Home » Ask & Discuss » Biology (for Medical Entrance) » Zoology « Back to Discussion

Zoology

New kid on the Block

Joined:	27 Dec 2008
Post:	3

4 Feb 2009 18:17:48 IST

0 People liked this

what is deltonism?what is schnederian membrane where it is located?

None

what is deltonism?what is schnederian membrane where it is located?

Share this article on:

Comments (2)

Aditya

Blazing goIITian

Joined: 4 Feb 2008

Posts: 590

4 Feb 2009 18:26:37 IST

Like 0 people liked this

The term "Daltonism" is derived from the name of the chemist and physicist, John Dalton (1766-1844).

In 1803 he put forth the facts embodied in his law of partial pressures: the pressure of a mixture of gases is the sum of the pressures which would be exerted separately by the several constituents if each alone were present. Dalton's reputation largely rests upon his great Atomic Theory. It was said of Dalton that "into society he rarely went, and his only amusement was a game of bowls on Thursday afternoons."

2....a measure of comparative circulatory efficiency based on determination of pulse rates under several test conditions (as reclining, standing, or after exercise), time required for rate to alter with change of state, and accompanying variations in systolic blood pressure

N.P. Singh

Forum Expert

Joined: 17 Dec 2008

Posts: 446

5 Feb 2009 16:14:36 IST

Like 0 people liked this

named after eng chemist John Dalton was the first scientist to take academic interest in the subject of color blindness.One of the first scientific papers John Dalton published was titled “Extraordinary facts relating to the vision of colours” and released in 1793.Daltonism as a common wording for color blindness.He postulated that shortage in color perception was caused by discoloration of the liquid medium of the eyeball called aqueous humour.He first observed red and green color blindness

this membrane is synonym for mucosa of nose so mucosal amd submucosal nasal membrane is called so

Quick Reply

Reply

	Some HTML allowed.
	Keep your comments above the belt or risk having them deleted.
	Signup for a avatar to have your pictures show up by your comment
	If Members see a thread that violates the Posting Rules, bring it to the attention of the Moderator Team