The Art Of Public Speaking 11 ED

The art of public speaking 11th ED

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THE EXCERTORY SYSTEM

Kidneys

1 ). They are bean-shaped organs located on either side of the backbone at about the level of the stomach and liver. Blood enters the kidneys through renal arteries and leaves throughrenal veins. Tubes called ureters carry waste products from the kidneys to theurinary bladder for storage or for release. 

 

Figure 1

Details of the human excretory system. Position and allied structures of the kidneys (top). A cross section of the kidney showing the two major portions (left). Details of the nephron, the functional unit of the kidney (right).

The product of the kidneys is urine, a watery solution of waste products, salts, organic compounds, and two important nitrogen compounds: uric acid and urea. Uric acidresults from nucleic acid decomposition, and urea results from amino acid breakdown in the liver. Both of these nitrogen products can be poisonous to the body and must be removed in the urine.

The Exeretory System

The urinary system is made-up of the kidneys, ureters, bladder, and urethra. The nephron, an evolutionary modification of the nephridium, is the kidney's functional unit. Waste is filtered from the blood and collected as urine in each kidney. Urine leaves the kidneys by ureters, and collects in the bladder. The bladder can distend to store urine that eventually leaves through the urethra.

National university result Bangladesh

If you are a student of National University – Bangladesh, you can get your result form official website of National University. The National University result authority board always published their all result in their official website.

You can get result for all years (2006,2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016) of Degree – Degree Year-1, Degree Year-2, Degree Year-3, Degree(Subs.), Honours – Hon’s-1st Part, Hon’s-2nd Part, Hon’s-3rd Part, Hon’s-4th Part, Masters – Masters 1st Part, Masters Final, Professional – MBA 1st Semester, MBA 2nd Semester, BBA Result, CSE 1st Semester, CS 1st Semester, CS 2nd Semester, LLB 1st Semester, LLB Final, Library Science, M.Sc. In CS, B.P.ED., M.Ed., B.Ed., Journalism

To get result click here

You can also get your National University result via mobile SMS.

SMS Structure given below:

For Degree Result:
Write: NU <Space> DEG <Space> Your Degree Roll and send to: 16222

For Honours 1st year Result:
Write: NU <Space> H1 <Space> Your Honours Roll and send to: 16222

For Honours 2nd year Result:
Write: NU <Space> H2 <Space> Your Honours Roll and send to: 16222

For Honours 3rd year Result:
Write: NU <Space> H3 <Space> Your Honours Roll and send to: 16222

Domain Name Extension for All Countries

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Net users sometimes need to know the domain name extensions. So ,in this post I am sharing the domain name extension for almost all countries. If you need to know a specific domain abbreviation or the domain name of a country you can simply search by Ctrl +F then type the extension or country name. 

Domain	Country	Domain	Country
A
.ad	Andora	.ao	Angola
.ae	United Arab Emirates	.aq	Antarctica
.af	Afghanistan	.ar	Argentina
.ag	Antigua and Barbuda
.arpa	Advanced Projects Research Agency
.ai	Anguilla (U.K.)	.at	Austria
.al	Albania	.au	Australia
.am	Armenia	.aw	Aruba (Netherlands)
.an	Antilles (Netherlands)	.az	Azerbaijan
B
.ba	Bosnia-Hertsegovina	.bn	Brunei Darussalam
.bb	Barbados	.bo	Bolivia
.bd	Bangladesh	.br	Brazil
.be	Belgium	.bs	Bahamas
.bf	Burkina Faso	.bt	Bhutan
.bg	Bulgaria	.bv	Bouvet Island
.bh	Bahrain	.bw	Botswana
.bi	Burundi	.by	Belarus
.bj	Benin	.bz	Belize
.bm	Bermuda
C
.ca	Canada	.co	Colombia
.cc	Cocos Keeling Islands	.com	Commercial
.cf	Central African Republic	.cr	Costa Rica
.cg	Congo	.cs	Czechoslovakia
.ch	Switzerland	.cu	Cuba
.cl	Chile	.cv	Cape Verde
.cm	Cameroon	.cx	Christmas Islands
.cn	China	.cy	Cyprus
.cz	Czech Republic
D
.de	Germany	.dm	Dominica
.dj	Djibouti	.do	Dominican Republic
.dk	Denmark	.dz	Algeria
E
.ec	Ecuador	.eh	Western Sahara
.edu	Education	.er	Eritrea
.ee	Estonia	.es	Spain
.eg	Egypt	.et	Etiopia
F
.fi	Finland	.fo	Faroe Islands (Denmark)
.fj	Fiji	.fr	France
.fk	Falkland Islands	.fx	France
.fm	Micronesia
G
.ga	Gabon	.gov	Government
.gb	Great Britain	.gp	Guadeloupe (France)
.gd	Grenada	.gq	Equatorial Guinea
.ge	Georgia	.gr	Greece
.gf	French Guiana
.gs	South-Georgia and South Sandwich Islands
.gh	Ghana	.gt	Guatemala
.gi	Gibraltar (U.K.)	.gu	Guam (U.S.)
.gl	Greenland (Denmark)	.gw	Guinea Bissau
.gm	Gambia	.gy	Guyana
.gn	Guinea
H
.hk	Hong Kong	.hr	Croatia / Hrvatska
.hm	Heard & McDonald Islands	.ht	Haiti
.hn	Honduras	.hu	Hungary
I
.id	Indonesia	.io	British Indian Ocean Territory
.ie	Ireland	.iq	Iraq
.il	Israel	.ir	Iran
.in	India	.is	Iceland
.int	International	.it	Italian
J
.jm	Jamaica	.jp	Japan
.jo	Jordan
K
.ke	Kenya	.kr	South-Korea
.kg	Kyrgyz Republic	.kw	Kuwait
.kh	Cambodia	.ky	Cayman Islands (U.K.)
.km	Comoros	.kz	Kazakhstan
.kp	North-Korea
L
.la	Laos	.ls	Lesotho
.lb	Lebanon	.lt	Lithuania
.lc	Saint Lucia	.lu	Luxemburg
.li	Principality of Liechtenstein	.lv	Latvia
.lk	Sri Lanka	.ly	Libya
.lr	Liberia
M
.ma	Marocco	.mm	Myanmar
.mc	Monaco	.mn	Mongolia
.md	Moldova	.mo	Macau (Ao-me’n)
.mg	Madagascar	.mt	Malta
.mh	Marshall Islands	.mu	Mauritius
.mil	Military	.mx	Mexico
.mk	Macedonia	.my	Malaysia
.ml	Mali	.mz	Mozambique
N
.na	Namibia	.ni	Nicaragua
.nc	New Caledonia	.nl	Netherlands
.ne	Niger	.no	Norway
.net	Network	.np	Nepal
.nf	Norfolk Island	.nu	Niue
.ng	Nigeria	.nz	New Zealand
O
.om	Oman	.org	Organization
P
.pa	Panama	.pm	St. Pierre & Miguelon
.pe	Peru	.pn	Pitcairn
.pf	Polynesia	.pr	Puerto Rico (USA)
.pg	Papua New Guinea	.pt	Portuguese Republic
.ph	Philippines	.pw	Palau
.pk	Pakistan	.py	Paraguay
.pl	Poland
Q
.qa	Qatar
R
.re	Reunion (France)	.ru	Russia
.ro	Romainia	.rw	Rwanda
S
.sa	Saudi Arabia	.sl	Sierra Leone
.sb	Solomon Islands	.sm	San Marino
.sc	Seychelles	.sn	Senegal
.sd	Sudan	.so	Somalia
.se	Sweden	.sr	Suriname
.sg	Singapore	.st	St. Tome & Principe
.sh	St. Helena	.su	Soviet Union
.si	Slovenia	.sv	El Salvador
.sy	Syria
.sj	Svalbard & Jan Mayen Islands
.sk	Slovakia	.sz	Swaziland
T
.tc	Turks & Caicos Islands	.tn	Tunisia
.td	Chad	.to	Tonga
.tf	France Southern Terr.	.tp	East Timor
.tg	Togo	.tr	Turkey
.th	Thailand	.tt	Trinidad & Tobago
.tj	Tadjikistan	.tv	Tuvalu
.tk	Tokelau	.tw	Taiwan
.tm	Turkmenistan	.tz	Tanzania
U
.ua	Ukraine	.us	United States of America
.ug	Uganda	.uy	Uruguay
.uk	United Kingdom	.uz	Uzbekistan
.um	US Minor outlying Islands
V
.va	The Vatican City	.vi	Virgin Islands (U.S.)
.ve	Venezuela	.vn	Vietnam
.vg	Virgin Islands (British)	.vu	Vanuatu
Y
.yu	Yugoslavia
Z
.za	South Africa	.zr	Zaire
.zm	Zambia	.zw	Zimbabwe