MCQ
The duramater and piamater are referred as
  • A
    Peritoneal epithelium
  • B
    Serosa
  • C
    Endothelium
  • Meninges

Answer

Correct option: D.
Meninges
d
(d) Brain and spinal cord are surrounded by two meninges $(duramater\,\, and \,\,piamater)$ in frog and three meninges $(duramater, arachnoid\,\, and \,\,piamater)$ in mammals.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Which of the following have been found to be very effective as emergency contraceptive as they could be used to avoid possible pregnancy due to rape if given within $72$ hours?

$A.$ Administration of progestogens
$B.$ Progestogen-estrogen combination
$C.$ $IUDs$ inserted within $72$ hours of coitus
 

Select the option which correctly matches the endocrine gland with its hormone and its function.
Dwarfism occurs when there is

$(i)$ Over secretion of growth hormone $(ii)$ Under secretion of growth hormone
$(iii)$ Over secretion of somatostatin $(iv)$ Under secretion of somatostatin

Match the following columns.
Column $- I$ Column $- II$
$(1)\; HIV$ $(v)$ Oncogenic virus
$(2)$ Cancer $(w)$ Micosporum Trichophyton
$(3)$ Allergens $(x)$ Retrovirus
$(4)$ Ringworm $(y)$ Colostrum
$(z)$ Serotonin
‘Dengue fever' is caused by
Which of the following pea plants will be always white flowered
Hormones may be
Genes $A, B$ and $C$ are linked. Genes $A$ and $B$ are more close than $A$ and $C.$ Find out the correct option for the given statements

$I.$ $A$ might be before $B$ and $C$

$II.$ $B$ might be between $A$ and $C$

$III.$ $C$ might be between $A$ and $B$

$IV.$ More crosses has occurred between $A$ and $C$ than $A$ and $B$

Find out sexually transmitted diseases among the given below $I. AIDS II. Syphilis$ $III. Gonorrhea$ $IV. Malaria$ $V. Hepatitis-B$ $VI. TB$
The increase in osmolarity from outer to inner medullary interstitium is maintained due to :
$(i)$ Close proximity between Henle's loop and vasa recta
$(ii)$ Counter current mechanism
$(iii)$ Selective secretion of $HCO _{3}^{-}$ and hydrogen ions in PCT
$(iv)$ Higher blood pressure in glomerular capillaries