is produced
by
a) Mast cells
b) Plasma cells
c) Septal cells

2. d) Goblet cells
9. Internal intercostals
muscles are used in
a) Inspiration
b) Expiration
c) Both inspiration and
expiration
d) None of the above
10. Right lung has how
many lobes?
a) 2 lobes
b) 3 lobes
c) 1 lobe
d) None of above
11. During transport of
carbon dioxide in blood
is dissolved in blood
plasma
a) 1.5%
b) 23%
c) 70%
d) 7%
12. sends
stimulatory impulses to
inspiratory area
a) Ventral respiratory group
b) Dorsal respiratory group
c) apneustic centre
d) Pneumotaxic centre
13. detect changes in
pH of CSF.
a) Peripheral chemoreceptors
b) Central chemoreceptors
c) Both central and peripheral
chemoreceptors
d) None of the above
14. Maximum volume of air
moved into and out of
the lungs is called
a) Tidal volume
b) Total lung capacity
c) Vital capacity
d) Inspiratory capacity
15. Ability of the lung to
inflate the alveoli is
called
a) Airway resistance
b) Compliance
c) Elasticity
d) All of the above
16. Earwax , a sticky
material in ear is
secreted by
a) Sweat glands
b) Endocrine
glands
c) Ceruminous
glands

3. d) All of the above
17. Which of the following
part of the ear separates
middle ear from outer
ear
a) Oval window
b) Round window
c) Malleous
d) Tympanic
membrane
18. Oval window of the ear
is attached to which of
the following bone?
a) Malleous
b) Stapes
c) Incus
d) None of the
above
19. Membranous labyrinth
of inner ear is filled with
fluid called
a) Perilymph
b) Endolymph
c) Both perilymph
and endolymph
d) None of the
above
20. Which of the following
part of the ear maintains
balance or equilibrium?
a) Utricle
b) Saccule
c) Semicircular
canals
d) All of the above
21. Light rays enter the eye
through
a) Iris
b) Cornea
c) Pupil
d) Sclera
22. The colour of the eyes is
determined by the
colour of the
a) Sclera
b) Choroid
c) Pupil
d) Iris
23. The innermost lining of
the eye is
a) Choroid
b) Retina
c) Sclera
d) Cornea

4. 24. Which of the following
photoreceptor cells
work in dim light
a) Rods
b) Cones
c) Both a and b
d) None of the
above
25. Increase in intraocular
pressure causes
a) Cataract
b) Myopia
c) Glaucoma
d) Presbyopia
26. A condition in which
lens loses its elasticity
and stiffens with age is
called
a) Myopia
b) Hyperopia
c) Presbyopia
d) None of the
above
27. Colour perception is
perceived by
a) Cones
b) Rods
c) Both a and b
d) None of the
above
28. Lactobacillus acidophilus
bacteria present in
vagina secrete
a) Acetic acid
b) Citric acid
c) Lactic acid
d) None of the
above
29. The narrowest opening
between uterus and
cervix is called
a) Internal os
b) External os
c) Vaginal opening
d) Urethra
30. Mucus secreting tubular
glands are present in
a) Perimetrium
b) Endometrium
c) Myometrium
d) All of the above
31. Which of the following
hormone prevents
muscular utetrine walls
contraction
a) Estrogen
b) Progesterone

5. c) Oxytocin
d) None of the
above
32. The length of the ovary
is about
a) 4cm to 6 cm
b) 3.5 to 4.5 cm
c) 2.5 to 3.5 cm
d) 2 to 3 cm
33. Which of the following
part of the brain
responds to changes in
blood levels of estrogen
and progesterone?
a) Pons
b) Medulla
oblongata
c) Hypothalamus
d) Thalamus
34. Which of the following
hormone stimulate
production of milk?
a) Estrogen
b) Leutinising
hormone
c) Prolactin
d) Progesterone
35. The outermost covering
of the testes is called
a) Tunica albuginea
b) Tunica vaginalis
c) Tunica vasculosa
d) None of the
above
1) Which structure detects changes in
temperature?
A Pons
B Thermoreceptors
C Medulla
D Pituitary gland
2) Which division of the nervous system
initiates a response known as fight or
flight?
A The sympathetic nervous system
B The parasympathetic nervous system
C The somatic nervous system
D None of the above
3) Which part of the neurone receives
information?

6. A The Node of Ranvier
B The myelin sheath
C The axon
D The dendrite
4) The action potential relies upon the
movement of which of these ions into
and out of the cell?
A Calcium and magnesium
B Iron and iodine
C Sodium and potassium
D Sodium and magnesium
5) Which of these is an example of a
neurotransmitter?
A Dopamine
B Norepinephrine
C Acetylcholine
D All of the above
6) How many ventricles does the brain
have?
A 2
B 3
C 4
D 5
7) Which cranial nerve is responsible for
eye movement?
A Occulomotor
B Vagus
C Trigeminal
D Olfactory
8) Which of the following is completely
reabsorbed in the proximal convoluted
tubule?
A sodium
B urea
C glucose
D water
9) Which of the following is not usually
found in the urine?
A glucose
B protein
C red blood cells
D all of the above
10) Which of the following is NOT a
function of the kidney?
A blood pressure regulation
B regulate acid base balance
C production of vitamin B complex
D excretion of waste products
11) The organs of the urinary system are: 1
- kidneys, 2 - ureters, 3 - urethra, 4 - urinary
bladder, 5 - prostate gland

7. A 1,2,3,4
B 1,2,3,4,5
C 1,3,4,5
D 1,2,4,5
12) Urine is transported to the bladder by
A peristaltic contraction of the ureters
B voluntary control
C pumping action of the heart
D active transport system
13) Which of the following is not part of the
nephron?
A proximal convoluted tubule
B distal convoluted tubule
C loop of Henle
D peritubular capillaries
15) The trigone is found in the:
A kidneys
B bladder
C ureter
D urethra
16) What substance does aldosterone
directly regulate the concentration of?
A Potassium
B Phosphorous
C Sodium
D Calcium
17 ) What hormone does the pancreatic
alpha cell secrete?
A Insulin
B Somatostatin
C Glucagon
D Somatotropin
18) What stimulates the release of ADH
from the posterior pituitary gland?
A Increased blood levels of sodium
B Decreased blood levels of sodium
C Increased blood levels of glucose
D Decreased blood levels of gluco
19) Which one of the following is one of
the major targets of parathyroid hormone?
A Intestines
B Brain
C Heart
D Liver

8. 20) The target organ of TRH is:
A The thyroid gland
B The pituitary gland
C The adrenal gland
D The pancreas
21 ) Cortical nephron is about
__________found in kidney.
(a) 65%
(b) 85%
(c) 95%
(d) None of above
22 )The length of urethra in male is
about__________.
(a)12cm
(b) 15cm
(c) 20cm
(d) 25cm
23 ) Average kidney is
about____________
(a) 12cm tall,6cmwide,3cm
thick
(b) 12cm tall,9cmwide,7cm
thick
(c) 15cm tall,10cm wide,8cm
thick
(d)15cm tall,10cm wide, 9cm
thick
(d)25%
24 ) Rennin secreted
from__________.
(a) Cortical nephron
(b) Juxtamedullary nephron
(c)Loop of helne
(d) both (a) and (b)
25 ) Rennin maintain ____________.
(a) Blood calcium level
(b)Body temperature
(c)Blood pressure
(d) Potassium level
26 ) Tubular fluid empty
into__________
(a) Convoluted tubule
(b)Ureters

9. (c)collecting and papillary
ducts
(d) Bladder
27 ) ______producemyelin sheath in
CNS.
(a)Lemmocytes
(b)Oligodendrocytes
(c)Schwann cells
(d)Microglia
28) The enteric nervous system
control the function of
____________.
(a)Visceral organ
(b)Skeletal muscles
(c)GIT
(d)None of above
29) __________maintain the muscles
tone.
(a)cerebellum
(b) Cerebrum
(c)Pons
(d)Medulla oblongata
30) The frontal lobe of cerebrum is
responsible for___________
(a)Judgment, social behavior
and language expression.
(b) Hearing, language and
recall memories
(c) Basic drives such as anger
and emotion
(d)None of above
31 ) Occipital lobe
interpret_____________.
(a) Sense of smell
(b)Visual stimuli
(c) Taste
(d)Both (a) and (b)
32)_________is exit point for cranial
nerves 5,6 and 7.
(a)Pons
(b) Brainstem
(c) cerebrum
(d)Midbrain

10. 33)______ form choroid plexuses of
ventricles and producecerebrospinal
fluid(CSF).
(a)Microglia
(b) schwan cells
(c)Oligodendrocytes
(d) Ependymal cells
34)Monocytes in brain
called____________.
(a)Microglia
(b)Astrocytes
(c)Ependymal cells
(d)both (a) and (c)
(d)Optic
35) Sympathetic nervous system is
also called______________.
(a) Feed and breed
(b)Fight and flight
(c)Adrenergic system
(d)Both (a) and (c)
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