1.atrium,ventricles ,chamber,
oikos,eco,dome,void,cave,arcan,
vacant,empty,coelom , vacant , space,special
2 room,thalamus , hypothalamus , epithalamus ,
Metathalamus ..
..

A = atrium , अलमारी , अलमिराह , arcan ,
B = बंगला, bunglaow ,
C = cave , cell , cytos , chamber , coelom
D = dome , धाम ,
E = empty , eco , इमारत,
F =
G = घर ,
K = कमरा , खंडहर, कीला, कोठरी , कोष्ठ ,
M = महल, मंदिर ,
O = oikos ,
R = room ,
S = space , जगह ,
T = thalamus , temple ,
V = void , vacant , ventricles ,

Types of cell
1.cuboidal
2.columnar
3.squamous
4.air filled cells
5.fat filled cells
6.glucose
7.big cell or cell size increases in hypertrophy
8.atrophic cell
Types of room or hollow organs
1.heart walls
2.stomach wall and esophagus
3.tubular organs
4. Hollow organs like right atrium ,left atrium , right ventricle , left ventricle (निलय,विलय)
आमाशय , मूत्राषय,गर्भाशय, पित्ताशय ..
.. कमरा , कोष्ठ , घर , खाली , जगह , गुफा , गुहा ..
..
.. ..
.
⛔⛔⛔⛔⛔⛔⛔⛔⛔
1.area of a square
2.area of a rectangle
3.perimeter of a square
4.perimeter of a rectangle
5.cube
6.
.
.
Bed + room
Study + room = library
Cloth + room = tent
Apartment
School
Hospital
Police station
Theatre
Concert hall
Shop
Lift
Travel agency 🌐🌐🌐🌐🌐fictional
1.chamber of secrets
2.dream of the red chamber
3.room number 1203
4.the haunted house
5.bhoot bunglaw
6.the murder in 1203 room
7.room number 13
8.the haunted palace
9.the haunted hospital
10.the haunted library
11.the haunted theatre