AIIMS NOV 13

ANATOMY:

1)  Vaginal epithelium is derived from:
    a). Mesoderm of genital ridge
    b). Endoderm of genital ridge
    c). Mesoderm of Urogenital sinus
    d). Endoderm of Urogenital sinus

2) Not part of ethmoid bone :
   a) Alar nasi
   b) Crista galli
   c) Uncinate process
   d) Inferior turbinate

3) Muscle of anatomically back region but of thorax region functionally:
 a) latissimus .dorsi
 b) Trapezius 

 c) rhomboids

  d) pectoralis major                                                                                                                                                          

4) Part that functions as  narrowest anatomical sphincter in uterus-
a) isthmus
b) ampulla
c) infundibulum
d) intramural

5) root value of ext anal sphincter?

a) S2S3S4

b) S4S5

c) S3S4

d) S1S3

6) Dermatome for index finger and thumb.

a)C8T1
b) C6 c7
c) C7 c8

d)  C7

7) Not derived from neurectoderm
a) .retina
b).ciliary muscle
c) dilator pupillae
d) sphincter papillae

8) blood testis barrier formed by
a) .sertoli-sertoli
b) .sertoli-germ cell

c)sertoli leydig

d) leydig leydig

9) Medulla blood supply A/E.

a) anterior spinal artery

b) bulbar artery

c) vertebral artery

d) posterior inferior cerebellar artery

10) All are part of mesorectal fascia except
a) .sup rectal vein
b).inf rectal vein.
c) .para rectal nodes
 d) .inf mesenteric plexus

11)  vein artery nerve relation is maintained in all intercostal space except

a) 1 st
2) 6 th
c) 11 th
d) 2nd