Customer Service Chat
Get quote & make Payment
Integumentary system - glands, Biology
. SEBACEOUS GLAND -
Absent in palm and sole. Holocrine in nature.
Branched, alveoli are present, sac like in appearance.
Generally attached to follicle but in free form
on lips, prepuce labia majoris and labia minoris.
It's secretion is sebum, makes hair shinny & water proof.
present that react with sun rays to form
Vit. D (calciferol)
. SWEAT GLAND OR SUDDORFFIC GLAND OR SERUS GLAND -
It is long tube like, coiled, embeded in dermis, opens out side by pore.
Each gland consists of secretory part & a duct.
Secretory part is greatly coiled & surrounded by
assists in expelling the sweat.
It's secretion is sweat, it consists of 95% H O, 2% minerals & CO
, 3% urea.
Sweat is meant for temperature regulation or thermoregulation or homeostatis, under control of thyroxine & sympathetic nervous system.
Nature is apocrine i.e. with secretion some cytoplasm come out.
In sweat, saliva, tear, lysozyme present to kill bacteria.
When body temperature rises the sweat glands release bradykinin which dilates b.v. to loss heat quickly.
Posted Date: 10/1/2012 4:39:43 AM | Location : United States
Ask an Expert
Integumentary system - glands, Assignment Help, Ask Question on Integumentary system - glands, Get Answer, Expert's Help, Integumentary system - glands Discussions
Write discussion on Integumentary system - glands
Your posts are moderated
Write your message here..
Pectin, PECTIN It consists of methylated galacturonic acid, galactos...
PECTIN It consists of methylated galacturonic acid, galactose & arabinose. It is also called plant cement becuase it binds layers of cell wall. It is a structural poly
Define cellulose, Cellulose Cellulose is found in plants as microfibr...
Cellulose Cellulose is found in plants as microfibrils (2-20 nm diameter and 100-40,000 nm long). These form the structurally strong framework in the cell walls. Cellulose is
Echinoderms, phylogenetic consideration
Determine about the psychological tests, Determine about the Psychological ...
Determine about the Psychological tests The construct of attention has been found to comprise several interrelated elements that the paediatric neuropsychologist can consider i
Define the respiratory chain process, Q. Where in mitochondria does the pro...
Q. Where in mitochondria does the process called respiratory chain occur? Which are the products of the Krebs cycle used in that final phase of the aerobic respiration? Respira
Difference between the exocrine and endocrine gland, Q. What is the differe...
Q. What is the difference between the exocrine gland and the endocrine gland? Endocrine gland is a gland whose secretions are called as hormones that are collected by the blood
Describes the tenants of pangenesis theory, Which of the following best des...
Which of the following best describes the tenants of Pangenesis Theory? A. The hereditary material is composed in every organ/tissue and is transmitted to the next generation b
Explain scombroid poisoning, Q. Explain scombroid poisoning? Ingestion ...
Q. Explain scombroid poisoning? Ingestion of improperly handled and stored seafood (yellow-fin tuna, skipjack, bonit and mackerel) causes scombroid poisoning. Maitoxin has been
Aortic valve replacement with replacement of aortic root, Aortic Valve ...
Aortic Valve Replacement with Replacement of Aortic Root : When there is aneurysm of ascending aorta with aortic regurgitation, aortic root replacement is done. This
Explain about the proteins, Explain about the Proteins? The term protei...
Explain about the Proteins? The term protein (Greek: proleuo- to occupy first place) was first suggested by Berzelius to describe the complex organic nitrogenous substances fou
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.