1091. Regarding the histological structure of esophagus :
A. Its mucosa is lined with keratinized stratified squamous epithelium
B. Esophageal glands are found in the mucosa and secrete mucous to lubricate its lumen
C. Muscularis externa of its lower third is formed of skeletal muscles *
D. Nerve plexuses are found in the submucosa and between layers of muscularis interna
E. Its adventitia is bounded by mesothelium along its whole length
1092. hassall’s corpuscles are a characteristic feature of :
A. Thymus *
B. Spleen
C. Lymph node
D. Tonsils
E. Malt
1093. The part of hindgut which has stratified squamous epithelium is :
A. The caecum
B. Sigmoid colon
C. Transverse colon
D. The anal canal *
E. The rectum
1094. The female genital organ having stratifies squamous epithelium is :
A. The upper part of vagina *
B. Proximal part of oviduct
C. The fundus of the uterus
D. Outer surface of ovaries
E. The upper part of cervix
1095. Herring bodies are seen in :
A. Adenohypophysis
B. Neurohypophysis *
C. Thyroid gland
D. Adrenal gland
E. The pancreases
1096. The Glial cell that contributes in blood barrier in the CNS is :
A. Microglia
B. Satellite cell
C. Ependymal cell
D. Oligodendrocyte
E. Astrocytes *
1097. The distal convoluted tubules of the kidney differ histologically from proximal convoluted tubules by :
A. Being more convoluted
B. Having taller columnar cells
C. Lacking a brush border *
D. Having smaller lumen
E. Having fever cells in its walls
1098. The glands of Von-ebner are characteristics of :
A. Anorectal junction
B. Submucosa of the esophagus
C. 1st part of Duodenum
D. Circumvallate papillae of tongue *
E. Intestinal mucosa
1099. Which of the following is the receptor for color ?
A. Rods
B. Cones *
C. Bipolar cells
D. Ganglion cells
E. Horizontal cells
1100. Which of the following matches with the microscopic structure of large intestine :
A. Rugae and pits
B. Stratified squamous epithelium and submucosal glands
C. Crypts of lieberkuhn and goblet cells *
D. Crypts of lieberkuhn and paneth cells
E. Plica circulares and villi