FINAL ANSWER KEY

Question Paper Code: 23/2022/0L
Category Code: 47372020

Exam: Assistant Professor in Anatomy
Date of Test 29-04-2022

Department Medical Education
Alphacode A

Questionz:-Al ofthe following statements are true about periosteum except
‘Ache fibrous layer is composed of dense regular type of connective tissue
B:-Periosteum has rich blood supply
C=Fibrous layer of periosteum is richly innervated by somatic sensory nerves
D:-Periosteum performs several functions like nutrition and protection to bony tissue
Correct Answer:- Option-é

Question2:-Blood thymus bartier is formed by al of the following except
‘A:Basal lamina of endothelial cells
B:-Basal lamina of epitheliocytes
‏مرجت‎ 2 epitheliocytes
D:-Perivascular connective tissue
Correct Answer:- Option-C

Question3:-Choose the correct statement regarding astrocytes
‘AcThey are seen only in white matter
B:-They communicate with each other through calcium channels
C-They have no role in the maintenance of extracellular ion balance
D:-They form myelin sheath to nerve fibres in brain
Correct Answer:- Option ®

Question4:-The mode of secretion is holocrine in
‘Ac Pancreas
B:-Some sweat glands
Salivary glands
D:-Meibomian glands
Correct Answer:- Option-D

Questions:-Select the incorrect statement about synshondroses.

‘Ache primary function of these joints is growth
B:-Synchondroses are temporary joints

C=Joint between basiocciput and basisphenoid is an example
D-Articulating bones are united by fibrocartilagenous plate
Correct Answer:- Option-D

Questioné:-Al ofthe following statements about oogenesis are true except
‘Ac Primary oocytes begin the first meiotic division after birth
B:-No primary oocytes form after birth in females
ಆ second meiotic division is completed only after a sperm penetrates the secondary oocyte
D:-The polar body is a small, non functional cel that soon degenerates
Correct Answer:- Option-é

Question7::Which of the following statement sare correct about fertilisation 7

i. Fertilisation process takes approximately 24 hours

ii, The enzymes esterases, acrosin and neuraminidase appear to cause lysis of the zona pellucida

ili, The head and tail of the sperm enter the cytoplasm of the oocyte

iv. Morphologically the male and female pronuclei are indistinguishable
‘Ac Only (i and ii)

B:-Only (ii and i)

CeAll of the above (i i iii and iv)