841. During development , the stomach rotates in such a way that its :
A. Left side become posterior surface
B. Proximal part moves to the right
C. Distal part moves the left side
D. Distal part moves up and anteriorly
E. Distal part moves up and to right *
842. Meckel’s diverticulum is a result of :
A. Improper retraction of herniated intestinal loops
B. Congenital umbilical hernia
C. Abnormal rotation of the primitive intestinal loop
D. Persistence of a portion of the vitelline duct *
843. Regarding development of vagina, which one is true :
A. Entire vagina is developed from carnival part of para mesonephric duct
B. Upper half of vagina is derived from cranial half of paramesophric duct
C. Urogenital sinus has no role in its development
D. Lower half is developed from urogenital sinus *
E. It is entirely developed from urogenital sinus
844. An umbilical fistula with discharging urine in a new born baby could be due to :
A. Patent allantois *
B. Patent vitelline duct
C. Incomplete growth of urorectal septum
D. Urachal cyst
845. Accessory spleen is found in all the following places except :
A. Hilum of the spleen
B. The gastrosplenic ligament
C. The lenorenal ligament
D. Along the tail of the pancreases
E. Anterior abdominal wall *
846. Thyroglossal duct cyst :
A. Is formed along the deviated course of descent of primordial thyroid gland
B. Most of it is observed at birth
C. It is a painful mass
D. Is present in the medians plane of the neck *
E. Is usually present above the hyoid bone
847. Internal spermatic fascia developmentally is derived from the :
A. Superficial fascia of the anterior abdominal wall
B. External oblique muscle aponeurosis
C. Internal oblique muscle oponeurosis
D. Transversus abdominis muscle
E. Fascia transversalis *
848. The nerve associated with the maxillary process is the :
A. Fascial nerve
B. Optic nerve
C. Olfactory nerve
D. Ophthalmic nerve
E. Maxillary nerve *
849. Hypospadias occurs due to :
A. Non fusion of genital folds
B. Incomplete fusion of genital folds *
C. Exstrophy of bladder
D. Ectopic testis
E. Undescended testis
850. Musculature of first pharyngeal arch include all except :
A. Muscles of mastication
B. Anterior belly of digastric muscle
C. Tensor tmypani muscle
D. Tensor Palate muscle
E. Stapedius muscle *