Glands associated with eyes, Biology

Assignment Help:

GLANDS -

1.       LACRYMAL GLANDS -

Tear glands numbers are 3.

Its secretion is aquous & salty, keeps eye ball wet, give nourishment to cornea. Lysozyme also present in it.

By a pair of lacrymal duct it comes in nasal chamber.

In man glands become active at 4 month of stage.

2.       MEIBOMIAN GLAND OR MEIKOMIAN GLAND OR CILLIARY GLAND OF MOLL -

It's oily secrection lubricates & clears the eye ball. Modified sebaceous gland.

3.       GLAND OF ZEIS -

Modified sebaceous gland. Its secretion lubricates & clears the eye ball. Infection to it causes sty or Hardoleum.

4.       HARDARIAN'S GLAND -

Present in rat, frog, shrew & others. Secretion is oily.


Related Discussions:- Glands associated with eyes

Find the genotypes and phenotypes of the f1, Determine the genotypes and ph...

Determine the genotypes and phenotypes of the F1 generation from a colour blind father and a mother who is homozygous for normal colour vision.

Cell biology, explain in detail the cell theory and it exceptions

explain in detail the cell theory and it exceptions

Explain procedure for test the presence of sugar in honey, Procedure for Te...

Procedure for Test the Presence of Sugar in Honey? 1. Mix 5 grams of honey with 5 ml ether in a mortar and pestle. 2. Decant off the ether extract into an evaporating dish.

Define requirements of iodine during pregnancy period, Define requirements ...

Define requirements of Iodine during pregnancy period? You would be already aware that maternal iodine deficiency leads to cretinism in the off spring. Hence, the material diet

Explain process of glycosylation, Glycosylation: The covalent addition of ...

Glycosylation: The covalent addition of the sugar moities to N or O atoms present in the side chains of various amino acids of certain proteins, usually occuring within the Golgi

How dynamic biological processes represented as network, How dynamic biolog...

How dynamic biological processes represented as network? Many dynamic biological processes throughout a wide range of ecological scales are easily represented as dynamical netw

Feeding on food masses, Normal 0 false false false EN-I...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Enumerate about the mycotic infections, Enumerate about the Mycotic Infecti...

Enumerate about the Mycotic Infections Invasion of the nervous system by a fungus is known as a mycotic infection. A fungus is any member of a large group of lower plants (in s

Metamerism or segmentation, Metamerism oe Segmentation In the early c...

Metamerism oe Segmentation In the early coelomates the coelom was not divided into segments, the whole body cavity was a single space. Hence body movements were not precise.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd